Western Digital Hard Drives & SSDs

78 Western Digital products ranked by price per gigabyte. Best value: $0.0200/GB

Products

78

Best $/GB

$0.0200

Highest $/GB

$0.3480

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1

WD - easystore 20TB External USB 3.0 Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.6(269)

Capacity

20 TB

Price

$399.99

$/GB

$0.020

2

WD - easystore 18TB External USB 3.0 Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.5(748)

Capacity

18 TB

Price

$389.99

$/GB

$0.022

3

WD - easystore 8TB External USB 3.0 Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.7(7,192)

Capacity

8 TB

Price

$174.99

$/GB

$0.022

4

WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN

Western DigitalAmazonHDD

Capacity

16 TB

Price

$379.99

$/GB

$0.024

5

Western Digital 6TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD60EZAX

Western DigitalAmazon2yrHDD

Capacity

6 TB

Price

$142.99

$/GB

$0.024

6

WD - Blue 6TB PC Internal Hard Drive for Desktops

Western DigitalBest Buy2yrHDD
4.5(96)

Capacity

6 TB

Price

$144.99

$/GB

$0.024

7

WD - Blue 8TB PC Internal Hard Drive for Desktops

Western DigitalBest Buy2yrHDD
4.2(16)

Capacity

8 TB

Price

$204.99

$/GB

$0.026

8

Western Digital 8TB WD Blue PC Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD80EAAZ

Western DigitalAmazon2yrHDD

Capacity

8 TB

Price

$204.99

$/GB

$0.026

9

WD - Blue 4TB PC Internal Hard Drive for Desktops

Western DigitalBest Buy2yrHDD
4.7(1,954)

Capacity

4 TB

Price

$104.99

$/GB

$0.026

10

WD - Purple 4TB Surveillance Internal Hard Drive

Western DigitalBest Buy3yrHDD

Capacity

4 TB

Price

$104.99

$/GB

$0.026

11

Western Digital 8TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage - Western DigitalBWLG0080HBK-NESN, Black

Western DigitalAmazonHDD

Capacity

8 TB

Price

$209.99

$/GB

$0.026

12

WD - D10 Game Drive for Xbox 12TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest BuyHDD
4.7(42)

Capacity

12 TB

Price

$319.99

$/GB

$0.027

13

WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.7(2,861)

Capacity

5 TB

Price

$139.99

$/GB

$0.028

14

WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN

Western DigitalAmazonHDD

Capacity

5 TB

Price

$139.99

$/GB

$0.028

15

WD_BLACK 5TB P10 Game Drive, Portable External Hard Drive, Works with Playstation, Xbox, & PC - WDBA3A0050BBK-WESN

Western DigitalAmazonHDD

Capacity

5 TB

Price

$144.99

$/GB

$0.029

16

Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN

Western DigitalAmazonHDD

Capacity

8 TB

Price

$233.00

$/GB

$0.029

17

WD 6TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBHJS0060BBK-WESN

Western DigitalAmazon2yrHDD

Capacity

6 TB

Price

$174.99

$/GB

$0.029

18

Western Digital WD 5TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0050BBK-WESN

Western DigitalAmazon2yrHDD

Capacity

5 TB

Price

$148.44

$/GB

$0.030

19

WD 4TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - ‎WDBU6Y0040BBK-WESN

Western DigitalAmazon2yrHDD

Capacity

4 TB

Price

$118.99

$/GB

$0.030

20

WD - Easystore 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.7(11,970)

Capacity

5 TB

Price

$149.99

$/GB

$0.030

21

Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD8005FFBX

Western DigitalAmazon5yrHDD

Capacity

8 TB

Price

$239.99

$/GB

$0.030

22

WD - D10 8TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.7(965)

Capacity

8 TB

Price

$244.99

$/GB

$0.031

23

WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.7(824)

Capacity

6 TB

Price

$184.99

$/GB

$0.031

24

Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD120EFGX

Western DigitalAmazonHDD

Capacity

12 TB

Price

$369.99

$/GB

$0.031

25

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD44PURZ

Western DigitalAmazonHDD

Capacity

4 TB

Price

$125.70

$/GB

$0.031

26

WD - BLACK 6TB Gaming Internal Hard Drive

Western DigitalBest Buy5yrHDD
4.5(41)

Capacity

6 TB

Price

$189.99

$/GB

$0.032

27

Western Digital 6TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD6004FZBX

Western DigitalAmazonHDD

Capacity

6 TB

Price

$189.99

$/GB

$0.032

28

Western Digital 8TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8002PURP

Western DigitalAmazon5yrHDD

Capacity

8 TB

Price

$254.49

$/GB

$0.032

29

Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD64PURZ

Western DigitalAmazon3yrHDD

Capacity

6 TB

Price

$195.99

$/GB

$0.033

30

WD - BLACK P10 Game Drive for Xbox 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black With White Trim

Western DigitalBest BuyHDD
4.7(473)

Capacity

5 TB

Price

$164.99

$/GB

$0.033

31

WD - P10 5TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.8(460)

Capacity

5 TB

Price

$164.99

$/GB

$0.033

32

WD 5TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0050BBL-WESN

Western DigitalAmazonHDD

Capacity

5 TB

Price

$169.99

$/GB

$0.034

33

SanDisk Professional 5TB G-Drive ArmorATD - Rugged, Durable Portable External Hard Drive HDD, USB-C, USB 3.2 Gen 1 - SDPH81G-005T-GBA1D

Western DigitalAmazon3yrHDD

Capacity

5 TB

Price

$189.99

$/GB

$0.038

34

WD - My Passport Ultra 4TB External USB 3.0 Portable Hard Drive - Silver

Western DigitalBest Buy3yrHDD
4.7(1,164)

Capacity

4 TB

Price

$154.99

$/GB

$0.039

35

Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZBX

Western DigitalAmazon2yrHDD

Capacity

2 TB

Price

$79.99

$/GB

$0.040

36

WD - My Cloud Home 4TB Personal Cloud - White

Western DigitalBest Buy2yrHDD
4.0(1,469)

Capacity

4 TB

Price

$159.99

$/GB

$0.040

37

WD - Easystore 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.7(17,526)

Capacity

2 TB

Price

$89.99

$/GB

$0.045

38

WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN

Western DigitalAmazonHDD

Capacity

2 TB

Price

$89.99

$/GB

$0.045

39

Western Digital WD Bulk WD10EURX 1TB AV GP SATA 6Gbs 3.5", 1 TB

Western DigitalAmazonHDD

Capacity

1 TB

Price

$45.99

$/GB

$0.046

40

WD 2TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0020BBK-WESN

Western DigitalAmazonHDD

Capacity

2 TB

Price

$94.95

$/GB

$0.047

41

WD - P10 2TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.9(15)

Capacity

2 TB

Price

$99.99

$/GB

$0.050

42

WD - My Passport Ultra 2TB External USB 3.0 Portable Hard Drive - Silver

Western DigitalBest Buy3yrHDD
4.7(1,152)

Capacity

2 TB

Price

$104.99

$/GB

$0.052

43

Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX

Western DigitalAmazon3yrHDD

Capacity

4 TB

Price

$219.99

$/GB

$0.055

44

Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" -WD20EFPX

Western DigitalAmazon3yrHDD

Capacity

2 TB

Price

$117.95

$/GB

$0.059

45

Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10EZEX

Western DigitalAmazonHDD

Capacity

1 TB

Price

$64.00

$/GB

$0.064

46

WD - Easystore 1TB External USB 3.2 Gen 1 Portable Hard Drive - Black

Western DigitalBest Buy2yrHDD
4.7(13,655)

Capacity

1 TB

Price

$79.99

$/GB

$0.080

47

WD - My Passport 1TB External USB 3.0 Portable Hard Drive - Black

Western DigitalBest Buy3yrHDD
4.7(2,632)

Capacity

1 TB

Price

$84.99

$/GB

$0.085

48

Western Digital Blue WD5000AZLX 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Western DigitalAmazonHDD

Capacity

500 GB

Price

$43.88

$/GB

$0.088

49

WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 32MB Cache 3.5 Inch - WD5000AZLX

Western DigitalAmazon2yrHDD

Capacity

500 GB

Price

$43.98

$/GB

$0.088

50

WD - easystore 1TB External USB 3.0 Portable SSD - Black

Western DigitalBest Buy3yrSATA SSD
4.8(884)

Capacity

1 TB

Price

$104.99

$/GB

$0.105

51

Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN

Western DigitalAmazon3yrSATA SSD

Capacity

2 TB

Price

$251.09

$/GB

$0.126

52

Western Digital 1TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0010BBK-WESN

Western DigitalAmazon3yrSATA SSD

Capacity

1 TB

Price

$134.99

$/GB

$0.135

53

WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.9(497)

Capacity

4 TB

Price

$589.99

$/GB

$0.147

54

Western Digital 1TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS100T3B0A

Western DigitalAmazon5yrSATA SSD

Capacity

1 TB

Price

$189.99

$/GB

$0.190

55

Western Digital 2TB WD Blue SN580 NVMe Internal Solid State Drive SSD - Gen4 x4 PCIe 16Gb/s, M.2 2280, Up to 4,150 MB/s - WDS200T3B0E

Western DigitalAmazon5yrNVMe

Capacity

2 TB

Price

$399.99

$/GB

$0.200

56

Western Digital OEM Gamer 256GB M.2 2280 Gaming Gen4 PCIe NVMe Internal Solid State Drive (SSD)

Western DigitalAmazonNVMe

Capacity

256 GB

Price

$54.99

$/GB

$0.215

57

WD - BLACK SN770M 2TB Internal SSD PCIe Gen 4 x4 M.2 2230 for ROG Ally and Steam Deck

Western DigitalBest Buy5yrNVMe
4.8(349)

Capacity

2 TB

Price

$432.99

$/GB

$0.216

58

WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.9(152)

Capacity

2 TB

Price

$434.99

$/GB

$0.217

59

WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.8(39)

Capacity

4 TB

Price

$869.99

$/GB

$0.217

60

WD - BLACK SN7100 1TB Internal SSD Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.9(211)

Capacity

1 TB

Price

$219.99

$/GB

$0.220

61

WD - Blue SA510 2TB Internal SSD SATA

Western DigitalBest Buy5yrSATA SSD
4.9(35)

Capacity

2 TB

Price

$439.99

$/GB

$0.220

62

WD - Blue SA510 4TB Internal SSD SATA

Western DigitalBest Buy5yrSATA SSD
4.8(16)

Capacity

4 TB

Price

$879.99

$/GB

$0.220

63

Western Digital 500GB WD Green SN3000 NVMe Internal SSD - Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,000 MB/s - WDS500G4G0E

Western DigitalAmazon3yrNVMe

Capacity

500 GB

Price

$114.99

$/GB

$0.230

64

WD Purple WDD256G1P0C 256 GB Class 10/UHS-I U1 microSDXC

Western DigitalNeweggHDD

Capacity

256GB

Price

$66.34

$/GB

$0.259

65

WD - BLACK SN850X 1TB Internal SSD PCIe Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.9(778)

Capacity

1 TB

Price

$279.99

$/GB

$0.280

66

WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.9(938)

Capacity

2 TB

Price

$559.99

$/GB

$0.280

67

WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe

Western DigitalBest Buy5yrNVMe
4.7(23)

Capacity

8 TB

Price

$2239.99

$/GB

$0.280

68

WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

Western DigitalBest BuyNVMe
4.4(20)

Capacity

8 TB

Price

$2279.99

$/GB

$0.285

69

WD - BLACK SN850X 4TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

Western DigitalBest BuyNVMe
5.0(6)

Capacity

4 TB

Price

$1149.99

$/GB

$0.287

70

Western Digital 500GB My Passport SSD Portable External Solid State Drive, Gray, Sturdy and Blazing Fast, Password Protection with Hardware Encryption - WDBAGF5000AGY-WESN

Western DigitalAmazonSATA SSD

Capacity

500 GB

Price

$144.99

$/GB

$0.290

71

WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

Western DigitalBest BuyNVMe
4.9(283)

Capacity

2 TB

Price

$579.99

$/GB

$0.290

72

Western Digital 120GB WD Green Internal PC SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 550 MB/s - WDS120G2G0A

Western DigitalAmazonSATA SSD

Capacity

120 GB

Price

$34.99

$/GB

$0.292

73

WD - BLACK SN850X 1TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops

Western DigitalBest BuyNVMe
5.0(215)

Capacity

1 TB

Price

$299.99

$/GB

$0.300

74

Western Digital - WDD512G1P0C - WD Purple WDD512G1P0C 512 GB Class 10/UHS-I (U1) microSDXC

Western DigitalNeweggHDD

Capacity

512GB

Price

$156.24

$/GB

$0.305

75

WD - BLACK SN8100 2TB Non-Heatsink Internal SSD Gen 5x4 NVMe

Western DigitalBest Buy5yrNVMe
5.0(6)

Capacity

2 TB

Price

$644.99

$/GB

$0.322

76

WD - BLACK SN8100 4TB Non-Heatsink Internal SSD Gen 5x4 NVMe

Western DigitalBest Buy5yrNVMe
5.0(3)

Capacity

4 TB

Price

$1289.99

$/GB

$0.322

77

WD - BLACK SN8100 1TB Non-Heatsink Internal SSD Gen 5x4 NVMe

Western DigitalBest Buy5yrNVMe

Capacity

1 TB

Price

$324.99

$/GB

$0.325

78

WD - Blue SA510 1TB Internal SSD SATA

Western DigitalBest Buy5yrSATA SSD
4.6(1,118)

Capacity

1 TB

Price

$347.99

$/GB

$0.348

About Western Digital Hard Drives & SSDs

Compare all Western Digital hard drives & ssds sorted by price per gigabyte. BuyPerUnit tracks 78 Western Digital products across multiple retailers to help you find the best storage deals. Prices range from $0.0200/GB to $0.3480/GB.

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