Hard Drives & SSDs
Ranked by price per gigabyte
| Rank | Type | |||||||
|---|---|---|---|---|---|---|---|---|
1 | WD - easystore 18TB External USB 3.0 Hard Drive - Black Western DigitalBest Buy2yr | HDD | 18 TB | — | 4.5(750) | $359.99 | $0.020 | |
2 | WD - easystore 20TB External USB 3.0 Hard Drive - Black Western DigitalBest Buy2yr | HDD | 20 TB | — | 4.6(271) | $399.99 | $0.020 | |
3 | Seagate - IronWolf Pro 24TB NAS Internal Hard Drive with Rescue Data Recovery Services SeagateBest Buy5yr | HDD | 24 TB | 285 / 285MB/s | 4.4(7) | $519.99 | $0.022 | |
4 | Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black SeagateBest Buy1yr | HDD | 16 TB | — | 4.3(114) | $349.99 | $0.022 | |
5 | Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black SeagateBest Buy | HDD | 8 TB | — | 4.6(78) | $199.99 | $0.025 | |
6 | Seagate - Barracuda 8TB Internal Hard Drive for Desktops SeagateBest Buy2yr | HDD | 8 TB | 190 / 190MB/s | 4.6(404) | $199.99 | $0.025 | |
7 | Seagate - IronWolf Pro 20TB NAS Internal Hard Drive with Rescue Data Recovery Services SeagateBest Buy5yr | HDD | 20 TB | 285 / 285MB/s | 4.6(28) | $499.99 | $0.025 | |
8 | WD - Blue 8TB PC Internal Hard Drive for Desktops Western DigitalBest Buy2yr | HDD | 8 TB | 215 / 215MB/s | 4.2(16) | $204.99 | $0.026 | |
9 | WD - Blue 6TB PC Internal Hard Drive for Desktops Western DigitalBest Buy2yr | HDD | 6 TB | 170 / 170MB/s | 4.5(96) | $159.99 | $0.027 | |
10 | WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy | HDD | 12 TB | — | 4.7(42) | $319.99 | $0.027 | |
11 | WD - Easystore 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy2yr | HDD | 5 TB | — | 4.7(11,975) | $134.99 | $0.027 | |
12 | WD - Easystore 6TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy2yr | HDD | 6 TB | — | 4.7(94) | $164.99 | $0.027 | |
13 | Seagate - Expansion Desktop 8TB HDD - Black SeagateBest Buy1yr | HDD | 8 TB | — | 4.7(165) | $219.99 | $0.027 | |
14 | WD - easystore 8TB External USB 3.0 Hard Drive - Black Western DigitalBest Buy2yr | HDD | 8 TB | — | 4.7(7,201) | $224.99 | $0.028 | |
15 | WD - Red Plus 8TB NAS Internal Hard Drive Western DigitalBest Buy3yr | HDD | 8 TB | 215 / 215MB/s | 4.8(61) | $224.99 | $0.028 | |
16 | WD - D10 8TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy3yr | HDD | 8 TB | 250 / 250MB/s | 4.7(969) | $244.99 | $0.031 | |
17 | WD - BLACK 6TB Gaming Internal Hard Drive Western DigitalBest Buy5yr | HDD | 6 TB | 256 / 256MB/s | 4.5(45) | $189.99 | $0.032 | |
18 | WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black Western DigitalBest Buy3yr | HDD | 5 TB | — | 4.7(2,865) | $159.99 | $0.032 | |
19 | Seagate - Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black SeagateBest Buy | HDD | 5 TB | — | 4.5(77) | $159.99 | $0.032 | |
20 | Seagate - Astro Bot Limited Edition Game Drive for PlayStation 5TB External USB 3.2 Gen 1 Portable Hard Drive - White SeagateBest Buy | HDD | 5 TB | — | 5.0(2) | $159.99 | $0.032 | |
21 | Seagate - Expansion 5TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black SeagateBest Buy1yr | HDD | 5 TB | — | 4.8(262) | $159.99 | $0.032 | |
22 | WD - BLACK P10 Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black With White Trim Western DigitalBest Buy | HDD | 5 TB | — | 4.7(473) | $164.99 | $0.033 | |
23 | WD - P10 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy3yr | HDD | 5 TB | 140 / 140MB/s | 4.8(462) | $164.99 | $0.033 | |
24 | WD - My Passport Ultra 4TB External USB 3.0 Portable Hard Drive - Silver Western DigitalBest Buy3yr | HDD | 4 TB | — | 4.7(1,165) | $139.99 | $0.035 | |
25 | Seagate - Game Drive for PlayStation Consoles 5TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White SeagateBest Buy3yr | HDD | 5 TB | — | 4.6(504) | $179.99 | $0.036 | |
26 | WD - Easystore 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy2yr | HDD | 2 TB | — | 4.7(17,539) | $79.99 | $0.040 | |
27 | WD - My Cloud Home 4TB Personal Cloud - White Western DigitalBest Buy2yr | HDD | 4 TB | — | 4.0(1,469) | $159.99 | $0.040 | |
28 | SanDisk Professional - G-DRIVE ArmorATD 4TB External USB-C Portable Hard Drive - Space Gray G-DRIVEBest Buy3yr | HDD | 4 TB | 130 / 130MB/s | 4.4(90) | $169.99 | $0.042 | |
29 | Seagate - Barracuda 2TB Internal Hard Drive for Desktops SeagateBest Buy2yr | HDD | 2 TB | 220 / 220MB/s | 4.7(1,166) | $89.99 | $0.045 | |
30 | WD - My Passport 2TB External USB 3.0 Portable Hard Drive - Black Western DigitalBest Buy3yr | HDD | 2 TB | — | 4.7(5,075) | $94.99 | $0.047 | |
31 | Seagate - Game Drive for Xbox 2TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black SeagateBest Buy | HDD | 2 TB | — | 4.6(978) | $99.99 | $0.050 | |
32 | Seagate - Expansion 2TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black SeagateBest Buy1yr | HDD | 2 TB | — | 4.7(630) | $99.99 | $0.050 | |
33 | WD - My Passport Ultra 2TB External USB 3.0 Portable Hard Drive - Silver Western DigitalBest Buy3yr | HDD | 2 TB | — | 4.7(1,154) | $104.99 | $0.052 | |
34 | Seagate - Game Drive for PlayStation Consoles 2TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White SeagateBest Buy3yr | HDD | 2 TB | — | 4.7(639) | $119.99 | $0.060 | |
35 | Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black CrucialBest Buy3yr | SATA SSD | 2 TB | 800 / 800MB/s | 4.7(410) | $127.99 | $0.064 | |
36 | SanDisk Professional - G-DRIVE ArmorATD 2TB External USB-C Portable Hard Drive - Space Gray G-DRIVEBest Buy3yr | HDD | 2 TB | 130 / 130MB/s | 4.9(14) | $128.99 | $0.064 | |
37 | LaCie - Rugged 2TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver LaCieBest Buy2yr | HDD | 2 TB | — | 4.7(1,000) | $129.99 | $0.065 | |
38 | WD - Easystore 1TB External USB 3.2 Gen 1 Portable Hard Drive - Black Western DigitalBest Buy2yr | HDD | 1 TB | — | 4.7(13,663) | $79.99 | $0.080 | |
39 | WD - My Passport 1TB External USB 3.0 Portable Hard Drive - Black Western DigitalBest Buy3yr | HDD | 1 TB | — | 4.7(2,636) | $84.99 | $0.085 | |
40 | Crucial - X9 4TB External USB-C SSD - Black CrucialBest Buy | SATA SSD | 4 TB | 1,050MB/s | 4.5(19) | $354.99 | $0.089 | |
41 | SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black SanDiskBest Buy | SATA SSD | 8 TB | 1,000MB/s | 4.6(29) | $739.99 | $0.092 | |
42 | Crucial - BX500 4TB Internal SSD SATA CrucialBest Buy | SATA SSD | 4 TB | 540 / 500MB/s | 4.4(73) | $379.99 | $0.095 | |
43 | Crucial - X10 8TB External USB-C SSD - Blue CrucialBest Buy3yr | SATA SSD | 8 TB | 2,100MB/s | 4.8(27) | $759.99 | $0.095 | |
44 | Crucial - X9 2TB External USB-C SSD - Black CrucialBest Buy | SATA SSD | 2 TB | 1,050MB/s | 4.7(298) | $195.99 | $0.098 | |
45 | Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black CrucialBest Buy3yr | SATA SSD | 1 TB | 800 / 800MB/s | 4.8(881) | $99.99 | $0.100 | |
46 | Crucial - X10 4TB External USB-C SSD - Blue CrucialBest Buy3yr | SATA SSD | 4 TB | 2,100MB/s | 4.8(50) | $399.99 | $0.100 | |
47 | WD - easystore 1TB External USB 3.0 Portable SSD - Black Western DigitalBest Buy3yr | SATA SSD | 1 TB | 400MB/s | 4.8(884) | $104.99 | $0.105 | |
48 | Crucial - X10 6TB External USB-C SSD - Blue CrucialBest Buy3yr | SATA SSD | 6 TB | 2,100MB/s | 4.7(9) | $643.99 | $0.107 | |
49 | LaCie - Rugged 1TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver LaCieBest Buy2yr | HDD | 1 TB | — | 4.7(68) | $109.99 | $0.110 | |
50 | SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Monterey SanDiskBest Buy5yr | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.6(614) | $444.99 | $0.111 | |
51 | SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue SanDiskBest Buy5yr | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.6(614) | $444.99 | $0.111 | |
52 | WD - Blue SA510 500GB Internal SSD SATA Western DigitalBest Buy5yr | SATA SSD | 500 GB | 560 / 510MB/s | 4.6(538) | $55.99 | $0.112 | |
53 | SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black SanDiskBest Buy5yr | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.6(614) | $449.99 | $0.112 | |
54 | Crucial - X10 Pro 4TB USB-C External SSD - Black CrucialBest Buy | SATA SSD | 4 TB | 2,100 / 2,000MB/s | 4.3(168) | $449.99 | $0.112 | |
55 | SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue SanDiskBest Buy5yr | SATA SSD | 2 TB | 1,000 / 950MB/s | 5.0(7) | $229.99 | $0.115 | |
56 | Crucial - BX500 2TB Internal SSD SATA CrucialBest Buy | SATA SSD | 2 TB | 540 / 500MB/s | 4.6(223) | $229.99 | $0.115 | |
57 | Crucial - X10 2TB External USB-C SSD - Blue CrucialBest Buy3yr | SATA SSD | 2 TB | 2,100MB/s | 4.8(62) | $238.99 | $0.119 | |
58 | Crucial - X9 Pro 1TB External USB-C SSD - Space Gray CrucialBest Buy | SATA SSD | 1 TB | 1,050 / 1,050MB/s | 4.7(398) | $119.99 | $0.120 | |
59 | Crucial X9 1TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT1000X9SSD902 CrucialBest Buy | SATA SSD | 1 TB | 1,050MB/s | 4.6(199) | $119.99 | $0.120 | |
60 | Seagate - 4TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black SeagateBest Buy | NVMe | 4 TB | — | 4.8(68) | $479.99 | $0.120 | |
61 | PNY - CS900 2TB Internal SSD SATA PNYBest Buy3yr | SATA SSD | 2 TB | 550 / 530MB/s | 4.8(168) | $249.99 | $0.125 | |
62 | Seagate - 2TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black SeagateBest Buy | NVMe | 2 TB | — | 4.8(2,095) | $259.99 | $0.130 | |
63 | Crucial - P310 2TB Internal SSD PCIe Gen 4 x4 NVMe M.2 CrucialBest Buy | NVMe | 2 TB | 7,100 / 6,000MB/s | 4.9(343) | $259.99 | $0.130 | |
64 | Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 SamsungBest Buy | NVMe | 8 TB | — | 5.0(4) | $1049.99 | $0.131 | |
65 | Samsung - SSD 9100 PRO with Heatsink 8TB Internal SSD, PCIe 5.0x4 M.2 SamsungBest Buy | NVMe | 8 TB | — | 5.0(1) | $1069.99 | $0.134 | |
66 | PNY - CS900 1TB Internal SSD SATA PNYBest Buy3yr | SATA SSD | 1 TB | 535 / 515MB/s | 4.8(805) | $139.99 | $0.140 | |
67 | Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black SamsungBest Buy3yr | SATA SSD | 8 TB | 460 / 460MB/s | 4.2(32) | $1119.99 | $0.140 | |
68 | Samsung - 990 PRO 4TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5 SamsungBest Buy | NVMe | 4 TB | — | 4.9(398) | $569.99 | $0.142 | |
69 | Crucial - X10 Pro 1TB USB-C External SSD - Black CrucialBest Buy | SATA SSD | 1 TB | 2,100 / 2,000MB/s | 4.7(20) | $144.99 | $0.145 | |
70 | SANDISK - Extreme Game Drive for PlayStation5 2TB External USB Type C Portable SSD - White SanDiskBest Buy | SATA SSD | 2 TB | — | 5.0(4) | $289.99 | $0.145 | |
71 | WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe Western DigitalBest Buy5yr | NVMe | 4 TB | 7,250 / 6,900MB/s | 4.8(40) | $589.99 | $0.147 | |
72 | Crucial - X10 Pro 2TB USB-C External SSD - Black CrucialBest Buy | SATA SSD | 2 TB | 2,100 / 2,000MB/s | 4.6(232) | $295.99 | $0.148 | |
73 | Crucial - BX500 1TB Internal SSD SATA CrucialBest Buy | SATA SSD | 1 TB | 540 / 500MB/s | 4.9(333) | $149.99 | $0.150 | |
74 | Crucial - P310 1TB Internal SSD PCIe Gen 4 x4 NVMe M.2 CrucialBest Buy | NVMe | 1 TB | 7,100 / 6,000MB/s | 4.9(401) | $149.99 | $0.150 | |
75 | SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey SanDiskBest Buy5yr | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,443) | $299.99 | $0.150 | |
76 | SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Black SanDiskBest Buy3yr | SATA SSD | 2 TB | 800MB/s | 4.7(84) | $299.99 | $0.150 | |
77 | SANDISK - WD Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops' Western DigitalBest Buy5yr | NVMe | 2 TB | 7,100 / 6,700MB/s | 5.0(3) | $299.99 | $0.150 | |
78 | SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray SanDiskBest Buy3yr | SATA SSD | 2 TB | 800MB/s | 4.7(84) | $299.99 | $0.150 | |
79 | CORSAIR - EX400U USB4 2TB External Portable SSD - Gray CorsairBest Buy3yr | SATA SSD | 2 TB | 4,000 / 3,600MB/s | 5.0(3) | $299.99 | $0.150 | |
80 | WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe Western DigitalBest Buy5yr | NVMe | 4 TB | 7,300 / 6,600MB/s | 4.9(499) | $599.99 | $0.150 | |
81 | SANDISK - Creator Pro 2TB Portable SSD - Blue SanDiskBest Buy5yr | SATA SSD | 2 TB | 2,000 / 2,000MB/s | $309.99 | $0.155 | ||
82 | Seagate - 1TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black SeagateBest Buy | NVMe | 1 TB | — | 4.8(4,852) | $159.99 | $0.160 | |
83 | Samsung - 990 PRO 2TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5 SamsungBest Buy | NVMe | 2 TB | — | 4.9(918) | $319.99 | $0.160 | |
84 | Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,150 MB/s SamsungBest Buy | NVMe | 1 TB | 7,150 / 6,300MB/s | 4.9(340) | $164.99 | $0.165 | |
85 | Samsung - 990 EVO PLUS SSD 2TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s SamsungBest Buy | NVMe | 2 TB | 7,250 / 6,300MB/s | 4.9(558) | $329.99 | $0.165 | |
86 | Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s SamsungBest Buy | NVMe | 4 TB | 7,250 / 6,300MB/s | 4.8(277) | $664.99 | $0.166 | |
87 | Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray SamsungBest Buy3yr | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.9(3,871) | $339.99 | $0.170 | |
88 | Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray SamsungBest Buy3yr | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.9(3,871) | $679.99 | $0.170 | |
89 | SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black SanDiskBest Buy5yr | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,443) | $349.99 | $0.175 | |
90 | WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck Western DigitalBest Buy5yr | NVMe | 2 TB | 5,150 / 4,850MB/s | 4.8(352) | $349.99 | $0.175 | |
91 | SANDISK - 1TB External USB 3.2 Gen 2 Type C Portable SSD - Gray SanDiskBest Buy3yr | SATA SSD | 1 TB | 800MB/s | 4.3(15) | $179.99 | $0.180 | |
92 | Samsung - 870 EVO 2TB Internal SSD SATA SamsungBest Buy3yr | SATA SSD | 2 TB | 560 / 530MB/s | 4.9(1,046) | $359.99 | $0.180 | |
93 | WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe Western DigitalBest Buy5yr | NVMe | 2 TB | 7,250 / 6,900MB/s | 4.9(159) | $359.99 | $0.180 | |
94 | Samsung - 870 EVO 4TB Internal SSD SATA SamsungBest Buy3yr | SATA SSD | 4 TB | 560 / 530MB/s | 4.8(247) | $719.99 | $0.180 | |
95 | WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe Western DigitalBest Buy5yr | NVMe | 2 TB | 7,300 / 6,600MB/s | 4.9(941) | $369.99 | $0.185 | |
96 | SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black SanDiskBest Buy5yr | SATA SSD | 8 TB | 1,050 / 1,000MB/s | 4.6(614) | $1494.99 | $0.187 | |
97 | Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray SamsungBest Buy3yr | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.9(3,871) | $189.99 | $0.190 | |
98 | CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 CorsairBest Buy | NVMe | 2 TB | — | 5.0(14) | $379.99 | $0.190 | |
99 | CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 CorsairBest Buy | NVMe | 2 TB | — | 4.9(645) | $379.99 | $0.190 | |
100 | WD - Blue SA510 1TB Internal SSD SATA Western DigitalBest Buy5yr | SATA SSD | 1 TB | 560 / 520MB/s | 4.6(1,123) | $194.99 | $0.195 |
WD - easystore 18TB External USB 3.0 Hard Drive - Black
WD - easystore 20TB External USB 3.0 Hard Drive - Black
Seagate - IronWolf Pro 24TB NAS Internal Hard Drive with Rescue Data Recovery Services
Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black
Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black
Seagate - Barracuda 8TB Internal Hard Drive for Desktops
Seagate - IronWolf Pro 20TB NAS Internal Hard Drive with Rescue Data Recovery Services
WD - Blue 8TB PC Internal Hard Drive for Desktops
WD - Blue 6TB PC Internal Hard Drive for Desktops
WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - Easystore 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - Easystore 6TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Seagate - Expansion Desktop 8TB HDD - Black
WD - easystore 8TB External USB 3.0 Hard Drive - Black
WD - Red Plus 8TB NAS Internal Hard Drive
WD - D10 8TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - BLACK 6TB Gaming Internal Hard Drive
WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black
Seagate - Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black
Seagate - Astro Bot Limited Edition Game Drive for PlayStation 5TB External USB 3.2 Gen 1 Portable Hard Drive - White
Seagate - Expansion 5TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black
WD - BLACK P10 Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black With White Trim
WD - P10 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - My Passport Ultra 4TB External USB 3.0 Portable Hard Drive - Silver
Seagate - Game Drive for PlayStation Consoles 5TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White
WD - Easystore 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - My Cloud Home 4TB Personal Cloud - White
SanDisk Professional - G-DRIVE ArmorATD 4TB External USB-C Portable Hard Drive - Space Gray
Seagate - Barracuda 2TB Internal Hard Drive for Desktops
WD - My Passport 2TB External USB 3.0 Portable Hard Drive - Black
Seagate - Game Drive for Xbox 2TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black
Seagate - Expansion 2TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black
WD - My Passport Ultra 2TB External USB 3.0 Portable Hard Drive - Silver
Seagate - Game Drive for PlayStation Consoles 2TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White
Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black
SanDisk Professional - G-DRIVE ArmorATD 2TB External USB-C Portable Hard Drive - Space Gray
LaCie - Rugged 2TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver
WD - Easystore 1TB External USB 3.2 Gen 1 Portable Hard Drive - Black
WD - My Passport 1TB External USB 3.0 Portable Hard Drive - Black
Crucial - X9 4TB External USB-C SSD - Black
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Crucial - BX500 4TB Internal SSD SATA
Crucial - X10 8TB External USB-C SSD - Blue
Crucial - X9 2TB External USB-C SSD - Black
Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black
Crucial - X10 4TB External USB-C SSD - Blue
WD - easystore 1TB External USB 3.0 Portable SSD - Black
Crucial - X10 6TB External USB-C SSD - Blue
LaCie - Rugged 1TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Monterey
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue
WD - Blue SA510 500GB Internal SSD SATA
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black
Crucial - X10 Pro 4TB USB-C External SSD - Black
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Crucial - BX500 2TB Internal SSD SATA
Crucial - X10 2TB External USB-C SSD - Blue
Crucial - X9 Pro 1TB External USB-C SSD - Space Gray
Crucial X9 1TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT1000X9SSD902
Seagate - 4TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
PNY - CS900 2TB Internal SSD SATA
Seagate - 2TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
Crucial - P310 2TB Internal SSD PCIe Gen 4 x4 NVMe M.2
Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2
Samsung - SSD 9100 PRO with Heatsink 8TB Internal SSD, PCIe 5.0x4 M.2
PNY - CS900 1TB Internal SSD SATA
Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black
Samsung - 990 PRO 4TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5
Crucial - X10 Pro 1TB USB-C External SSD - Black
SANDISK - Extreme Game Drive for PlayStation5 2TB External USB Type C Portable SSD - White
WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe
Crucial - X10 Pro 2TB USB-C External SSD - Black
Crucial - BX500 1TB Internal SSD SATA
Crucial - P310 1TB Internal SSD PCIe Gen 4 x4 NVMe M.2
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Black
SANDISK - WD Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
CORSAIR - EX400U USB4 2TB External Portable SSD - Gray
WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe
SANDISK - Creator Pro 2TB Portable SSD - Blue
Seagate - 1TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
Samsung - 990 PRO 2TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5
Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,150 MB/s
Samsung - 990 EVO PLUS SSD 2TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
SANDISK - 1TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Samsung - 870 EVO 2TB Internal SSD SATA
WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
Samsung - 870 EVO 4TB Internal SSD SATA
WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe
SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black
Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5
CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5
WD - Blue SA510 1TB Internal SSD SATA
WD - easystore 18TB External USB 3.0 Hard Drive - Black
Capacity
18 TB
Price
$359.99
$/GB
$0.020
WD - easystore 20TB External USB 3.0 Hard Drive - Black
Capacity
20 TB
Price
$399.99
$/GB
$0.020
Seagate - IronWolf Pro 24TB NAS Internal Hard Drive with Rescue Data Recovery Services
Capacity
24 TB
Price
$519.99
$/GB
$0.022
Seagate - Expansion 16TB External USB 3.0 Desktop Hard Drive with Rescue Data Recovery Services - Black
Capacity
16 TB
Price
$349.99
$/GB
$0.022
Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black
Capacity
8 TB
Price
$199.99
$/GB
$0.025
Seagate - Barracuda 8TB Internal Hard Drive for Desktops
Capacity
8 TB
Price
$199.99
$/GB
$0.025
Seagate - IronWolf Pro 20TB NAS Internal Hard Drive with Rescue Data Recovery Services
Capacity
20 TB
Price
$499.99
$/GB
$0.025
WD - Blue 8TB PC Internal Hard Drive for Desktops
Capacity
8 TB
Price
$204.99
$/GB
$0.026
WD - Blue 6TB PC Internal Hard Drive for Desktops
Capacity
6 TB
Price
$159.99
$/GB
$0.027
WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
12 TB
Price
$319.99
$/GB
$0.027
WD - Easystore 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
5 TB
Price
$134.99
$/GB
$0.027
WD - Easystore 6TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
6 TB
Price
$164.99
$/GB
$0.027
Seagate - Expansion Desktop 8TB HDD - Black
Capacity
8 TB
Price
$219.99
$/GB
$0.027
WD - easystore 8TB External USB 3.0 Hard Drive - Black
Capacity
8 TB
Price
$224.99
$/GB
$0.028
WD - Red Plus 8TB NAS Internal Hard Drive
Capacity
8 TB
Price
$224.99
$/GB
$0.028
WD - D10 8TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
8 TB
Price
$244.99
$/GB
$0.031
WD - BLACK 6TB Gaming Internal Hard Drive
Capacity
6 TB
Price
$189.99
$/GB
$0.032
WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black
Capacity
5 TB
Price
$159.99
$/GB
$0.032
Seagate - Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black
Capacity
5 TB
Price
$159.99
$/GB
$0.032
Seagate - Astro Bot Limited Edition Game Drive for PlayStation 5TB External USB 3.2 Gen 1 Portable Hard Drive - White
Capacity
5 TB
Price
$159.99
$/GB
$0.032
Seagate - Expansion 5TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black
Capacity
5 TB
Price
$159.99
$/GB
$0.032
WD - BLACK P10 Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black With White Trim
Capacity
5 TB
Price
$164.99
$/GB
$0.033
WD - P10 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
5 TB
Price
$164.99
$/GB
$0.033
WD - My Passport Ultra 4TB External USB 3.0 Portable Hard Drive - Silver
Capacity
4 TB
Price
$139.99
$/GB
$0.035
Seagate - Game Drive for PlayStation Consoles 5TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White
Capacity
5 TB
Price
$179.99
$/GB
$0.036
WD - Easystore 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
2 TB
Price
$79.99
$/GB
$0.040
WD - My Cloud Home 4TB Personal Cloud - White
Capacity
4 TB
Price
$159.99
$/GB
$0.040
SanDisk Professional - G-DRIVE ArmorATD 4TB External USB-C Portable Hard Drive - Space Gray
Capacity
4 TB
Price
$169.99
$/GB
$0.042
Seagate - Barracuda 2TB Internal Hard Drive for Desktops
Capacity
2 TB
Price
$89.99
$/GB
$0.045
WD - My Passport 2TB External USB 3.0 Portable Hard Drive - Black
Capacity
2 TB
Price
$94.99
$/GB
$0.047
Seagate - Game Drive for Xbox 2TB External USB 3.2 Gen 1 Portable Hard Drive Xbox Certified with Green LED Bar - Black
Capacity
2 TB
Price
$99.99
$/GB
$0.050
Seagate - Expansion 2TB External USB 3.0 Portable Hard Drive with Rescue Data Recovery Services - Black
Capacity
2 TB
Price
$99.99
$/GB
$0.050
WD - My Passport Ultra 2TB External USB 3.0 Portable Hard Drive - Silver
Capacity
2 TB
Price
$104.99
$/GB
$0.052
Seagate - Game Drive for PlayStation Consoles 2TB External USB 3.2 Gen 1 Portable Hard Drive with Blue LED Lighting - White
Capacity
2 TB
Price
$119.99
$/GB
$0.060
Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black
Capacity
2 TB
Price
$127.99
$/GB
$0.064
SanDisk Professional - G-DRIVE ArmorATD 2TB External USB-C Portable Hard Drive - Space Gray
Capacity
2 TB
Price
$128.99
$/GB
$0.064
LaCie - Rugged 2TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver
Capacity
2 TB
Price
$129.99
$/GB
$0.065
WD - Easystore 1TB External USB 3.2 Gen 1 Portable Hard Drive - Black
Capacity
1 TB
Price
$79.99
$/GB
$0.080
WD - My Passport 1TB External USB 3.0 Portable Hard Drive - Black
Capacity
1 TB
Price
$84.99
$/GB
$0.085
Crucial - X9 4TB External USB-C SSD - Black
Capacity
4 TB
Price
$354.99
$/GB
$0.089
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Capacity
8 TB
Price
$739.99
$/GB
$0.092
Crucial - BX500 4TB Internal SSD SATA
Capacity
4 TB
Price
$379.99
$/GB
$0.095
Crucial - X10 8TB External USB-C SSD - Blue
Capacity
8 TB
Price
$759.99
$/GB
$0.095
Crucial - X9 2TB External USB-C SSD - Black
Capacity
2 TB
Price
$195.99
$/GB
$0.098
Crucial - X6 SE 1TB External USB-C/USB-A Portable SSD - Black
Capacity
1 TB
Price
$99.99
$/GB
$0.100
Crucial - X10 4TB External USB-C SSD - Blue
Capacity
4 TB
Price
$399.99
$/GB
$0.100
WD - easystore 1TB External USB 3.0 Portable SSD - Black
Capacity
1 TB
Price
$104.99
$/GB
$0.105
Crucial - X10 6TB External USB-C SSD - Blue
Capacity
6 TB
Price
$643.99
$/GB
$0.107
LaCie - Rugged 1TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver
Capacity
1 TB
Price
$109.99
$/GB
$0.110
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Monterey
Capacity
4 TB
Price
$444.99
$/GB
$0.111
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue
Capacity
4 TB
Price
$444.99
$/GB
$0.111
WD - Blue SA510 500GB Internal SSD SATA
Capacity
500 GB
Price
$55.99
$/GB
$0.112
SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black
Capacity
4 TB
Price
$449.99
$/GB
$0.112
Crucial - X10 Pro 4TB USB-C External SSD - Black
Capacity
4 TB
Price
$449.99
$/GB
$0.112
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Capacity
2 TB
Price
$229.99
$/GB
$0.115
Crucial - BX500 2TB Internal SSD SATA
Capacity
2 TB
Price
$229.99
$/GB
$0.115
Crucial - X10 2TB External USB-C SSD - Blue
Capacity
2 TB
Price
$238.99
$/GB
$0.119
Crucial - X9 Pro 1TB External USB-C SSD - Space Gray
Capacity
1 TB
Price
$119.99
$/GB
$0.120
Crucial X9 1TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT1000X9SSD902
Capacity
1 TB
Price
$119.99
$/GB
$0.120
Seagate - 4TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
Capacity
4 TB
Price
$479.99
$/GB
$0.120
PNY - CS900 2TB Internal SSD SATA
Capacity
2 TB
Price
$249.99
$/GB
$0.125
Seagate - 2TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
Capacity
2 TB
Price
$259.99
$/GB
$0.130
Crucial - P310 2TB Internal SSD PCIe Gen 4 x4 NVMe M.2
Capacity
2 TB
Price
$259.99
$/GB
$0.130
Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2
Capacity
8 TB
Price
$1049.99
$/GB
$0.131
Samsung - SSD 9100 PRO with Heatsink 8TB Internal SSD, PCIe 5.0x4 M.2
Capacity
8 TB
Price
$1069.99
$/GB
$0.134
PNY - CS900 1TB Internal SSD SATA
Capacity
1 TB
Price
$139.99
$/GB
$0.140
Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black
Capacity
8 TB
Price
$1119.99
$/GB
$0.140
Samsung - 990 PRO 4TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5
Capacity
4 TB
Price
$569.99
$/GB
$0.142
Crucial - X10 Pro 1TB USB-C External SSD - Black
Capacity
1 TB
Price
$144.99
$/GB
$0.145
SANDISK - Extreme Game Drive for PlayStation5 2TB External USB Type C Portable SSD - White
Capacity
2 TB
Price
$289.99
$/GB
$0.145
WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe
Capacity
4 TB
Price
$589.99
$/GB
$0.147
Crucial - X10 Pro 2TB USB-C External SSD - Black
Capacity
2 TB
Price
$295.99
$/GB
$0.148
Crucial - BX500 1TB Internal SSD SATA
Capacity
1 TB
Price
$149.99
$/GB
$0.150
Crucial - P310 1TB Internal SSD PCIe Gen 4 x4 NVMe M.2
Capacity
1 TB
Price
$149.99
$/GB
$0.150
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
Capacity
2 TB
Price
$299.99
$/GB
$0.150
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Black
Capacity
2 TB
Price
$299.99
$/GB
$0.150
SANDISK - WD Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'
Capacity
2 TB
Price
$299.99
$/GB
$0.150
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Capacity
2 TB
Price
$299.99
$/GB
$0.150
CORSAIR - EX400U USB4 2TB External Portable SSD - Gray
Capacity
2 TB
Price
$299.99
$/GB
$0.150
WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe
Capacity
4 TB
Price
$599.99
$/GB
$0.150
SANDISK - Creator Pro 2TB Portable SSD - Blue
Capacity
2 TB
Price
$309.99
$/GB
$0.155
Seagate - 1TB Storage Expansion Card for Xbox Series X|S NVMe SSD - Black
Capacity
1 TB
Price
$159.99
$/GB
$0.160
Samsung - 990 PRO 2TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5
Capacity
2 TB
Price
$319.99
$/GB
$0.160
Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,150 MB/s
Capacity
1 TB
Price
$164.99
$/GB
$0.165
Samsung - 990 EVO PLUS SSD 2TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Capacity
2 TB
Price
$329.99
$/GB
$0.165
Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Capacity
4 TB
Price
$664.99
$/GB
$0.166
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
2 TB
Price
$339.99
$/GB
$0.170
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
4 TB
Price
$679.99
$/GB
$0.170
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
Capacity
2 TB
Price
$349.99
$/GB
$0.175
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
Capacity
2 TB
Price
$349.99
$/GB
$0.175
SANDISK - 1TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Capacity
1 TB
Price
$179.99
$/GB
$0.180
Samsung - 870 EVO 2TB Internal SSD SATA
Capacity
2 TB
Price
$359.99
$/GB
$0.180
WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
Capacity
2 TB
Price
$359.99
$/GB
$0.180
Samsung - 870 EVO 4TB Internal SSD SATA
Capacity
4 TB
Price
$719.99
$/GB
$0.180
WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe
Capacity
2 TB
Price
$369.99
$/GB
$0.185
SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black
Capacity
8 TB
Price
$1494.99
$/GB
$0.187
Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
1 TB
Price
$189.99
$/GB
$0.190
CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5
Capacity
2 TB
Price
$379.99
$/GB
$0.190
CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5
Capacity
2 TB
Price
$379.99
$/GB
$0.190
WD - Blue SA510 1TB Internal SSD SATA
Capacity
1 TB
Price
$194.99
$/GB
$0.195
Buy Cheap Hard Drives: Find the Best Deals in 2026
Looking to buy cheap hard drives? You're in the right place. BuyPerUnit compares 1000+ hard drives, SSDs, and NVMe drives ranked by price per gigabyte — the only metric that truly shows you which drives offer the best value for your money.
Right now, the cheapest storage starts at just $0.020/GB, while the average across all drives is $0.101/GB. Whether you need bulk storage for backups or a fast NVMe for gaming, we help you find the best deal.
How to Buy Cheap Hard Drives (Without Getting Ripped Off)
1. Compare Price Per GB
A $150 4TB drive ($0.037/GB) beats a $70 1TB drive ($0.07/GB) in value. Always divide price by capacity to find the real cost.
2. Bigger = Cheaper Per GB
Storage follows economies of scale. 4TB+ drives almost always have the lowest price per gigabyte. Buy more capacity upfront to save long-term.
3. HDD vs SSD Tradeoff
HDDs are 2-5x cheaper per GB but much slower. Use HDDs for bulk storage (movies, backups) and SSDs for your OS and games.
4. Watch for Sales
Hard drive prices fluctuate. We update prices daily so you can catch the best deals. Bookmark this page and check back regularly.
Cheap Hard Drives vs Cheap SSDs: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| HDD | $0.015-0.025 | 80-160 MB/s | Bulk storage, backups, media libraries |
| SATA SSD | $0.05-0.10 | 500-550 MB/s | OS drive, general use, laptops |
| NVMe SSD | $0.04-0.12 | 3,000-7,000 MB/s | Gaming, video editing, fast boot |
Frequently Asked Questions About Buying Cheap Hard Drives
What is the cheapest hard drive per GB right now?
Should I buy a cheap HDD or spend more on an SSD?
Is it better to buy one large hard drive or multiple smaller ones?
When is the best time to buy cheap hard drives?
What brands make the cheapest reliable hard drives?
How We Find the Cheapest Hard Drives
BuyPerUnit calculates the price per gigabyte for every hard drive, SSD, and NVMe drive by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.
BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.