As of May 2026, the cheapest 1TB hard drives (hdd) on BuyPerUnit costs $0.0472/GB — a TOSHIBA MQ04ABF100 Toshiba 1TB/1000GB 5400rpm Sata 7mm 2.5" Hard Drive 128mb, 6 Gbit/s. (1 TB) available at Amazon for $47.22. BuyPerUnit tracks 45 1TB hard drives (hdd) across Amazon, Best Buy, and Newegg, updated daily.

1TB Hard Drives (HDD)

45 1TB products ranked by price per gigabyte. Best value: $0.0472/GB

Products

45

Best $/GB

$0.0472

Highest $/GB

$349.9900

Ranked by:$/GB
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1

MQ04ABF100 Toshiba 1TB/1000GB 5400rpm Sata 7mm 2.5" Hard Drive 128mb, 6 Gbit/s.

TOSHIBAAmazonHDD

Capacity

1 TB

Price

$47.22

$/GB

$0.047

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2

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

Western DigitalAmazonHDD

Capacity

1 TB

Price

$50.99

$/GB

$0.051

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3

MaxDigitalData (MD1000GLSA6454-PS 1TB 64MB Cache 5400RPM SATA 6.0Gb/s 2.5inch 7MM Gaming Hard Drive (for PS3/PS4) - 2 Year Warranty

MDD MAXDIGITALDATAAmazonHDD

Capacity

1 TB

Price

$58.50

$/GB

$0.059

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4

656108 MM1000GFJTE 832510-001 ST1000NX0423 1TB SATA Hard Drive

656108NeweggHDD

Capacity

1TB

Price

$59.01

$/GB

$0.059

Check Price at Newegg
5

GAZELLE High-Speed 1TB Ultra Slim Portable External Hard Drive - 2-in-1 Type C & USB 3.0, Compatible with PC, Mac, Laptop, PS4, Xbox, iPad, Tablet, Mobile (Black) - 1 Year Warranty

GAZELLEAmazonHDD

Capacity

1 TB

Price

$59.99

$/GB

$0.060

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6

Western Digital 1TB 5400RPM 16MB Cache SATA 6.0Gb/s 2.5inch Hard Drive (for PS4 Game Console HDD Upgrade/Repair)

Western DigitalAmazon3yrHDD

Capacity

1 TB

Price

$59.99

$/GB

$0.060

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7

Toshiba MQ01ABD 1 TB 2.5" Internal Hard Drive MQ01ABD100

TOSHIBAAmazonHDD

Capacity

1 TB

Price

$59.99

$/GB

$0.060

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8

Toshiba 1TB 5400RPM 128MB Cache SATA 6Gb/s (7mm) 2.5in Internal Gaming PS3/PS4 Hard Drive - 3 Year Warranty

TOSHIBAAmazonHDD

Capacity

1 TB

Price

$61.00

$/GB

$0.061

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9

Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty

TOSHIBAAmazonHDD

Capacity

1 TB

Price

$63.50

$/GB

$0.064

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10

Tianken Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Laptop, Mac, Xbox one, PS4, PS5 (1TB)

TiankenAmazon1yrHDD

Capacity

1 TB

Price

$63.99

$/GB

$0.064

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11

Tianken 1TB Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Mac, Laptop, PS4, Xbox one, TKEHD-1530-1000

TiankenAmazonHDD

Capacity

1 TB

Price

$63.99

$/GB

$0.064

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12

Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch Notebook Hard Drive (MQ01ABD100V) - 1 Year Warranty,Usb

TOSHIBAAmazonHDD

Capacity

1 TB

Price

$63.99

$/GB

$0.064

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13

HWAYO 2.5'' 1TB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, HDDRBUSB3.0

HWAYOAmazonHDD

Capacity

1 TB

Price

$63.99

$/GB

$0.064

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14

Tianken Ultra Slim Portable External Hard Drive USB 3.1 Type C HDD Storage for PC, Mac, Laptop, PS4, Xbox one (1TB)

TiankenAmazon1yrHDD

Capacity

1 TB

Price

$64.99

$/GB

$0.065

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15

HGST Deskstar E7K1000 HDE721010SLA330 1 TB 3.5' Internal Hard Drive - SATA - 7200rpm - 32 MB Buffer - Hot Swappable DISC PROD SPCL SOURCING SEE...

HGSTNeweggHDD

Capacity

1TB

Price

$65.00

$/GB

$0.065

Check Price at Newegg
16

Kosbees 1 TB External Hard Drives,Portable Hard Drive for Windows,Ultra Slim External HDD Store Compatible with PC, MAC,Laptop,PS4, Xbox one, Xbox 360;Plug and Play Ready

KosbeesAmazonHDD

Capacity

1 TB

Price

$66.99

$/GB

$0.067

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17

ModusTech 1TB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (Black)

ModusTechAmazon1yrHDD

Capacity

1 TB

Price

$67.91

$/GB

$0.068

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18

UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black)

UnionSineAmazonHDD

Capacity

1 TB

Price

$69.71

$/GB

$0.070

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19

YOTUO Portable External Hard Drive Storage Expansion Mobile HDD USB 3.0 USB-C for PC, Mac, Desktop, Laptop, PS4, Xbox One X/S, Xbox 360, Office & Game (Black, 1TB)

YOTUOAmazonHDD

Capacity

1 TB

Price

$69.99

$/GB

$0.070

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20

Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003)

SeagateAmazon2yrHDD

Capacity

1 TB

Price

$72.00

$/GB

$0.072

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21

81Y9731 81Y9730 1T 7.2K SATA 2.5 M3 M4 1TB Hard Drive

NeweggHDD

Capacity

1TB

Price

$73.01

$/GB

$0.073

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22

(Old Model) Seagate 1TB Desktop HDD Sata 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DM003)

SeagateAmazon2yrHDD

Capacity

1 TB

Price

$75.00

$/GB

$0.075

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23

Wd Blue Wd10ezex 1 Tb 3.5 Internal Hard Drive - Sata - 7200 RPM - 64

Western DigitalAmazonHDD

Capacity

1 TB

Price

$76.80

$/GB

$0.077

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24

Constellation ES ST1000NM0011 1 TB Internal Hard Drive

SeagateAmazonHDD

Capacity

1 TB

Price

$79.44

$/GB

$0.079

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25

Seagate Bare Drives BarraCuda 1TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache for Computer Desktop PC – Frustration Free Packaging ST1000DMZ10/DM010

SeagateAmazon2yrHDD

Capacity

1 TB

Price

$86.00

$/GB

$0.086

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26

Seagate 1TB Mobile HDD SATA 6Gb/s 128MB Cache 2.5" Internal Bare Drive (ST1000LM035)

SeagateAmazonHDD

Capacity

1 TB

Price

$87.00

$/GB

$0.087

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27

Seagate BarraCuda 1TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache for Computer Desktop PC (ST1000DM010)

SeagateAmazon1yrHDD

Capacity

1 TB

Price

$88.00

$/GB

$0.088

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28

Western Digital(WD) BLUE Deskptop 1TB( 1Terabyte) 3.5"Hard Disk Drive, 5400~7200RPM, SATA3 ( 6.0GB/s), 64MB Cache, IDEAL for PC/Mac/CCTV/NAS/DVR/Raid and SATA Applications, 1YR Warranty (Blue)

Western DigitalAmazonHDD

Capacity

1 TB

Price

$88.00

$/GB

$0.088

Check Price at Amazon
29

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

Western DigitalBest Buy2yrHDD
4.7(13,705)

Capacity

1 TB

Price

$94.99

$/GB

$0.095

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30

Toshiba Canvio Gaming 1TB Portable External Hard Drive USB 3.0, Black for PlayStation, Xbox, PC, & Mac - HDTX110XK3AA

TOSHIBAAmazon2yrHDD

Capacity

1 TB

Price

$98.62

$/GB

$0.099

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31

Toshiba Canvio Basics 1TB Portable External Hard Drive USB 3.0, Black - HDTB510XK3AA

TOSHIBAAmazon1yrHDD

Capacity

1 TB

Price

$99.88

$/GB

$0.100

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32

Western Digital 1TB 3.5" SATA HDD 7200RPM Internal Desktop Hard Drive for PC/Mac - OEM WD10EZEX 1 TB

Western DigitalAmazonHDD

Capacity

1 TB

Price

$99.99

$/GB

$0.100

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33

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

Western DigitalBest Buy3yrHDD
4.7(2,650)

Capacity

1 TB

Price

$99.99

$/GB

$0.100

Check Price at Best Buy
34

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

$99.99

$/GB

$0.100

Check Price at Amazon
35

Western Digital 1TB WD Blue Mobile Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 2.5" - WD10SPZX

Western DigitalAmazonHDD

Capacity

1 TB

Price

$99.99

$/GB

$0.100

Check Price at Amazon
36

Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black

SeagateAmazonHDD

Capacity

1 TB

Price

$106.99

$/GB

$0.107

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37

Bestoss SSD 1TB 2.5 Inch Internal Hard Drive for Pc or Laptop, SATA III 6Gb/s Internal State Drive, Up to 550MB/s, Computer Storage Upgrade for Office, Students, Home Entertainment

BestossAmazon3yrHDD

Capacity

1 TB

Price

$132.51

$/GB

$0.133

Check Price at Amazon
38

For 656108-001 655710-B21 7.2K 1T SATA 2.5'' Hard Drive 1TB

ForNeweggHDD

Capacity

1TB

Price

$136.77

$/GB

$0.137

Check Price at Newegg
39

Super Talent PS302 1TB Portable External SSD, USB 3.2 Gen 2, Up to 1050MB/s, 2-in-1 Type C & Type A, Plug & Play, Compatible with Android, Mac, Windows, Supports 4K, Drop-Proof, FUS1T0302, Gray

Super TalentAmazon3yrHDD

Capacity

1 TB

Price

$179.99

$/GB

$0.180

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40

Apricorn 1TB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-1000)

ApricornAmazon1yrHDD

Capacity

1 TB

Price

$194.92

$/GB

$0.195

Check Price at Amazon
41

SANDISK - 1TB microSDXC UHS-I Memory Card for Nintendo Switch 1

SanDiskBest BuymicroSD
4.9(204)

Capacity

1 TB

Price

$299.99

$/GB

$0.300

Check Price at Best Buy
42

SANDISK - Extreme PLUS 1TB microSDXC UHS-I Memory Card

SanDiskBest BuymicroSD
5.0(2)

Capacity

1 TB

Price

$329.99

$/GB

$0.330

Check Price at Best Buy
43

SANDISK - Extreme Pro 1TB SDXC UHS-I National Parks

SanDiskBest BuymicroSD
4.6(7)

Capacity

1 TB

Price

$429.99

$/GB

$0.430

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44

Swann 8 Channel 960H Professional Security System with 1TB Hard Drive, 6 900TVL Cameras, and 82 Feet Night Vision (SWDVK-834506-CL)

Western DigitalNeweggHDD

Capacity

1TB

Price

$1199.99

$/GB

$1.200

Check Price at Newegg
45

Lexar 1TB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Nintendo-Switch 2, ASUS ROG Ally, Steam Deck (LMSXPS0001T-BNNNU)

LexarBest BuymicroSD
4.5(2)

Capacity

1 TB

Price

$349.99

$/GB

$349.990

Check Price at Best Buy
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About 1TB Hard Drives (HDD)

Compare all 1TB hard drives (hdd) sorted by price per gigabyte. BuyPerUnit tracks 45 products in the 1TB capacity range to help you find the best storage deals. Prices range from $0.0472/GB to $349.9900/GB.

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