SSDs & NVMe Drives
Ranked by price per gigabyte
Updated daily · No paid placements
Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black
Samsung · 8 TB
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
SanDisk · 8 TB
Crucial - BX500 2TB Internal SSD SATA
Crucial · 2 TB
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you — it never affects rankings.
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1 | SATA SSD | 8 TB | 460 / 460MB/s | 4.2(33) | $895.99checked 4h ago | $0.112View at Best Buy | |||
2 | SATA SSD | 8 TB | 1,000MB/s | 4.6(32) | $899.99checked 4h ago | $0.112View at Best Buy | |||
3 | SATA SSD | 2 TB | 540 / 500MB/s | 4.5(238) | $249.99checked 4h ago | $0.125View at Best Buy | |||
4 | NVMe | 4 TB | 6,900 / 6,700MB/s | 5.0(1) | $499.99checked 4h ago | $0.125View at Best Buy | |||
5 | NVMe | 4 TB | 7,400 / 6,500MB/s | $509.99checked 4h ago | $0.127View at Best Buy | ||||
6 | SATA SSD | 4 TB | 2,100 / 2,000MB/s | 4.3(177) | $524.99checked 4h ago | $0.131View at Best Buy | |||
7 | SATA SSD | 2 GB | 1,050 / 1,000MB/s | $279.99checked 4h ago | $0.140View at Best Buy | ||||
8 | SATA SSD | 4 TB | 560 / 520MB/s | 4.8(17) | $574.99checked 4h ago | $0.144View at Best Buy | |||
9 | NVMe | 2 TB | 7,250 / 6,900MB/s | 4.9(174) | $289.99checked 4h ago | $0.145View at Best Buy | |||
10 | SATA SSD | 1 TB | 2,100 / 2,000MB/s | 4.6(29) | $149.99checked 4h ago | $0.150View at Best Buy | |||
11 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,473) | $299.99checked 4h ago | $0.150View at Best Buy | |||
12 | NVMe | 2 GB | 7,400 / 6,500MB/s | $309.99checked 4h ago | $0.155View at Best Buy | ||||
13 | SATA SSD | 2 TB | 800MB/s | 4.8(95) | $319.99checked 4h ago | $0.160View at Best Buy | |||
14 | SATA SSD | 2 TB | 800MB/s | 4.8(95) | $319.99checked 4h ago | $0.160View at Best Buy | |||
15 | SATA SSD | 2 TB | 550 / 530MB/s | 4.8(170) | $319.99checked 4h ago | $0.160View at Best Buy | |||
16 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,473) | $319.99checked 4h ago | $0.160View at Best Buy | |||
17 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 4.6(300) | $649.99checked 4h ago | $0.162View at Best Buy | |||
18 | SATA SSD | 1 TB | 800MB/s | 4.5(24) | $164.99checked 4h ago | $0.165View at Best Buy | |||
19 | SATA SSD | 1 TB | 535 / 515MB/s | 4.8(850) | $169.99checked 4h ago | $0.170View at Best Buy | |||
20 | SATA SSD | 1 GB | 1,050 / 1,000MB/s | $169.99checked 4h ago | $0.170View at Best Buy | ||||
21 | SATA SSD | 2 GB | 2,000 / 1,800MB/s | $349.99checked 4h ago | $0.175View at Best Buy | ||||
22 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 4.4(442) | $359.99checked 4h ago | $0.180View at Best Buy | |||
23 | SATA SSD | 8 TB | 1,050 / 1,000MB/s | 4.6(632) | $1494.99checked 4h ago | $0.187View at Best Buy | |||
24 | NVMe | 2 TB | 7,450 / 6,900MB/s | 4.9(1,840) | $389.99checked 4h ago | $0.195View at Best Buy | |||
25 | SATA SSD | 500 GB | 550 / 500MB/s | 4.8(1,413) | $99.99checked 4h ago | $0.200View at Best Buy | |||
26 | SATA SSD | 1 TB | 2,000 / 1,800MB/s | $199.99checked 4h ago | $0.200View at Best Buy | ||||
27 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(2,155) | $199.99checked 4h ago | $0.200View at Best Buy | |||
28 | NVMe | 2 TB | 5,150 / 4,850MB/s | 4.8(363) | $399.99checked 4h ago | $0.200View at Best Buy | |||
29 | NVMe | 2 TB | 14,900 / 14,000MB/s | 5.0(9) | $399.99checked 4h ago | $0.200View at Best Buy | |||
30 | SATA SSD | 2 TB | 1,000 / 950MB/s | 4.9(13) | $399.99checked 4h ago | $0.200View at Best Buy | |||
31 | NVMe | 2 TB | 14,700 / 13,400MB/s | 4.9(210) | $399.99checked 4h ago | $0.200View at Best Buy | |||
32 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 4.8(348) | $799.99checked 4h ago | $0.200View at Best Buy | |||
33 | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.8(3,949) | $799.99checked 4h ago | $0.200View at Best Buy | |||
34 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 3.0(2) | $799.99checked 4h ago | $0.200View at Best Buy | |||
35 | NVMe | 4 TB | — | $829.99checked 4h ago | $0.207View at Best Buy | ||||
36 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.6(363) | $209.99checked 4h ago | $0.210View at Best Buy | |||
37 | NVMe | 1 TB | 7,400 / 6,500MB/s | $209.99checked 4h ago | $0.210View at Best Buy | ||||
38 | NVMe | 4 TB | — | $869.99checked 4h ago | $0.217View at Best Buy | ||||
39 | SATA SSD | 1 TB | 1,000 / 950MB/s | 5.0(3) | $224.99checked 4h ago | $0.225View at Best Buy | |||
40 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(3,949) | $449.99checked 4h ago | $0.225View at Best Buy | |||
41 | NVMe | 2 TB | — | $449.99checked 4h ago | $0.225View at Best Buy | ||||
42 | NVMe | 1 TB | — | 5.0(25) | $229.99checked 4h ago | $0.230View at Best Buy | |||
43 | NVMe | 1 TB | — | $229.99checked 4h ago | $0.230View at Best Buy | ||||
44 | NVMe | 2 TB | — | $459.99checked 4h ago | $0.230View at Best Buy | ||||
45 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,473) | $459.99checked 4h ago | $0.230View at Best Buy | |||
46 | NVMe | 1 TB | — | $238.99checked 4h ago | $0.239View at Best Buy | ||||
47 | NVMe | 500 GB | 4,700 / 1,700MB/s | 5.0(2) | $119.99checked 4h ago | $0.240View at Best Buy | |||
48 | NVMe | 5 TB | — | 5.0(4) | $119.99checked 4h ago | $0.240View at Best Buy | |||
49 | NVMe | 1 TB | 7,450 / 6,900MB/s | 4.9(554) | $239.99checked 4h ago | $0.240View at Best Buy | |||
50 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 5.0(2) | $489.99checked 4h ago | $0.245View at Best Buy | |||
51 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.8(225) | $249.99checked 4h ago | $0.250View at Best Buy | |||
52 | NVMe | 1 TB | 14,700 / 13,300MB/s | 5.0(27) | $249.99checked 4h ago | $0.250View at Best Buy | |||
53 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 4.9(234) | $499.99checked 4h ago | $0.250View at Best Buy | |||
54 | NVMe | 4 TB | — | $999.99checked 4h ago | $0.250View at Best Buy | ||||
55 | SATA SSD | 250 GB | 535 / 500MB/s | 4.8(98) | $64.99checked 4h ago | $0.260View at Best Buy | |||
56 | NVMe | 4 TB | 7,250 / 6,300MB/s | 4.9(291) | $1049.99checked 4h ago | $0.262View at Best Buy | |||
57 | NVMe | 2 TB | — | 4.6(25) | $529.99checked 4h ago | $0.265View at Best Buy | |||
58 | NVMe | 2 TB | 7,250 / 6,450MB/s | $529.99checked 4h ago | $0.265View at Best Buy | ||||
59 | NVMe | 1 TB | 14,900 / 11,000MB/s | 5.0(1) | $269.99checked 4h ago | $0.270View at Best Buy | |||
60 | NVMe | 1 TB | — | $269.99checked 4h ago | $0.270View at Best Buy | ||||
61 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.9(31) | $269.99checked 4h ago | $0.270View at Best Buy | |||
62 | NVMe | 1 TB | 7,150 / 6,450MB/s | $269.99checked 4h ago | $0.270View at Best Buy | ||||
63 | SATA SSD | 512 GB | 1,050 / 1,000MB/s | $139.99checked 4h ago | $0.273View at Best Buy | ||||
64 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(3,949) | $274.99checked 4h ago | $0.275View at Best Buy | |||
65 | NVMe | 4 TB | 7,450 / 6,900MB/s | 4.8(601) | $1099.99checked 4h ago | $0.275View at Best Buy | |||
66 | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.8(2,082) | $1144.99checked 4h ago | $0.286View at Best Buy | |||
67 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,082) | $574.99checked 4h ago | $0.287View at Best Buy | |||
68 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,082) | $574.99checked 4h ago | $0.287View at Best Buy | |||
69 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,082) | $574.99checked 4h ago | $0.287View at Best Buy | |||
70 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(2,996) | $287.99checked 4h ago | $0.288View at Best Buy | |||
71 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(2,996) | $287.99checked 4h ago | $0.288View at Best Buy | |||
72 | NVMe | 1 TB | 7,150 / 6,300MB/s | 4.9(420) | $289.99checked 4h ago | $0.290View at Best Buy | |||
73 | NVMe | 2 TB | 7,250 / 6,300MB/s | 4.9(589) | $579.99checked 4h ago | $0.290View at Best Buy | |||
74 | SATA SSD | 2 TB | 2,700 / 1,900MB/s | 4.7(89) | $599.99checked 4h ago | $0.300View at Best Buy | |||
75 | SATA SSD | 2 TB | 4,000 / 3,600MB/s | 5.0(6) | $609.99checked 4h ago | $0.305View at Best Buy | |||
76 | NVMe | 4 TB | 14,800 / 13,400MB/s | 4.8(49) | $1359.99checked 4h ago | $0.340View at Best Buy | |||
77 | NVMe | 1 TB | 14,700 / 13,300MB/s | 5.0(2) | $359.99checked 4h ago | $0.360View at Best Buy | |||
78 | SATA SSD | 1 TB | 2,700 / 1,900MB/s | 4.4(11) | $409.99checked 4h ago | $0.410View at Best Buy | |||
79 | SATA SSD | 4 TB | 560 / 530MB/s | 4.8(251) | $1709.99checked 4h ago | $0.427View at Best Buy | |||
80 | SATA SSD | 2 TB | 560 / 530MB/s | 4.9(1,053) | $909.99checked 4h ago | $0.455View at Best Buy | |||
81 | SATA SSD | 1 TB | 560 / 530MB/s | 4.9(3,459) | $504.99checked 4h ago | $0.505View at Best Buy | |||
82 | SATA SSD | 500 GB | 560 / 530MB/s | 4.9(1,721) | $299.99checked 4h ago | $0.600View at Best Buy | |||
83 | NVMe | 2 GB | 14,000 / 13,000MB/s | $359.99checked 4h ago | $179.995View at Best Buy |
Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Crucial - BX500 2TB Internal SSD SATA
SANDISK - WD Blue SN5100 4TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops
Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU)
Crucial - X10 Pro 4TB USB-C External SSD - Black
Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black
WD - Blue SA510 4TB Internal SSD SATA
WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
Crucial - X10 Pro 1TB USB-C External SSD - Black
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
Lexar - 2TB Lexar® NM790 M.2 2280 PCle Gen4x4 NVMe SSD
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Black
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
PNY - CS900 2TB Internal SSD SATA
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
SANDISK - Extreme Pro Portable 4TB External USB-C NVMe SSD - Black
SANDISK - 1TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
PNY - CS900 1TB Internal SSD SATA
Lexar - Lexar® SL300 Portable SSD, 1TB, USB 3.2 Gen 2 - Black
Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black
SANDISK - Extreme Pro Portable 2TB External USB-C NVMe SSD - Black
SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black
Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe
PNY - CS900 500GB Internal SSD SATA
Lexar 1TB SL500 Portable SSD, Up to 2000MB/s, Compatible w/Type-C Laptops, iPhone 15/16, Smartphones, Tablets, PS5, Xbox, USB 3.2 Gen 2x2, Slim & Lightweight, External SSD, Black (LSL500X001T-RNBNU)
SANDISK - Extreme Portable 1TB External USB-C NVMe SSD - Monterey
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Samsung - – 9100 PRO 2TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Samsung - T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
SanDisk - 4TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Seagate - FireCuda X1070 SSD 4TB
SANDISK - Extreme Pro Portable 1TB External USB-C NVMe SSD - Black
Lexar 1TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X001T-RNNNU)
SanDisk - Optimus GX 7100 4TB Internal SSD NVMe
SANDISK - 1TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
SanDisk - Optimus GX 7100 2TB Internal SSD NVMe
SanDisk - Optimus GX 7100 1TB Internal SSD NVMe
SanDisk - Optimus GX 7100M 1TB Internal SSD NVMe
Seagate - FireCuda X1070 SSD 2TB
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Sky Blue
Seagate - FireCuda X1070 SSD 1TB
PNY - CS2241 500GB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2241-500-RB
SanDisk - Optimus GX 7100 500GB Internal SSD NVMe
Samsung - 990 PRO 1TB Internal SSD PCle Gen 4x4 NVMe
SanDisk - 2TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Samsung - T9 Portable SSD 1TB, Up to 2,000MB/s , USB 3.2 Gen2 - Black
Samsung - – 9100 PRO 1TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Samsung - T9 Portable SSD 2TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
SanDisk - Optimus GX PRO 850X 4TB Internal SSD NVMe
PNY - CS900 250GB Internal SSD SATA
Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
SanDisk - Optimus GX PRO 850X 2TB Internal SSD NVMe
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V2T0B/AM)
WD - BLACK SN8100 1TB Non-Heatsink Internal SSD Gen 5x4 NVMe
SanDisk - Optimus GX PRO 850X 1TB Internal SSD NVMe
SanDisk - 1TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V1T0B/AM)
Lexar - Lexar® SL300 Portable SSD, 512GB, USB 3.2 Gen 2 - Black
Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Samsung - 990 PRO 4TB Internal SSD PCle Gen 4x4 NVMe
Samsung - T7 Shield 4TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Beige
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Blue
Samsung - T7 Shield 1TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Blue
Samsung - T7 Shield 1TB, External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
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
SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
CORSAIR - EX400U USB4 2TB External Portable SSD - Gray
Samsung - – 9100 PRO 4TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Samsung - – 9100 PRO 1TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Samsung - 870 EVO 4TB Internal SSD SATA
Samsung - 870 EVO 2TB Internal SSD SATA
Samsung - 870 EVO 1TB Internal SSD SATA
Samsung - 870 EVO 500GB Internal SSD SATA
2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD
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
$895.99
$/GB
$0.112
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Capacity
8 TB
Price
$899.99
$/GB
$0.112
Crucial - BX500 2TB Internal SSD SATA
Capacity
2 TB
Price
$249.99
$/GB
$0.125
SANDISK - WD Blue SN5100 4TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops
Capacity
4 TB
Price
$499.99
$/GB
$0.125
Lexar 4TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RNNNU)
Capacity
4 TB
Price
$509.99
$/GB
$0.127
Crucial - X10 Pro 4TB USB-C External SSD - Black
Capacity
4 TB
Price
$524.99
$/GB
$0.131
Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black
Capacity
2 GB
Price
$279.99
$/GB
$0.140
WD - Blue SA510 4TB Internal SSD SATA
Capacity
4 TB
Price
$574.99
$/GB
$0.144
WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
Capacity
2 TB
Price
$289.99
$/GB
$0.145
Crucial - X10 Pro 1TB USB-C External SSD - Black
Capacity
1 TB
Price
$149.99
$/GB
$0.150
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
Capacity
2 TB
Price
$299.99
$/GB
$0.150
Lexar - 2TB Lexar® NM790 M.2 2280 PCle Gen4x4 NVMe SSD
Capacity
2 GB
Price
$309.99
$/GB
$0.155
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Black
Capacity
2 TB
Price
$319.99
$/GB
$0.160
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Capacity
2 TB
Price
$319.99
$/GB
$0.160
PNY - CS900 2TB Internal SSD SATA
Capacity
2 TB
Price
$319.99
$/GB
$0.160
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
Capacity
2 TB
Price
$319.99
$/GB
$0.160
SANDISK - Extreme Pro Portable 4TB External USB-C NVMe SSD - Black
Capacity
4 TB
Price
$649.99
$/GB
$0.162
SANDISK - 1TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Capacity
1 TB
Price
$164.99
$/GB
$0.165
PNY - CS900 1TB Internal SSD SATA
Capacity
1 TB
Price
$169.99
$/GB
$0.170
Lexar - Lexar® SL300 Portable SSD, 1TB, USB 3.2 Gen 2 - Black
Capacity
1 GB
Price
$169.99
$/GB
$0.170
Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black
Capacity
2 GB
Price
$349.99
$/GB
$0.175
SANDISK - Extreme Pro Portable 2TB External USB-C NVMe SSD - Black
Capacity
2 TB
Price
$359.99
$/GB
$0.180
SANDISK - Extreme Portable 8TB External USB-C NVMe SSD - Black
Capacity
8 TB
Price
$1494.99
$/GB
$0.187
Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe
Capacity
2 TB
Price
$389.99
$/GB
$0.195
PNY - CS900 500GB Internal SSD SATA
Capacity
500 GB
Price
$99.99
$/GB
$0.200
Lexar 1TB SL500 Portable SSD, Up to 2000MB/s, Compatible w/Type-C Laptops, iPhone 15/16, Smartphones, Tablets, PS5, Xbox, USB 3.2 Gen 2x2, Slim & Lightweight, External SSD, Black (LSL500X001T-RNBNU)
Capacity
1 TB
Price
$199.99
$/GB
$0.200
SANDISK - Extreme Portable 1TB External USB-C NVMe SSD - Monterey
Capacity
1 TB
Price
$199.99
$/GB
$0.200
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
Capacity
2 TB
Price
$399.99
$/GB
$0.200
WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe
Capacity
2 TB
Price
$399.99
$/GB
$0.200
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Capacity
2 TB
Price
$399.99
$/GB
$0.200
Samsung - – 9100 PRO 2TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Capacity
2 TB
Price
$399.99
$/GB
$0.200
Samsung - T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
Capacity
4 TB
Price
$799.99
$/GB
$0.200
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
4 TB
Price
$799.99
$/GB
$0.200
SanDisk - 4TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Capacity
4 TB
Price
$799.99
$/GB
$0.200
Seagate - FireCuda X1070 SSD 4TB
Capacity
4 TB
Price
$829.99
$/GB
$0.207
SANDISK - Extreme Pro Portable 1TB External USB-C NVMe SSD - Black
Capacity
1 TB
Price
$209.99
$/GB
$0.210
Lexar 1TB NM790 SSD PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X001T-RNNNU)
Capacity
1 TB
Price
$209.99
$/GB
$0.210
SanDisk - Optimus GX 7100 4TB Internal SSD NVMe
Capacity
4 TB
Price
$869.99
$/GB
$0.217
SANDISK - 1TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Capacity
1 TB
Price
$224.99
$/GB
$0.225
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
2 TB
Price
$449.99
$/GB
$0.225
SanDisk - Optimus GX 7100 2TB Internal SSD NVMe
Capacity
2 TB
Price
$449.99
$/GB
$0.225
SanDisk - Optimus GX 7100 1TB Internal SSD NVMe
Capacity
1 TB
Price
$229.99
$/GB
$0.230
SanDisk - Optimus GX 7100M 1TB Internal SSD NVMe
Capacity
1 TB
Price
$229.99
$/GB
$0.230
Seagate - FireCuda X1070 SSD 2TB
Capacity
2 TB
Price
$459.99
$/GB
$0.230
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Sky Blue
Capacity
2 TB
Price
$459.99
$/GB
$0.230
Seagate - FireCuda X1070 SSD 1TB
Capacity
1 TB
Price
$238.99
$/GB
$0.239
PNY - CS2241 500GB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2241-500-RB
Capacity
500 GB
Price
$119.99
$/GB
$0.240
SanDisk - Optimus GX 7100 500GB Internal SSD NVMe
Capacity
5 TB
Price
$119.99
$/GB
$0.240
Samsung - 990 PRO 1TB Internal SSD PCle Gen 4x4 NVMe
Capacity
1 TB
Price
$239.99
$/GB
$0.240
SanDisk - 2TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Capacity
2 TB
Price
$489.99
$/GB
$0.245
Samsung - T9 Portable SSD 1TB, Up to 2,000MB/s , USB 3.2 Gen2 - Black
Capacity
1 TB
Price
$249.99
$/GB
$0.250
Samsung - – 9100 PRO 1TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Capacity
1 TB
Price
$249.99
$/GB
$0.250
Samsung - T9 Portable SSD 2TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
Capacity
2 TB
Price
$499.99
$/GB
$0.250
SanDisk - Optimus GX PRO 850X 4TB Internal SSD NVMe
Capacity
4 TB
Price
$999.99
$/GB
$0.250
PNY - CS900 250GB Internal SSD SATA
Capacity
250 GB
Price
$64.99
$/GB
$0.260
Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Capacity
4 TB
Price
$1049.99
$/GB
$0.262
SanDisk - Optimus GX PRO 850X 2TB Internal SSD NVMe
Capacity
2 TB
Price
$529.99
$/GB
$0.265
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V2T0B/AM)
Capacity
2 TB
Price
$529.99
$/GB
$0.265
WD - BLACK SN8100 1TB Non-Heatsink Internal SSD Gen 5x4 NVMe
Capacity
1 TB
Price
$269.99
$/GB
$0.270
SanDisk - Optimus GX PRO 850X 1TB Internal SSD NVMe
Capacity
1 TB
Price
$269.99
$/GB
$0.270
SanDisk - 1TB Extreme Portable SSD, up to 2000MB/s with USB Type-C, IP65 water /dust resistance, up to 3-meter drop protection - Black
Capacity
1 TB
Price
$269.99
$/GB
$0.270
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V1T0B/AM)
Capacity
1 TB
Price
$269.99
$/GB
$0.270
Lexar - Lexar® SL300 Portable SSD, 512GB, USB 3.2 Gen 2 - Black
Capacity
512 GB
Price
$139.99
$/GB
$0.273
Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
1 TB
Price
$274.99
$/GB
$0.275
Samsung - 990 PRO 4TB Internal SSD PCle Gen 4x4 NVMe
Capacity
4 TB
Price
$1099.99
$/GB
$0.275
Samsung - T7 Shield 4TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
Capacity
4 TB
Price
$1144.99
$/GB
$0.286
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Beige
Capacity
2 TB
Price
$574.99
$/GB
$0.287
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
Capacity
2 TB
Price
$574.99
$/GB
$0.287
Samsung - T7 Shield 2TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Blue
Capacity
2 TB
Price
$574.99
$/GB
$0.287
Samsung - T7 Shield 1TB External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Blue
Capacity
1 TB
Price
$287.99
$/GB
$0.288
Samsung - T7 Shield 1TB, External USB 3.2 Gen 2 Rugged SSD IP65 Water Resistant - Black
Capacity
1 TB
Price
$287.99
$/GB
$0.288
Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,150 MB/s
Capacity
1 TB
Price
$289.99
$/GB
$0.290
Samsung - 990 EVO PLUS SSD 2TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
Capacity
2 TB
Price
$579.99
$/GB
$0.290
SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Capacity
2 TB
Price
$599.99
$/GB
$0.300
CORSAIR - EX400U USB4 2TB External Portable SSD - Gray
Capacity
2 TB
Price
$609.99
$/GB
$0.305
Samsung - – 9100 PRO 4TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Capacity
4 TB
Price
$1359.99
$/GB
$0.340
Samsung - – 9100 PRO 1TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Capacity
1 TB
Price
$359.99
$/GB
$0.360
SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Capacity
1 TB
Price
$409.99
$/GB
$0.410
Samsung - 870 EVO 4TB Internal SSD SATA
Capacity
4 TB
Price
$1709.99
$/GB
$0.427
Samsung - 870 EVO 2TB Internal SSD SATA
Capacity
2 TB
Price
$909.99
$/GB
$0.455
Samsung - 870 EVO 1TB Internal SSD SATA
Capacity
1 TB
Price
$504.99
$/GB
$0.505
Samsung - 870 EVO 500GB Internal SSD SATA
Capacity
500 GB
Price
$299.99
$/GB
$0.600
2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD
Capacity
2 GB
Price
$359.99
$/GB
$179.995
Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026
Looking for the best SSD deals? BuyPerUnit compares 1371+ NVMe and SATA SSDs ranked by price per gigabyte — the only metric that shows you which drives offer the best value for your money.
Right now, the cheapest SSD storage starts at just $0.112/GB, while the average across all drives is $2.401/GB. Whether you're building a gaming PC, upgrading a laptop, or adding storage to a PS5, we help you find the best deal. Need bulk storage? Compare hard drives here.
SSD Buying Guide: NVMe vs SATA and What to Look For
1. Check Your Motherboard First
Before buying an NVMe SSD, confirm your motherboard has an M.2 slot and which PCIe generation it supports. Most boards since 2018 have at least one M.2 slot. Check your manual or specs page before ordering.
2. Gen 4 in a Gen 3 Slot Still Works
A PCIe Gen 4 NVMe drive installed in a Gen 3 slot will run at Gen 3 speeds (~3,500 MB/s max). You won't get Gen 4's full 7,000 MB/s, but the drive is fully compatible. Gen 4 drives are often the same price as Gen 3 — buy them anyway for future upgrades.
3. Bigger = Lower $/GB
A 2TB NVMe at $120 ($0.059/GB) beats a 1TB at $70 ($0.068/GB) in value. If your budget allows, buying a larger drive saves money per GB and avoids running out of space sooner.
4. SATA for Older Laptops
If you're upgrading a laptop more than 4–5 years old, it likely has a 2.5" SATA slot rather than M.2. A SATA SSD will still be 5–10x faster than the HDD it replaces and gives the machine a new lease on life.
NVMe vs SATA SSD: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| NVMe Gen 3 (M.2) | $0.050–0.080 | 3,000–3,500 MB/s | Gaming PC, OS drive, general fast storage |
| NVMe Gen 4 (M.2) | $0.055–0.090 | 5,000–7,000 MB/s | PS5 expansion, AMD Ryzen, Intel 12th gen+ |
| NVMe Gen 5 (M.2) | $0.10–0.20 | 10,000–14,000 MB/s | Workstations, enthusiast builds |
| SATA SSD (2.5") | $0.045–0.070 | 500–560 MB/s | Older laptops, SATA-only desktops |
| External Portable SSD | $0.07–0.15 | 500–2,000 MB/s | Portable storage, video editing on-the-go |
Frequently Asked Questions About SSDs
What is the cheapest SSD per GB right now?
Do I need NVMe Gen 4 or is Gen 3 fast enough?
What SSD brands are most reliable?
Which SSD should I buy for a PS5?
When is the best time to buy cheap SSDs?
How We Find the Cheapest SSDs
BuyPerUnit calculates the price per gigabyte for every SSD by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare NVMe and SATA drives of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon, Best Buy, and Newegg 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.