SSDs & NVMe Drives
Ranked by price per gigabyte
Updated daily · No paid placements
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)
Lexar · 4 TB
PNY - CS900 2TB Internal SSD SATA
PNY · 2 TB
Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black
Lexar · 2 GB
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 | NVMe | 4 TB | 7,400 / 6,500MB/s | 5.0(1) | $499.99checked 9h ago | $0.125View at Best Buy | |||
2 | SATA SSD | 2 TB | 550 / 530MB/s | 4.8(171) | $259.99checked 9h ago | $0.130View at Best Buy | |||
3 | SATA SSD | 2 GB | 1,050 / 1,000MB/s | $279.99checked 9h ago | $0.140View at Best Buy | ||||
4 | NVMe | 2 GB | 7,400 / 6,500MB/s | $299.99checked 9h ago | $0.150View at Best Buy | ||||
5 | SATA SSD | 2 GB | 2,000 / 1,800MB/s | $329.99checked 9h ago | $0.165View at Best Buy | ||||
6 | SATA SSD | 2 TB | 800MB/s | 4.8(97) | $338.99checked 9h ago | $0.169View at Best Buy | |||
7 | SATA SSD | 1 GB | 1,050 / 1,000MB/s | $169.99checked 9h ago | $0.170View at Best Buy | ||||
8 | NVMe | 2 TB | 7,250 / 6,450MB/s | $339.99checked 9h ago | $0.170View at Best Buy | ||||
9 | NVMe | 2 GB | 14,000 / 13,000MB/s | $349.99checked 9h ago | $0.175View at Best Buy | ||||
10 | SATA SSD | 1 TB | 535 / 515MB/s | 4.8(860) | $179.99checked 9h ago | $0.180View at Best Buy | |||
11 | SATA SSD | 8 TB | 1,050 / 1,000MB/s | 4.6(636) | $1494.99checked 9h ago | $0.187View at Best Buy | |||
12 | NVMe | 2 TB | 7,450 / 6,900MB/s | 4.9(1,867) | $389.99checked 9h ago | $0.195View at Best Buy | |||
13 | SATA SSD | 500 GB | 550 / 500MB/s | 4.8(1,439) | $99.99checked 9h ago | $0.200View at Best Buy | |||
14 | NVMe | 1 TB | 7,150 / 6,450MB/s | $199.99checked 9h ago | $0.200View at Best Buy | ||||
15 | NVMe | 1 TB | 7,400 / 6,500MB/s | $199.99checked 9h ago | $0.200View at Best Buy | ||||
16 | NVMe | 2 TB | 14,700 / 13,400MB/s | 4.9(225) | $399.99checked 9h ago | $0.200View at Best Buy | |||
17 | NVMe | 2 TB | 7,100 / 6,700MB/s | 4.9(13) | $404.99checked 9h ago | $0.202View at Best Buy | |||
18 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 4.6(302) | $846.99checked 9h ago | $0.212View at Best Buy | |||
19 | SATA SSD | 2 TB | 1,000 / 950MB/s | 4.9(13) | $423.99checked 9h ago | $0.212View at Best Buy | |||
20 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 4.4(452) | $423.99checked 9h ago | $0.212View at Best Buy | |||
21 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,487) | $423.99checked 9h ago | $0.212View at Best Buy | |||
22 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,487) | $423.99checked 9h ago | $0.212View at Best Buy | |||
23 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(4,284) | $429.99checked 9h ago | $0.215View at Best Buy | |||
24 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 4.8(5) | $433.99checked 9h ago | $0.217View at Best Buy | |||
25 | SATA SSD | 250 GB | 535 / 500MB/s | 4.7(99) | $54.99checked 9h ago | $0.220View at Best Buy | |||
26 | NVMe | 500 GB | 4,700 / 1,700MB/s | 5.0(3) | $109.99checked 9h ago | $0.220View at Best Buy | |||
27 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 4.9(246) | $439.99checked 9h ago | $0.220View at Best Buy | |||
28 | SATA SSD | 1 TB | 2,000 / 1,800MB/s | $229.99checked 9h ago | $0.230View at Best Buy | ||||
29 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,487) | $459.99checked 9h ago | $0.230View at Best Buy | |||
30 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.6(366) | $237.99checked 9h ago | $0.238View at Best Buy | |||
31 | SATA SSD | 1 TB | 1,000 / 950MB/s | 5.0(3) | $237.99checked 9h ago | $0.238View at Best Buy | |||
32 | NVMe | 4 TB | — | $954.99checked 9h ago | $0.239View at Best Buy | ||||
33 | NVMe | 1 TB | 7,450 / 6,900MB/s | 4.9(590) | $239.99checked 9h ago | $0.240View at Best Buy | |||
34 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.8(243) | $239.99checked 9h ago | $0.240View at Best Buy | |||
35 | SATA SSD | 8 TB | 1,000MB/s | 4.6(33) | $1919.99checked 9h ago | $0.240View at Best Buy | |||
36 | NVMe | 2 TB | — | $493.99checked 9h ago | $0.247View at Best Buy | ||||
37 | NVMe | 1 TB | 14,700 / 13,300MB/s | 4.8(45) | $249.99checked 9h ago | $0.250View at Best Buy | |||
38 | SATA SSD | 2 TB | 560 / 530MB/s | 4.9(1,056) | $499.99checked 9h ago | $0.250View at Best Buy | |||
39 | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.8(4,284) | $999.99checked 9h ago | $0.250View at Best Buy | |||
40 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 4.8(362) | $999.99checked 9h ago | $0.250View at Best Buy | |||
41 | NVMe | 1 TB | — | 4.9(36) | $252.99checked 9h ago | $0.253View at Best Buy | |||
42 | NVMe | 1 TB | — | 5.0(2) | $252.99checked 9h ago | $0.253View at Best Buy | |||
43 | SATA SSD | 512 GB | 1,050 / 1,000MB/s | $129.99checked 9h ago | $0.254View at Best Buy | ||||
44 | NVMe | 4 TB | 7,250 / 6,300MB/s | 4.9(296) | $1049.99checked 9h ago | $0.262View at Best Buy | |||
45 | NVMe | 5 TB | — | 4.7(10) | $131.99checked 9h ago | $0.264View at Best Buy | |||
46 | NVMe | 2 TB | 5,150 / 4,850MB/s | 4.8(366) | $531.99checked 9h ago | $0.266View at Best Buy | |||
47 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(4,284) | $269.99checked 9h ago | $0.270View at Best Buy | |||
48 | NVMe | 4 TB | 7,450 / 6,900MB/s | 4.8(610) | $1099.99checked 9h ago | $0.275View at Best Buy | |||
49 | SATA SSD | 4 TB | 2,000 / 2,000MB/s | 3.8(4) | $1099.99checked 9h ago | $0.275View at Best Buy | |||
50 | NVMe | 4 TB | — | $1129.99checked 9h ago | $0.282View at Best Buy | ||||
51 | SATA SSD | 4 TB | 1,050 / 1,000MB/s | 4.8(2,090) | $1144.99checked 9h ago | $0.286View at Best Buy | |||
52 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,090) | $574.99checked 9h ago | $0.287View at Best Buy | |||
53 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,090) | $574.99checked 9h ago | $0.287View at Best Buy | |||
54 | SATA SSD | 2 TB | 1,050 / 1,000MB/s | 4.8(2,090) | $574.99checked 9h ago | $0.287View at Best Buy | |||
55 | SATA SSD | 1 TB | 1,050 / 1,000MB/s | 4.8(3,013) | $287.99checked 9h ago | $0.288View at Best Buy | |||
56 | NVMe | 1 TB | 7,150 / 6,300MB/s | 4.9(433) | $289.99checked 9h ago | $0.290View at Best Buy | |||
57 | NVMe | 2 TB | 7,250 / 6,300MB/s | 4.9(594) | $579.99checked 9h ago | $0.290View at Best Buy | |||
58 | NVMe | 2 TB | — | $579.99checked 9h ago | $0.290View at Best Buy | ||||
59 | NVMe | 2 TB | — | 4.6(25) | $581.99checked 9h ago | $0.291View at Best Buy | |||
60 | NVMe | 4 TB | — | $1166.99checked 9h ago | $0.292View at Best Buy | ||||
61 | SATA SSD | 2 TB | 2,000 / 2,000MB/s | 5.0(4) | $589.99checked 9h ago | $0.295View at Best Buy | |||
62 | NVMe | 1 TB | — | 5.0(2) | $296.99checked 9h ago | $0.297View at Best Buy | |||
63 | SATA SSD | 1 TB | 2,000 / 2,000MB/s | 4.8(40) | $299.99checked 9h ago | $0.300View at Best Buy | |||
64 | SATA SSD | 2 TB | 2,700 / 1,900MB/s | 4.7(91) | $638.99checked 9h ago | $0.319View at Best Buy | |||
65 | NVMe | 1 TB | — | $329.99checked 9h ago | $0.330View at Best Buy | ||||
66 | NVMe | 4 TB | 14,800 / 13,400MB/s | 4.8(50) | $1359.99checked 9h ago | $0.340View at Best Buy | |||
67 | SATA SSD | 1 TB | 560 / 530MB/s | 4.9(3,463) | $349.99checked 9h ago | $0.350View at Best Buy | |||
68 | SATA SSD | 2 TB | 560 / 520MB/s | $699.99checked 9h ago | $0.350View at Best Buy | ||||
69 | SATA SSD | 4 TB | 560 / 530MB/s | 4.8(254) | $1399.99checked 9h ago | $0.350View at Best Buy | |||
70 | NVMe | 4 TB | 14,800 / 13,400MB/s | 5.0(11) | $1399.99checked 9h ago | $0.350View at Best Buy | |||
71 | NVMe | 2 TB | 14,700 / 13,400MB/s | 5.0(27) | $709.99checked 9h ago | $0.355View at Best Buy | |||
72 | NVMe | 1 TB | 14,700 / 13,300MB/s | 5.0(2) | $359.99checked 9h ago | $0.360View at Best Buy | |||
73 | SATA SSD | 500 GB | 560 / 530MB/s | 4.9(1,726) | $249.99checked 9h ago | $0.500View at Best Buy |
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)
PNY - CS900 2TB Internal SSD SATA
Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black
Lexar - 2TB Lexar® NM790 M.2 2280 PCle Gen4x4 NVMe SSD
Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Lexar - Lexar® SL300 Portable SSD, 1TB, USB 3.2 Gen 2 - Black
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V2T0B/AM)
2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD
PNY - CS900 1TB Internal SSD SATA
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
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V1T0B/AM)
Lexar 1TB NM790 Internal NVMe SSD, 7400/6500 MB/s, M.2 2280, PCIe Gen 4x4
Samsung - – 9100 PRO 2TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
SANDISK - WD Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'
SANDISK - Extreme Pro Portable 4TB External USB-C NVMe SSD - Black
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
SANDISK - Extreme Pro Portable 2TB External USB-C NVMe SSD - Black
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
SANDISK - Creator Pro 2TB Portable SSD - Blue
PNY - CS900 250GB Internal SSD SATA
PNY - CS2241 500GB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2241-500-RB
Samsung - T9 Portable SSD 2TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
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 2TB External USB-C NVMe SSD - Sky Blue
SANDISK - Extreme Pro Portable 1TB External USB-C NVMe SSD - Black
SANDISK - 1TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
SanDisk - Optimus GX 7100 4TB Internal SSD NVMe
Samsung - 990 PRO 1TB Internal SSD PCle Gen 4x4 NVMe
Samsung - T9 Portable SSD 1TB, Up to 2,000MB/s , USB 3.2 Gen2 - Black
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
SanDisk - Optimus GX 7100 2TB Internal SSD NVMe
Samsung - – 9100 PRO 1TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Samsung - 870 EVO 2TB Internal SSD SATA
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Samsung - T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
SanDisk - Optimus GX 7100 1TB Internal SSD NVMe
SanDisk - Optimus GX 7100M 1TB Internal SSD NVMe
Lexar - Lexar® SL300 Portable SSD, 512GB, USB 3.2 Gen 2 - Black
Samsung - 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,250 MB/s
SanDisk - Optimus GX 7100 500GB Internal SSD NVMe
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
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
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
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 - 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
Seagate - FireCuda X1070 SSD 2TB
SanDisk - Optimus GX PRO 850X 2TB Internal SSD NVMe
SanDisk - Optimus GX PRO 850X 4TB Internal SSD 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
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
SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Seagate - FireCuda X1070 SSD 1TB
Samsung - – 9100 PRO 4TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Samsung - 870 EVO 1TB Internal SSD SATA
SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds
Samsung - 870 EVO 4TB Internal SSD SATA
Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Samsung - – 9100 PRO 2TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Samsung - – 9100 PRO 1TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Samsung - 870 EVO 500GB Internal SSD SATA
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
$499.99
$/GB
$0.125
PNY - CS900 2TB Internal SSD SATA
Capacity
2 TB
Price
$259.99
$/GB
$0.130
Lexar - Lexar® SL300 Portable SSD, 2TB, USB 3.2 Gen 2 - Black
Capacity
2 GB
Price
$279.99
$/GB
$0.140
Lexar - 2TB Lexar® NM790 M.2 2280 PCle Gen4x4 NVMe SSD
Capacity
2 GB
Price
$299.99
$/GB
$0.150
Lexar - Lexar® SL500 Portable SSD 2TB, USB 3.2 Gen 2x2 - Black
Capacity
2 GB
Price
$329.99
$/GB
$0.165
SANDISK - 2TB External USB 3.2 Gen 2 Type C Portable SSD - Gray
Capacity
2 TB
Price
$338.99
$/GB
$0.169
Lexar - Lexar® SL300 Portable SSD, 1TB, USB 3.2 Gen 2 - Black
Capacity
1 GB
Price
$169.99
$/GB
$0.170
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V2T0B/AM)
Capacity
2 TB
Price
$339.99
$/GB
$0.170
2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD
Capacity
2 GB
Price
$349.99
$/GB
$0.175
PNY - CS900 1TB Internal SSD SATA
Capacity
1 TB
Price
$179.99
$/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
Samsung - Internal SSD 990 1TB, Read/Write Speeds Up to 7,250/6,450 MB/s (MZ V9V1T0B/AM)
Capacity
1 TB
Price
$199.99
$/GB
$0.200
Lexar 1TB NM790 Internal NVMe SSD, 7400/6500 MB/s, M.2 2280, PCIe Gen 4x4
Capacity
1 TB
Price
$199.99
$/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
SANDISK - WD Blue SN5100 2TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops'
Capacity
2 TB
Price
$404.99
$/GB
$0.202
SANDISK - Extreme Pro Portable 4TB External USB-C NVMe SSD - Black
Capacity
4 TB
Price
$846.99
$/GB
$0.212
SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Capacity
2 TB
Price
$423.99
$/GB
$0.212
SANDISK - Extreme Pro Portable 2TB External USB-C NVMe SSD - Black
Capacity
2 TB
Price
$423.99
$/GB
$0.212
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Black
Capacity
2 TB
Price
$423.99
$/GB
$0.212
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Monterey
Capacity
2 TB
Price
$423.99
$/GB
$0.212
Samsung - T7 2TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
2 TB
Price
$429.99
$/GB
$0.215
SANDISK - Creator Pro 2TB Portable SSD - Blue
Capacity
2 TB
Price
$433.99
$/GB
$0.217
PNY - CS900 250GB Internal SSD SATA
Capacity
250 GB
Price
$54.99
$/GB
$0.220
PNY - CS2241 500GB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2241-500-RB
Capacity
500 GB
Price
$109.99
$/GB
$0.220
Samsung - T9 Portable SSD 2TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
Capacity
2 TB
Price
$439.99
$/GB
$0.220
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
$229.99
$/GB
$0.230
SANDISK - Extreme Portable 2TB External USB-C NVMe SSD - Sky Blue
Capacity
2 TB
Price
$459.99
$/GB
$0.230
SANDISK - Extreme Pro Portable 1TB External USB-C NVMe SSD - Black
Capacity
1 TB
Price
$237.99
$/GB
$0.238
SANDISK - 1TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue
Capacity
1 TB
Price
$237.99
$/GB
$0.238
SanDisk - Optimus GX 7100 4TB Internal SSD NVMe
Capacity
4 TB
Price
$954.99
$/GB
$0.239
Samsung - 990 PRO 1TB Internal SSD PCle Gen 4x4 NVMe
Capacity
1 TB
Price
$239.99
$/GB
$0.240
Samsung - T9 Portable SSD 1TB, Up to 2,000MB/s , USB 3.2 Gen2 - Black
Capacity
1 TB
Price
$239.99
$/GB
$0.240
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black
Capacity
8 TB
Price
$1919.99
$/GB
$0.240
SanDisk - Optimus GX 7100 2TB Internal SSD NVMe
Capacity
2 TB
Price
$493.99
$/GB
$0.247
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 - 870 EVO 2TB Internal SSD SATA
Capacity
2 TB
Price
$499.99
$/GB
$0.250
Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
4 TB
Price
$999.99
$/GB
$0.250
Samsung - T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen2 - Black
Capacity
4 TB
Price
$999.99
$/GB
$0.250
SanDisk - Optimus GX 7100 1TB Internal SSD NVMe
Capacity
1 TB
Price
$252.99
$/GB
$0.253
SanDisk - Optimus GX 7100M 1TB Internal SSD NVMe
Capacity
1 TB
Price
$252.99
$/GB
$0.253
Lexar - Lexar® SL300 Portable SSD, 512GB, USB 3.2 Gen 2 - Black
Capacity
512 GB
Price
$129.99
$/GB
$0.254
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 7100 500GB Internal SSD NVMe
Capacity
5 TB
Price
$131.99
$/GB
$0.264
WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck
Capacity
2 TB
Price
$531.99
$/GB
$0.266
Samsung - T7 1TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
Capacity
1 TB
Price
$269.99
$/GB
$0.270
Samsung - 990 PRO 4TB Internal SSD PCle Gen 4x4 NVMe
Capacity
4 TB
Price
$1099.99
$/GB
$0.275
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
$1099.99
$/GB
$0.275
Seagate - FireCuda X1070 SSD 4TB
Capacity
4 TB
Price
$1129.99
$/GB
$0.282
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 - 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
Seagate - FireCuda X1070 SSD 2TB
Capacity
2 TB
Price
$579.99
$/GB
$0.290
SanDisk - Optimus GX PRO 850X 2TB Internal SSD NVMe
Capacity
2 TB
Price
$581.99
$/GB
$0.291
SanDisk - Optimus GX PRO 850X 4TB Internal SSD NVMe
Capacity
4 TB
Price
$1166.99
$/GB
$0.292
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
$589.99
$/GB
$0.295
SanDisk - Optimus GX PRO 850X 1TB Internal SSD NVMe
Capacity
1 TB
Price
$296.99
$/GB
$0.297
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
$299.99
$/GB
$0.300
SanDisk Professional - PRO-G40 SSD 2TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Capacity
2 TB
Price
$638.99
$/GB
$0.319
Seagate - FireCuda X1070 SSD 1TB
Capacity
1 TB
Price
$329.99
$/GB
$0.330
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 - 870 EVO 1TB Internal SSD SATA
Capacity
1 TB
Price
$349.99
$/GB
$0.350
SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds
Capacity
2 TB
Price
$699.99
$/GB
$0.350
Samsung - 870 EVO 4TB Internal SSD SATA
Capacity
4 TB
Price
$1399.99
$/GB
$0.350
Samsung - – 9100 PRO 4TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Capacity
4 TB
Price
$1399.99
$/GB
$0.350
Samsung - – 9100 PRO 2TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Capacity
2 TB
Price
$709.99
$/GB
$0.355
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
Samsung - 870 EVO 500GB Internal SSD SATA
Capacity
500 GB
Price
$249.99
$/GB
$0.500
Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026
Looking for the best SSD deals? BuyPerUnit compares 1228+ 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 $0.125/GB, while the average across all drives is $0.251/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.
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