SSDs & NVMe Drives

Ranked by price per gigabyte

Updated daily · No paid placements

As of September 2026, the cheapest ssds & nvme drives on BuyPerUnit costs $0.0548/GB — a Gioneda Gioneda 4TB/2TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros (4TB) available at Newegg for $219.00. BuyPerUnit tracks 1246 ssds & nvme drives products across Amazon, Best Buy, and Newegg, updated daily. The average price is $0.1134/GB.
Ranked by:$/GB
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1

Gioneda 4TB/2TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros

GionedaNeweggSATA SSD52% below avg

Capacity

4TB

Price

$219.00

$/GB

$0.055

Check Price at Newegg
2

ORICO 4TB External SSD up to Read Speed up to 560MB/s USB Type-C Portable SSD-B5PLUS Green

ORICONeweggSATA SSD34% below avg

Capacity

4TB

Price

$299.99

$/GB

$0.075

Check Price at Newegg
3

Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE)

Silicon PowerNeweggSATA SSD90d low

Capacity

4TB

Price

$319.79

$/GB

$0.080

Check Price at Newegg
4

ORICO S500PRO 2.5 SATA SSD 2TB up to 550MB/s, 3D NAND SATA III,Aluminum Shell Solid State Drive for Desktop Laptop Upgrades 2TB

ORICONeweggSATA SSD29% below avg

Capacity

2TB

Price

$159.99

$/GB

$0.080

Check Price at Newegg
5

Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible

BestossNeweggSATA SSD29% below avg

Capacity

4TB

Price

$323.99

$/GB

$0.081

Check Price at Newegg
6

TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101

TeamGroupAmazonSATA SSD26% below avg

Capacity

4 TB

Price

$335.99

$/GB

$0.084

Check Price at Amazon
7

ORICO SATA SSD 2TB, 2.5' SATA III 6Gb/s SSD, up to 560MB/s, 3D NAND Internal Solid State Drive Aluminum SATA SSD, Upgrade Laptop PC and Desktops 2TB

ORICONeweggSATA SSD25% below avg

Capacity

2TB

Price

$169.99

$/GB

$0.085

Check Price at Newegg
8

KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop

KingSpecNeweggSATA SSD25% below avg

Capacity

4TB

Price

$339.99

$/GB

$0.085

Check Price at Newegg
9

TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101

TeamGroupAmazonSATA SSD90d low

Capacity

4 TB

Price

$345.99

$/GB

$0.086

Check Price at Amazon
10

ORICO Portable SSD 2TB External Solid State Drive, Read Speeds Up to 560MB/s Exteral SSD for Students, Professionals Green

ORICONeweggSATA SSD21% below avg

Capacity

2TB

Price

$179.99

$/GB

$0.090

Check Price at Newegg
11

Fikwot FX815 4TB SSD, 2.5" SATA SSD, Internal Solid State Drive, Up to 560MB/s, 3D NAND SLC Cashe, Compatible with Laptop & PC Desktop

FikwotAmazon3yrSATA SSD

Capacity

4 TB

Price

$369.99

$/GB

$0.092

Check Price at Amazon
12

fanxiang 4TB SSD SATA 2.5'' 6Gb/s 3D NAND QLC Internal Solid State Drive, Up to 550 MB/s SLC Cache for Laptop and PC Desktop Storage Performance

fanxiangNeweggSATA SSD

Capacity

4TB

Price

$369.99

$/GB

$0.092

Check Price at Newegg
13

KingSpec MemoStone US4 Type-C USSD 2TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive

KingSpecNeweggSATA SSD

Capacity

2TB

Price

$189.99

$/GB

$0.095

Check Price at Newegg
14

Ediloca 4TB SSD Internal Solid State Drive 2.5" SATA III 6Gb/s, 550MB/s Read Speed 3D QLC NAND, 4TB SATA SSD PC/Laptop Upgrade, Shock-Resistant & Drop-Proof(ES106)

EdilocaAmazonSATA SSD

Capacity

4 TB

Price

$379.99

$/GB

$0.095

Check Price at Amazon
15

fanxiang 4TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 500 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q

fanxiangAmazon3yrSATA SSD

Capacity

4 TB

Price

$379.99

$/GB

$0.095

Check Price at Amazon
16

ORICO M.2 2242 1TB SSD NGFF M.2 SATA III 6Gbps Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultra-book 256GB 1TB M.2 2242

ORICONeweggSATA SSD

Capacity

1TB

Price

$99.99

$/GB

$0.100

Check Price at Newegg
17

SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)

SP Silicon PowerAmazonSATA SSD

Capacity

4 TB

Price

$399.97

$/GB

$0.100

Check Price at Amazon
18

ORICO 2TB External SSD 5Gbps Solid State Drive Type-C Portable SSD Gray -Ring Buckle

ORICONeweggSATA SSD

Capacity

2TB

Price

$199.99

$/GB

$0.100

Check Price at Newegg
19

fanxiang 2TB SSD SATA 2.5'' 6Gb/s 3D NAND QLC Internal Solid State Drive, Up to 560 MB/s SLC Cache for Laptop and PC Desktop Storage Performance

fanxiangNeweggSATA SSD

Capacity

2TB

Price

$199.99

$/GB

$0.100

Check Price at Newegg
20

KingSpec P3 SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop

KingSpecNeweggSATA SSD90d low

Capacity

2TB

Price

$204.99

$/GB

$0.102

Check Price at Newegg
21

KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop

KingSpecNeweggSATA SSD90d low

Capacity

2TB

Price

$208.99

$/GB

$0.104

Check Price at Newegg
22

KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition

KingSpecAmazonSATA SSD

Capacity

2 TB

Price

$209.97

$/GB

$0.105

Check Price at Amazon
23

Bestoss 2.5' 2TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible

BestossNeweggSATA SSD90d low

Capacity

2TB

Price

$209.99

$/GB

$0.105

Check Price at Newegg
24

SSK Portable SSD 4TB External Solid State Hard Drive USB C Up to 1050MB/s

SSKAmazon3yrSATA SSD

Capacity

4 TB

Price

$419.99

$/GB

$0.105

Check Price at Amazon
25

SANDISK 8TB Extreme Portable SSD (Old Model) - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-8T00-G25

SanDiskAmazonSATA SSD

Capacity

8 TB

Price

$839.99

$/GB

$0.105

Check Price at Amazon
26

Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and More

VansunyAmazonSATA SSD

Capacity

2 TB

Price

$210.99

$/GB

$0.105

Check Price at Amazon
27

KingSpec ONEBOOM Gaming Series S5 SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop

KingSpecNeweggSATA SSD

Capacity

2TB

Price

$214.99

$/GB

$0.107

Check Price at Newegg
28

Western Digital 4TB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,500 MB/s Read Speeds Internal Solid State Drive (SSD) WDS

Western DigitalNeweggNVMe90d low

Capacity

4TB

Price

$434.67

$/GB

$0.109

Check Price at Newegg
29

Yottamaster 2TB Magnetic External SSD, Up to 2000MB/s USB 3.2 Gen 2x2 Portable Solid State Drive, Supports 4K ProRes HDR Compatible with iPhone

YottamasterNeweggSATA SSD

Capacity

2TB

Price

$218.02

$/GB

$0.109

Check Price at Newegg
30

Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN)

Silicon PowerNeweggSATA SSD

Capacity

2TB

Price

$219.79

$/GB

$0.110

Check Price at Newegg
31

TEAMGROUP QX 2TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 560/500 MB/s 400TBW Laptop & PC Desktop T253X7002T0C101

TeamGroupAmazonSATA SSD

Capacity

2 TB

Price

$219.89

$/GB

$0.110

Check Price at Amazon
32

NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5

NusynNeweggSATA SSD

Capacity

1TB

Price

$109.99

$/GB

$0.110

Check Price at Newegg
33

ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS

ADATANeweggSATA SSD

Capacity

2TB

Price

$219.99

$/GB

$0.110

Check Price at Newegg
34

KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA

KingSpecNeweggSATA SSD

Capacity

2TB

Price

$219.99

$/GB

$0.110

Check Price at Newegg
35

Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SU04KGBP44UD9005SN)

Silicon PowerNeweggNVMe90d low

Capacity

4TB

Price

$445.79

$/GB

$0.111

Check Price at Newegg
36

Fikwot FN960 4TB M.2 NVMe SSD PCIe Gen4 x4 2280 Internal Solid State Drive with Heatsink, Up to 5,000MB/s, Dynamic SLC Cache, Compatible with PS5 Internal SSD

FikwotAmazonNVMe

Capacity

4 TB

Price

$445.99

$/GB

$0.111

Check Price at Amazon
37

Lufasnd Internal 1TB SATA SSD, 2.5 Inch SSD SATA III 6Gb/s, Solid State Drive, Up to 520MB/s Read Speed, 3D NAND Flash, Compatible with Laptop & Desktop PC

LufasndAmazon3yrSATA SSD

Capacity

1 TB

Price

$111.59

$/GB

$0.112

Check Price at Amazon
38

SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black

SanDiskBest BuySATA SSD
4.6(33)
1,000MB/s
90d low

Capacity

8 TB

Price

$899.99

$/GB

$0.112

Check Price at Best Buy
39

Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC)

SP Silicon PowerAmazonSATA SSD

Capacity

2 TB

Price

$229.97

$/GB

$0.115

Check Price at Amazon
40

KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive

KingSpecNeweggSATA SSD

Capacity

1TB

Price

$114.99

$/GB

$0.115

Check Price at Newegg
41

fanxiang SSD 2TB Internal Solid State Drive SATA III 6Gb/s 2.5", 3D NAND, SLC Cache, Up to 520MB/s, Compatible with Laptops and PC Desktops(S101)

fanxiangAmazon3yrSATA SSD

Capacity

2 TB

Price

$229.99

$/GB

$0.115

Check Price at Amazon
42

Ediloca EP1000 External Hard Drive 2TB,Portable Ssd,External Solid State Drives Up to 1000MB/s Read, Storage Expansion, Compatible w/USB-C Smartphones, PC, Mac, Tablets, Sleek & Sturdy Design

EdilocaAmazon3yrSATA SSD

Capacity

2 TB

Price

$229.99

$/GB

$0.115

Check Price at Amazon
43

TEAMGROUP T-Force Vulcan Z 2TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/500 MB/s) T253TZ002T0C101

TeamGroupAmazonSATA SSD

Capacity

2 TB

Price

$229.99

$/GB

$0.115

Check Price at Amazon
44

TEAMGROUP T-Force Vulcan Z 2TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/500 MB/s) T253TZ002T0C101

TeamGroupAmazonSATA SSD

Capacity

2 TB

Price

$229.99

$/GB

$0.115

Check Price at Amazon
45

Fikwot FX815 1TB SSD, 2.5" SATA SSD, Internal Solid State Drive, Up to 560MB/s, 3D NAND SLC Cashe, Compatible with Laptop & PC Desktop

FikwotAmazon3yrSATA SSD90d low

Capacity

1 TB

Price

$115.42

$/GB

$0.115

Check Price at Amazon
46

TCELL 4K Fire 512GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer

TCELLNeweggSATA SSD90d low

Capacity

512GB

Price

$59.49

$/GB

$0.116

Check Price at Newegg
47

Bestoss 2.5' 1TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible

BestossNeweggSATA SSD90d low

Capacity

1TB

Price

$116.99

$/GB

$0.117

Check Price at Newegg
48

OWC 28TB (20TB HDD 7200 RPM, 8TB NVMe m.2 SSD) miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution

OWCNeweggNVMe

Capacity

28TB

Price

$3329.99

$/GB

$0.119

Check Price at Newegg
49

Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red

VansunyAmazon1yrSATA SSD

Capacity

1 TB

Price

$118.99

$/GB

$0.119

Check Price at Amazon
50

Western Digital 2TB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, QLC, M.2 2280, Up to 3,200 MB/s - WDS

Western DigitalAmazon3yrNVMe

Capacity

2 TB

Price

$238.00

$/GB

$0.119

Check Price at Amazon
51

Silicon Power 2TB NVMe PCIe Gen3 x4 M.2 2280 SSD (SU002TBP34A60M28SN)

Silicon PowerNeweggNVMe

Capacity

2TB

Price

$239.79

$/GB

$0.120

Check Price at Newegg
52

ORICO Portable SSD 1TB External Solid State Drive, Read Speeds Up to 560MB/s Exteral SSD for Students, Professionals Green

ORICONeweggSATA SSD

Capacity

1TB

Price

$119.99

$/GB

$0.120

Check Price at Newegg
53

ORICO 1TB External SSD up to Read Speed up to 560MB/s USB Type-C Portable SSD-B5PLUS 1TB Blue

ORICONeweggSATA SSD

Capacity

1TB

Price

$119.99

$/GB

$0.120

Check Price at Newegg
54

RONGSHU 1TB SATA SSD 2.5'' Internal Solid State Drive, SATA III 6 Gb/s Read Speed Up to 550 MB/s 3D NAND TLC Internal SSD, Upgrade Laptop PC/Desktops

RONGSHUAmazonSATA SSD90d low

Capacity

1 TB

Price

$119.99

$/GB

$0.120

Check Price at Amazon
55

MAIWO Magnetic Portable SSD 2TB External Solid State Drive, USB 3.2 GEN 2 Type-C Up to 2000MB/s, Mini PSSD Supports 4K Videos ProRes for iPhone

MAIWONeweggSATA SSD

Capacity

2TB

Price

$239.99

$/GB

$0.120

Check Price at Newegg
56

TEAMGROUP MP44Q 4TB PCIe Gen4 x4 M.2 2280 SSD Laptop & Desktop & NUC & NAS compatible, Speed up to 7400MB/s (TM8FFD004T0C101)

TeamGroupNeweggNVMe

Capacity

4TB

Price

$479.99

$/GB

$0.120

Check Price at Newegg
57

Western Digital WD Green SN350 NVMe M.2 2280 960GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS

Western DigitalNeweggNVMe90d low

Capacity

960GB

Price

$115.98

$/GB

$0.121

Check Price at Newegg
58

Western Digital 1TB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, QLC, M.2 2280, Up to 3,200 MB/s - WDS

Western DigitalNewegg3yrNVMe

Capacity

1 TB

Price

$121.15

$/GB

$0.121

Check Price at Newegg
59

Crucial P3 4TB PCIe 3.0 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT4000P3SSD8

CrucialNeweggNVMe

Capacity

4TB

Price

$485.00

$/GB

$0.121

Check Price at Newegg
60

KingSpec M.2 2280 4TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA

KingSpecNeweggSATA SSD90d low

Capacity

4TB

Price

$485.99

$/GB

$0.121

Check Price at Newegg
61

Timetec 1TB SSD 3D NAND SATA III 6Gb/s 2.5 Inch 7mm (0.28") Read Speed Up to 550 MB/s SLC Cache Performance Boost Internal Solid State Drive for PC Computer Desktop and Laptop (1TB)

TimetecAmazon3yrSATA SSD90d low

Capacity

1 TB

Price

$121.99

$/GB

$0.122

Check Price at Amazon
62

MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow

MemoStoneNeweggSATA SSD

Capacity

1TB

Price

$121.99

$/GB

$0.122

Check Price at Newegg
63

DATO 1TB SSD 2.5' SATA III Internal Solid State Drive, 3D NAND, SLC Cache, Up to 535/500 MB/s, Compatible with Laptop & PC Desktop

DATONeweggSATA SSD90d low

Capacity

1TB

Price

$121.99

$/GB

$0.122

Check Price at Newegg
64

Intel 660p Series M.2 2280 2TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW020T8X1

IntelNeweggNVMe

Capacity

2TB

Price

$244.10

$/GB

$0.122

Check Price at Newegg
65

fanxiang S101 1TB SSD SATA SSD 1TB Internal Solid State Drive SATA III 6Gb/s 2.5" SSD, UP to 520MB/s, 3D NAND TLC, Upgrade Laptop PC and Desktops

fanxiangAmazon3yrSATA SSD

Capacity

1 TB

Price

$122.39

$/GB

$0.122

Check Price at Amazon
66

Intel 660p Series M.2 2280 2TB PCIe NVMe 3.0 x4 3D2, QLC Internal Solid State Drive (SSD) SSDPEKNW020T8X1

IntelNeweggNVMe90d low

Capacity

2TB

Price

$244.88

$/GB

$0.122

Check Price at Newegg
67

Western Digital 4TB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,500 MB/s Read Speeds Internal Solid State Drive (SSD) WDS

Western DigitalNeweggNVMe

Capacity

4TB

Price

$489.99

$/GB

$0.122

Check Price at Newegg
68

Silicon Power 2TB NVMe M.2 PCIe Gen3x4 2280 SSD Solid State Drive (SP002TBP34A60M28)

SP Silicon PowerAmazonNVMe

Capacity

2 TB

Price

$245.97

$/GB

$0.123

Check Price at Amazon
69

Timetec 1TB SSD 3D NAND SATA III 6Gb/s 2.5 Inch 7mm (0.28') Read Speed Up to 550 MB/s SLC Cache Performance Boost Internal Solid State Drive for PC

TimetecNeweggSATA SSD90d low

Capacity

1TB

Price

$122.99

$/GB

$0.123

Check Price at Newegg
70

Gioneda 1TB SSD 3D NAND SATA III 6Gb/s, 2.5' Internal Solid State Drive up to 540MB/s, Upgrade PC or Laptop Memory and Storage for IT Pros

GionedaNeweggSATA SSD

Capacity

1TB

Price

$122.99

$/GB

$0.123

Check Price at Newegg
71

Bestoss SSD 1TB - 2.5" SATA III 6Gb/s Internal Hard Drive, Up to 550MB/s

BestossAmazon3yrSATA SSD

Capacity

1 TB

Price

$123.49

$/GB

$0.123

Check Price at Amazon
72

KingSpec P3 SSD 1TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop

KingSpecNeweggSATA SSD

Capacity

1TB

Price

$123.99

$/GB

$0.124

Check Price at Newegg
73

KingSpec P3-FB SSD 1TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop

KingSpecNeweggSATA SSD

Capacity

1TB

Price

$123.99

$/GB

$0.124

Check Price at Newegg
74

Western Digital 4TB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,500 MB/s Read Speeds Internal Solid State Drive (SSD) WDS

Western DigitalNeweggNVMe

Capacity

4TB

Price

$497.82

$/GB

$0.124

Check Price at Newegg
75

Bestoss SSD 2TB NVMe Internal Solid State Drive SSD - PCIe Gen 4.0, M.2 2280, Up to 5,000 MB/s, Compatible with Desktop and Laptop

BestossNeweggNVMe90d low

Capacity

2TB

Price

$248.99

$/GB

$0.124

Check Price at Newegg
76

Bestoss M.2 SATA III 6Gb/s NGFF 1TB SSD 3D NAND Solid State Drive M2 2280, Dynamic SLC Cache, Read Speed up to 550MB/s, Compatible with Laptop

BestossNeweggSATA SSD

Capacity

1TB

Price

$124.99

$/GB

$0.125

Check Price at Newegg
77

Team Group PD20 ECO 2TB USB type-C mini external SSD, speed Up to 1,000 MB/s (TPSEG4002T0C102)

TeamNeweggSATA SSD

Capacity

2TB

Price

$249.99

$/GB

$0.125

Check Price at Newegg
78

AGI EDM38 Portable 2TB SSD Type-C USB 3.2 Gen 2x2 Storage(White). Compatible with Magsafe for iPhone 15 Pro Max ProRes. Read speed up to 2050 MB/s.

AGINeweggSATA SSD90d low

Capacity

2TB

Price

$249.99

$/GB

$0.125

Check Price at Newegg
79

AGI EDM38 Portable 2TB SSD Type-C USB 3.2 Gen 2x2 Storage(Black). Compatible with Magsafe for iPhone 15 Pro Max ProRes. Read speed up to 2050 MB/s.

AGINeweggSATA SSD90d low

Capacity

2TB

Price

$249.99

$/GB

$0.125

Check Price at Newegg
80

Crucial X6 4TB Portable SSD - Up to 800 MB/s - USB 3.2 - External Solid State Drive, USB-C - CT4000X6SSD9

CrucialNeweggSATA SSD

Capacity

4TB

Price

$499.99

$/GB

$0.125

Check Price at Newegg
81

Crucial X6 SE 4TB External USB-C/USB-A Portable SSD CT4000X6SSD9SE

CrucialNeweggSATA SSD

Capacity

4TB

Price

$499.99

$/GB

$0.125

Check Price at Newegg
82

fanxiang 4TB NVMe SSD PCIe Gen 4 Gaming SSD for PS5, Up to 7000MB/s M.2 2280 SSD Compatible with PS5 Storage Expansion, Internal Solid State Drive for Gamers, Professionals, Creators S

fanxiangAmazon5yrNVMe

Capacity

4 TB

Price

$499.99

$/GB

$0.125

Check Price at Amazon
83

Western Digital 4TB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,500 MB/s Read Speeds Internal Solid State Drive (SSD) WDS

Western DigitalNeweggNVMe

Capacity

4TB

Price

$499.99

$/GB

$0.125

Check Price at Newegg
84

SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State

SanDiskNeweggSATA SSD90d low

Capacity

2TB

Price

$250.00

$/GB

$0.125

Check Price at Newegg
85

KingSpec 1TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition

KingSpecAmazonSATA SSD

Capacity

1 TB

Price

$125.69

$/GB

$0.126

Check Price at Amazon
86

Vansuny 1TB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop

VansunyAmazon1yrSATA SSD

Capacity

1 TB

Price

$125.99

$/GB

$0.126

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87

Vansuny 1TB USB Solid State Drive Up to 1000MB/s 3.2 Gen 2 Dual SSD USB A + Type C Portable External SSD for Android Phone Tablet Laptop MacBook PC

VansunyAmazonSATA SSD

Capacity

1 TB

Price

$125.99

$/GB

$0.126

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88

Vansuny 512GB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop

VansunyAmazon1yrSATA SSD

Capacity

512 GB

Price

$64.57

$/GB

$0.126

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89

Ediloca 512GB SSD Internal Solid State Drive, 2.5" SATA III 6Gb/s, Up to 450MB/s Read Speed, 3D NAND Flash, Shock Drop-Proof for PC/Laptop/Desktop/NAS, Compatible with Windows/Mac/Linux (ES580E)

EdilocaAmazonSATA SSD90d low

Capacity

512 GB

Price

$64.79

$/GB

$0.127

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90

Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005)

SP Silicon PowerAmazonNVMe

Capacity

4 TB

Price

$509.97

$/GB

$0.127

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91

Silicon Power 4TB US75 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,000/6,500 MB/s with Heatsink (SP04KGBP44US7505AC)

SP Silicon PowerAmazonNVMe

Capacity

4 TB

Price

$509.97

$/GB

$0.127

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92

BUFFALO External SSD 2TB - Up to 600MB/s - USB-C - USB-A - USB 3.2 Gen 2 (Compatible with PS4 / PS5 / Windows/Mac) - External Solid State Drive Stick - ‎‎SSD-PUT2.

BUFFALOAmazonSATA SSD

Capacity

2 TB

Price

$254.99

$/GB

$0.127

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93

Timetec 1TB SSD 3D NAND SATA III 6Gb/s M.2 2280 NGFF 512TBW Read Speed Up to 550MB/s SLC Cache Performance Boost Internal Solid State Drive for PC

TimetecNeweggSATA SSD

Capacity

1TB

Price

$127.99

$/GB

$0.128

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94

Crucial BX500 SATA SSD 2TB, 2.5 Inch Internal Hard Drive, up to 540 MB/s, 2TB SSD Compatible with Laptop and Desktop (PC), 3D NAND, Dynamic Write Acceleration - CT2000BX500SSD101

CrucialAmazonSATA SSD

Capacity

2 TB

Price

$256.80

$/GB

$0.128

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95

JOIOT 512GB SSD Internal Solid State Hard Drive, 3D NAND 2.5inch SATA III 6GB Internal SSD, Up to 550MB/s, Upgraded Performance for PC Laptop Game Creation

JOIOTAmazonSATA SSD33% this week

Capacity

512 GB

Price

$65.99

$/GB

$0.129

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96

Bestoss NVMe M.2 SSD PCIe 4.0 2TB m.2 2280 Internal Solid State Hard Drive, Read UP to 7000MB/s for Gaming Expansion, High Performance SSD

BestossNeweggNVMe90d low

Capacity

2TB

Price

$257.99

$/GB

$0.129

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97

SanDisk Extreme 8TB Portable SSD, USB 3.2 Gen 2, USB-C, - External Solid State Drive - SDSSDE61-8T00-G25

SanDiskNeweggSATA SSD

Capacity

8TB

Price

$1034.16

$/GB

$0.129

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98

Crucial P310 4TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 7,100 MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC)

CrucialNeweggNVMe

Capacity

4TB

Price

$518.00

$/GB

$0.130

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99

KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade

KingSpecAmazon3yrSATA SSD

Capacity

1 TB

Price

$129.59

$/GB

$0.130

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100

SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State

SanDiskNeweggSATA SSD13% this week

Capacity

2TB

Price

$259.43

$/GB

$0.130

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Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026

Looking for the best SSD deals? BuyPerUnit compares 1246+ 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 $0.055/GB, while the average across all drives is $0.113/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?

TypeTypical $/GBSpeedBest For
NVMe Gen 3 (M.2)$0.050–0.0803,000–3,500 MB/sGaming PC, OS drive, general fast storage
NVMe Gen 4 (M.2)$0.055–0.0905,000–7,000 MB/sPS5 expansion, AMD Ryzen, Intel 12th gen+
NVMe Gen 5 (M.2)$0.10–0.2010,000–14,000 MB/sWorkstations, enthusiast builds
SATA SSD (2.5")$0.045–0.070500–560 MB/sOlder laptops, SATA-only desktops
External Portable SSD$0.07–0.15500–2,000 MB/sPortable storage, video editing on-the-go

Frequently Asked Questions About SSDs

What is the cheapest SSD per GB right now?
The cheapest SSD storage per gigabyte is currently $0.0548/GB. NVMe SSDs at 2TB+ frequently offer the best price per GB — good deals are currently around $0.060/GB for NVMe Gen 4 and $0.045–0.055/GB for SATA SSDs.
Do I need NVMe Gen 4 or is Gen 3 fast enough?
For everyday use — gaming, loading Windows, running apps — Gen 3 NVMe is fast enough and you won't notice a difference. Gen 4 makes a real difference for large file transfers (video production, large game installs) and is required for PS5 storage expansion. If the price difference is small, buy Gen 4.
What SSD brands are most reliable?
Samsung (990 Pro, 870 EVO), WD (Black SN850X, Blue SN580), Crucial (T700, MX500), and SK Hynix (Platinum P41) are all tier-1 choices. Sabrent and Silicon Power offer strong value at lower prices. Avoid no-name drives with no warranty — they often use low-quality flash that degrades quickly.
Which SSD should I buy for a PS5?
The PS5 requires an M.2 NVMe PCIe Gen 4 SSD (2280 form factor recommended). Sony officially requires at least 5,500 MB/s sequential read speed. Top picks: WD Black SN850X, Samsung 990 Pro, Seagate FireCuda 530. A heatsink is optional but recommended for the PS5 bay.
When is the best time to buy cheap SSDs?
Black Friday, Cyber Monday, and Amazon Prime Day typically have the best SSD deals. Prices also drop steadily as new generations launch — Gen 4 drives are significantly cheaper today than at launch. We update rankings daily so you always see current pricing.

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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