Hard Drives (HDD)
Ranked by price per gigabyte
Updated daily · No paid placements
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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
1201 | HDD | 1TB | — | $214.99checked 9h ago | $0.215View at Newegg | ||||
1202 | HDD | 2TB | — | $430.00checked 21h ago | $0.215View at Newegg | ||||
1203 | HDD | 250GB | — | $54.00checked 9h ago | $0.216View at Newegg | ||||
1204 | HDD | 1.2TB | — | $259.99checked 9h ago | $0.217View at Newegg | ||||
1205 | HDD | 1TB | — | $225.57checked 20h ago | $0.226View at Newegg | ||||
1206 | HDD | 1TB | — | $229.68checked 20h ago | $0.230View at Newegg | ||||
1207 | HDD | 500GB | — | $115.00checked 21h ago | $0.230View at Newegg | ||||
1208 | HDD | 250GB | — | $60.19checked 9h ago | $0.241View at Newegg | ||||
1209 | HDD | 160GB | — | $38.99checked 9h ago | $0.244View at Newegg | ||||
1210 | HDD | 1TB | — | $246.69checked 9h ago | $0.247View at Newegg | ||||
1211 | HDD | 250GB | — | $62.19checked 9h ago | $0.249View at Newegg | ||||
1212 | HDD | 300GB | — | $75.00checked 9h ago | $0.250View at Newegg | ||||
1213 | HDD | 1.8TB | — | $455.00checked 9h ago | $0.253View at Newegg | ||||
1214 | HDD | 1.2TB | — | $319.00checked 9h ago | $0.266View at Newegg | ||||
1215 | HDD | 1.2TB | — | $325.00checked 9h ago | $0.271View at Newegg | ||||
1216 | HDD | 160GB | — | $44.01checked 21h ago | $0.275View at Newegg | ||||
1217 | HDD | 200GB | — | $55.19checked 9h ago | $0.276View at Newegg | ||||
1218 | HDD | 320GB | — | $90.19checked 9h ago | $0.282View at Newegg | ||||
1219 | HDD | 500GB | — | $141.10checked 9h ago | $0.282View at Newegg | ||||
1220 | HDD | 600GB | — | $169.45checked 21h ago | $0.282View at Newegg | ||||
1221 | HDD | 640GB | — | $186.45checked 9h ago | $0.291View at Newegg | ||||
1222 | HDD | 1TB | — | $294.95checked 9h ago | $0.295View at Newegg | ||||
1223 | HDD | 1TB | — | $294.95checked 9h ago | $0.295View at Newegg | ||||
1224 | HDD | 1TB | — | $294.95checked 9h ago | $0.295View at Newegg | ||||
1225 | HDD | 1TB | — | $294.95checked 9h ago | $0.295View at Newegg | ||||
1226 | HDD | 160GB | — | $48.02checked 9h ago | $0.300View at Newegg | ||||
1227 | HDD | 1TB | — | $312.49checked 9h ago | $0.312View at Newegg | ||||
1228 | HDD | 250GB | — | $80.19checked 9h ago | $0.321View at Newegg | ||||
1229 | HDD | 1TB | — | $326.45checked 9h ago | $0.326View at Newegg | ||||
1230 | HDD | 250GB | — | $85.00checked 9h ago | $0.340View at Newegg | ||||
1231 | HDD | 500GB | — | $170.69checked 9h ago | $0.341View at Newegg | ||||
1232 | HDD | 1TB | — | $349.95checked 9h ago | $0.350View at Newegg | ||||
1233 | HDD | 250GB | — | $89.99checked 21h ago | $0.360View at Newegg | ||||
1234 | HDD | 160GB | — | $60.50checked 21h ago | $0.378View at Newegg | ||||
1235 | HDD | 1.2TB | — | $460.10checked 9h ago | $0.383View at Newegg | ||||
1236 | HDD | 250GB | — | $97.00checked 9h ago | $0.388View at Newegg | ||||
1237 | HDD | 320GB | — | $124.98checked 9h ago | $0.391View at Newegg | ||||
1238 | HDD | 500GB | — | $199.95checked 9h ago | $0.400View at Newegg | ||||
1239 | HDD | 500GB | — | $199.95checked 9h ago | $0.400View at Newegg | ||||
1240 | HDD | 500GB | — | $199.95checked 9h ago | $0.400View at Newegg | ||||
1241 | HDD | 500GB | — | $199.95checked 9h ago | $0.400View at Newegg | ||||
1242 | HDD | 500GB | — | $200.19checked 9h ago | $0.400View at Newegg | ||||
1243 | HDD | 1TB | — | $401.34checked 21h ago | $0.401View at Newegg | ||||
1244 | HDD | 500GB | — | $203.25checked 9h ago | $0.406View at Newegg | ||||
1245 | HDD | 1TB | — | $409.56checked 21h ago | $0.410View at Newegg | ||||
1246 | HDD | 80GB | — | $33.01checked 9h ago | $0.413View at Newegg | ||||
1247 | HDD | 500GB | — | $208.82checked 9h ago | $0.418View at Newegg | ||||
1248 | HDD | 1TB | — | $424.10checked 9h ago | $0.424View at Newegg | ||||
1249 | HDD | 1TB | — | $430.00checked 9h ago | $0.430View at Newegg | ||||
1250 | HDD | 80GB | — | $35.00checked 9h ago | $0.438View at Newegg | ||||
1251 | HDD | 200GB | — | $89.00checked 9h ago | $0.445View at Newegg | ||||
1252 | HDD | 1TB | — | $448.32checked 9h ago | $0.448View at Newegg | ||||
1253 | HDD | 160GB | — | $73.10checked 9h ago | $0.457View at Newegg | ||||
1254 | HDD | 250GB | — | $117.16checked 9h ago | $0.469View at Newegg | ||||
1255 | HDD | 4TB | — | $2021.20checked 9h ago | $0.505View at Newegg | ||||
1256 | HDD | 600GB | — | $306.00checked 21h ago | $0.510View at Newegg | ||||
1257 | HDD | 250GB | — | $130.00checked 9h ago | $0.520View at Newegg | ||||
1258 | HDD | 80GB | — | $43.22checked 9h ago | $0.540View at Newegg | ||||
1259 | HDD | 250GB | — | $140.00checked 9h ago | $0.560View at Newegg | ||||
1260 | HDD | 320GB | — | $190.00checked 9h ago | $0.594View at Newegg | ||||
1261 | HDD | 1TB | — | $727.99checked 9h ago | $0.728View at Newegg | ||||
1262 | HDD | 147GB | — | $111.90checked 21h ago | $0.761View at Newegg | ||||
1263 | HDD | 300GB | — | $228.85checked 21h ago | $0.763View at Newegg | ||||
1264 | HDD | 320GB | — | $245.30checked 9h ago | $0.767View at Newegg | ||||
1265 | HDD | 80GB | — | $71.00checked 9h ago | $0.887View at Newegg | ||||
1266 | HDD | 147GB | — | $140.19checked 21h ago | $0.954View at Newegg | ||||
1267 | HDD | 60GB | — | $57.57checked 9h ago | $0.960View at Newegg | ||||
1268 | HDD | 450GB | — | $444.00checked 9h ago | $0.987View at Newegg | ||||
1269 | HDD | 120GB | — | $129.95checked 9h ago | $1.083View at Newegg | ||||
1270 | HDD | 14TB | — | $15500.00checked 9h ago | $1.107View at Newegg | ||||
1271 | HDD | 40GB | — | $50.00checked 9h ago | $1.250View at Newegg | ||||
1272 | HDD | 300GB | — | $389.99checked 9h ago | $1.300View at Newegg | ||||
1273 | HDD | 60GB | — | $89.95checked 21h ago | $1.499View at Newegg | ||||
1274 | HDD | 80GB | — | $119.95checked 9h ago | $1.499View at Newegg | ||||
1275 | HDD | 80GB | — | $128.00checked 9h ago | $1.600View at Newegg | ||||
1276 | HDD | 30GB | — | $59.95checked 9h ago | $1.998View at Newegg | ||||
1277 | HDD | 300GB | — | $599.95checked 9h ago | $2.000View at Newegg | ||||
1278 | HDD | 500GB | — | $1125.00checked 9h ago | $2.250View at Newegg | ||||
1279 | HDD | 40GB | — | $98.10checked 9h ago | $2.453View at Newegg | ||||
1280 | HDD | 60GB | — | $148.89checked 9h ago | $2.482View at Newegg | ||||
1281 | HDD | 147GB | — | $459.95checked 9h ago | $3.129View at Newegg |
Silicon Power 1TB Armor A60 Shockproof and Water-Resistant Portable Hard Drive USB 3.0 Model SP010TBPHDA60S3K Black
IBM 00NA526 - IBM 2TB 2.5' SATA 7.2K 6Gb/s Hard Drive
Seagate BarraCuda ST3250312AS 250GB 7200 RPM 8MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive
HP 1.20 TB 2.5' Internal Hard Drive
Dell 1 TB 2.5' Internal Hard Drive - SATA
Seagate ST1000NM0008 1 TB 3.5' SATA 7200rpm Internal Hard Drive
Western Digital WD Green WD5000AADS 500GB 32MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
TOSHIBA MK2565GSX 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Western Digital Blue WD1600AAJS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
WD 1TB My Passport Portable Storage USB 3.2 Gen 1 - Blue - WDBYVG0010BBL-WESN
TOSHIBA MK2552GSX(HDD2H02) 250GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5' Notebook Hard Drive Bare Drive
Seagate BarraCuda 7200.9 ST3300622AS 300GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Lenovo 1.80 TB 2.5' Internal Hard Drive
Lenovo 1.20 TB 3.5' Internal Hard Drive
Lenovo 1.2 TB Hard Drive 00WG700 1.2TB HDD
Seagate BarraCuda 7200.12 ST3160318AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
TOSHIBA MK2035GSS 200GB 4200 RPM 8MB Cache SATA 1.5Gb/s 2.5' Notebook Hard Drive Bare Drive
Seagate Pipeline HD ST3320311CS 320GB 5900 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Seagate BarraCuda 7200.9 ST3500641AS-RK 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Retail Kit
HP 765424-B21 600 GB 3.5' Internal Hard Drive
toshiba mk6461gsy new factory sealed. 640gb laptop internal sata hard drive fast 7 toshiba mk6461gsy flickr - photo sharing!
iStorage diskAshur2 HDD 1TB Blue - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 1TB Black - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 1TB Red - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 1TB Green - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
TOSHIBA MKxx33GSG Series MK1633GSG 160GB 5400 RPM 16MB Cache SATA 3.0Gb/s 1.8' Internal Hard Drive Retail
Lenovo 1 TB Hard Drive 3.5' Internal SATA SATA/600 - Hot Swappable 4XB7A97045
Seagate SV35.3 ST3250310SV 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Hp 1 Tb 3.5' Internal Hard Drive - Sata - 7200 Rpm (801882-b21) (801882b21)
HGST HTE723225A7A364 0J13212 Travelstar Z7K320 250Gb 7200RPM SATA 2.5' HardDrive
APRICORN 500GB Aegis Padlock External Hard Drive with 256-bit AES Encryption USB 3.0 Model A25-3PL256-500 Black
iStorage diskAshur PRO2 HDD 1TB Secure portable Hard Drive FIPS Level 3 certified - password protected, dust and water resistant, military grade
WD Black WD2500LPLX 250GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Internal Hard Drive Bare Drive
Seagate BarraCuda 7200.9 ST3160812AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Lenovo 1.20 TB 2.5' Internal Hard Drive
Seagate NL35 ST3250823NS 250GB 7200 RPM 8MB Cache SATA 1.5Gb/s 3.5' Hard Drive Bare Drive
HGST Travelstar 0J26053 320 GB 2.5-inch Internal Hard Drive - SATA - 7200 - 32 MB Buffer
iStorage diskAshur2 HDD 500GB Green - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 500GB Blue - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 500GB Red - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
iStorage diskAshur2 HDD 500GB Black - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Seagate BarraCuda ES.2 ST3500320NS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Lenovo 7XB7A00036 1TB 2.5' SATA 7200rpm Internal Hard Drive - Hot Swappable
Seagate ES.2 ST3500320NS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive
WD Black 1TB Mobile Hard Disk Drive - 7200 RPM SATA 6Gb/s 32MB Cache 2.5 Inch - WD10JPLX
Seagate BarraCuda 7200.10 ST380815AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black
HPE 656108-001 1 TB Hard Drive - 2.5' Internal - SATA (SATA/600)
WD Black 1TB Mobile Hard Disk Drive - 7200 RPM SATA 6Gb/s 32MB Cache 2.5 Inch - WD10JPLX
Seagate BarraCuda 7200.10 ST380815AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Seagate BarraCuda 7200.10 ST3200820AS 200GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive (Perpendicular Recording) Bare Drive
DataLocker DL4 FE 1TB USB 3.2 Portable External Hard Drive DL41TBFE
TOSHIBA MK1655GSX 160GB 5400 RPM SATA 3.0Gb/s 2.5' Notebook Hard Drive Retail
HGST Travelstar Z5K320 HTS543225A7A384 (0A78602) 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Lenovo 4 TB Hard Drive 3.5' Internal SATA SATA/600 4XB7A77447
Dell 600 GB 3.5' Internal Hard Drive
Western Digital Caviar SE WD2500JS 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
TOSHIBA MK8009GAH 80GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 1.8' Notebook Hard Drive
Seagate SV35.2 ST3250820AV 250GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 3.5' Hard Drive Bare Drive
Western Digital Scorpio Blue WD3200BEVE 320GB 5400 RPM PATA 2.5' Internal Notebook Hard Drive Bare Drive
Lenovo 1 TB Hard Drive 3.5' Internal SATA SATA/600 - Hot Swappable 4XB7A97045
HP 347708-B22 147GB 15000 RPM Ultra320 SCSI 3.5' Hard Drive Bare Drive
Seagate Cheetah 15K.5 ST3300655LC 300GB 15000 RPM 16MB Cache SCSI Ultra320 80pin 3.5' Hard Drive Bare Drive
TOSHIBA MK3263GSX 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Seagate BarraCuda 7200.10 ST380215AS 80GB 7200 RPM 2MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Seagate Cheetah 10K.6 ST3146807LC 147GB 10000 RPM 8MB Cache SCSI Ultra320 80pin 3.5' Hard Drive Bare Drive
TOSHIBA MK6026GAX 60GB 5400 RPM 16MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
HP 450GB 15000 RPM 3.5' Internal Hard Drive
Western Digital Scorpio Blue WD1200BEVE 120GB 5400 RPM 8MB Cache PATA 2.5' Internal Notebook Hard Drive Bare Drive
Western Digital Purple Pro WD141PURP 14 TB Hard Drive - 3.5' Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method WD141PURP
seagate barracuda ata iv 40gb udma/100 7200rpm 2mb ide hard drive
Lenovo 300 GB 2.5' Internal Hard Drive 00MJ141
TOSHIBA MK6008GAH 60GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 1.8' Notebook Hard Drive Bare Drive
Seagate BarraCuda 7200.10 ST380215A 80GB 7200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 3.5' Internal Hard Drive Bare Drive
Seagate EE25.2 Series ST980817SM 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Extreme Class Internal Hard Drive Bare Drive
toshiba mk3006gal 30gb udma/66 4200rpm 2mb 1.8' mini hard drive
Seagate Cheetah 15K.5 ST3300655LW 300GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive
Seagate BarraCuda ST500DM009-25PK 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 25-Pack
TOSHIBA HDD2193 (MK4026GAX) 40GB 5400 RPM 16MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
TOSHIBA Super Slimline MK6021GAS (HDD2183) 60GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive
Silicon Power 1TB Armor A60 Shockproof and Water-Resistant Portable Hard Drive USB 3.0 Model SP010TBPHDA60S3K Black
Capacity
1TB
Price
$214.99
$/GB
$0.215
IBM 00NA526 - IBM 2TB 2.5' SATA 7.2K 6Gb/s Hard Drive
Capacity
2TB
Price
$430.00
$/GB
$0.215
Seagate BarraCuda ST3250312AS 250GB 7200 RPM 8MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
250GB
Price
$54.00
$/GB
$0.216
HP 1.20 TB 2.5' Internal Hard Drive
Capacity
1.2TB
Price
$259.99
$/GB
$0.217
Dell 1 TB 2.5' Internal Hard Drive - SATA
Capacity
1TB
Price
$225.57
$/GB
$0.226
Seagate ST1000NM0008 1 TB 3.5' SATA 7200rpm Internal Hard Drive
Capacity
1TB
Price
$229.68
$/GB
$0.230
Western Digital WD Green WD5000AADS 500GB 32MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Capacity
500GB
Price
$115.00
$/GB
$0.230
TOSHIBA MK2565GSX 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Capacity
250GB
Price
$60.19
$/GB
$0.241
Western Digital Blue WD1600AAJS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
160GB
Price
$38.99
$/GB
$0.244
WD 1TB My Passport Portable Storage USB 3.2 Gen 1 - Blue - WDBYVG0010BBL-WESN
Capacity
1TB
Price
$246.69
$/GB
$0.247
TOSHIBA MK2552GSX(HDD2H02) 250GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5' Notebook Hard Drive Bare Drive
Capacity
250GB
Price
$62.19
$/GB
$0.249
Seagate BarraCuda 7200.9 ST3300622AS 300GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Capacity
300GB
Price
$75.00
$/GB
$0.250
Lenovo 1.80 TB 2.5' Internal Hard Drive
Capacity
1.8TB
Price
$455.00
$/GB
$0.253
Lenovo 1.20 TB 3.5' Internal Hard Drive
Capacity
1.2TB
Price
$319.00
$/GB
$0.266
Lenovo 1.2 TB Hard Drive 00WG700 1.2TB HDD
Capacity
1.2TB
Price
$325.00
$/GB
$0.271
Seagate BarraCuda 7200.12 ST3160318AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
160GB
Price
$44.01
$/GB
$0.275
TOSHIBA MK2035GSS 200GB 4200 RPM 8MB Cache SATA 1.5Gb/s 2.5' Notebook Hard Drive Bare Drive
Capacity
200GB
Price
$55.19
$/GB
$0.276
Seagate Pipeline HD ST3320311CS 320GB 5900 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
320GB
Price
$90.19
$/GB
$0.282
Seagate BarraCuda 7200.9 ST3500641AS-RK 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Retail Kit
Capacity
500GB
Price
$141.10
$/GB
$0.282
HP 765424-B21 600 GB 3.5' Internal Hard Drive
Capacity
600GB
Price
$169.45
$/GB
$0.282
toshiba mk6461gsy new factory sealed. 640gb laptop internal sata hard drive fast 7 toshiba mk6461gsy flickr - photo sharing!
Capacity
640GB
Price
$186.45
$/GB
$0.291
iStorage diskAshur2 HDD 1TB Blue - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
1TB
Price
$294.95
$/GB
$0.295
iStorage diskAshur2 HDD 1TB Black - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
1TB
Price
$294.95
$/GB
$0.295
iStorage diskAshur2 HDD 1TB Red - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
1TB
Price
$294.95
$/GB
$0.295
iStorage diskAshur2 HDD 1TB Green - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
1TB
Price
$294.95
$/GB
$0.295
TOSHIBA MKxx33GSG Series MK1633GSG 160GB 5400 RPM 16MB Cache SATA 3.0Gb/s 1.8' Internal Hard Drive Retail
Capacity
160GB
Price
$48.02
$/GB
$0.300
Lenovo 1 TB Hard Drive 3.5' Internal SATA SATA/600 - Hot Swappable 4XB7A97045
Capacity
1TB
Price
$312.49
$/GB
$0.312
Seagate SV35.3 ST3250310SV 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
250GB
Price
$80.19
$/GB
$0.321
Hp 1 Tb 3.5' Internal Hard Drive - Sata - 7200 Rpm (801882-b21) (801882b21)
Capacity
1TB
Price
$326.45
$/GB
$0.326
HGST HTE723225A7A364 0J13212 Travelstar Z7K320 250Gb 7200RPM SATA 2.5' HardDrive
Capacity
250GB
Price
$85.00
$/GB
$0.340
APRICORN 500GB Aegis Padlock External Hard Drive with 256-bit AES Encryption USB 3.0 Model A25-3PL256-500 Black
Capacity
500GB
Price
$170.69
$/GB
$0.341
iStorage diskAshur PRO2 HDD 1TB Secure portable Hard Drive FIPS Level 3 certified - password protected, dust and water resistant, military grade
Capacity
1TB
Price
$349.95
$/GB
$0.350
WD Black WD2500LPLX 250GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Internal Hard Drive Bare Drive
Capacity
250GB
Price
$89.99
$/GB
$0.360
Seagate BarraCuda 7200.9 ST3160812AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Capacity
160GB
Price
$60.50
$/GB
$0.378
Lenovo 1.20 TB 2.5' Internal Hard Drive
Capacity
1.2TB
Price
$460.10
$/GB
$0.383
Seagate NL35 ST3250823NS 250GB 7200 RPM 8MB Cache SATA 1.5Gb/s 3.5' Hard Drive Bare Drive
Capacity
250GB
Price
$97.00
$/GB
$0.388
HGST Travelstar 0J26053 320 GB 2.5-inch Internal Hard Drive - SATA - 7200 - 32 MB Buffer
Capacity
320GB
Price
$124.98
$/GB
$0.391
iStorage diskAshur2 HDD 500GB Green - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
500GB
Price
$199.95
$/GB
$0.400
iStorage diskAshur2 HDD 500GB Blue - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
500GB
Price
$199.95
$/GB
$0.400
iStorage diskAshur2 HDD 500GB Red - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
500GB
Price
$199.95
$/GB
$0.400
iStorage diskAshur2 HDD 500GB Black - Secure portable hard drive - Password protected, dust and water resistant, portable, military grade hardware
Capacity
500GB
Price
$199.95
$/GB
$0.400
Seagate BarraCuda ES.2 ST3500320NS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
500GB
Price
$200.19
$/GB
$0.400
Lenovo 7XB7A00036 1TB 2.5' SATA 7200rpm Internal Hard Drive - Hot Swappable
Capacity
1TB
Price
$401.34
$/GB
$0.401
Seagate ES.2 ST3500320NS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive
Capacity
500GB
Price
$203.25
$/GB
$0.406
WD Black 1TB Mobile Hard Disk Drive - 7200 RPM SATA 6Gb/s 32MB Cache 2.5 Inch - WD10JPLX
Capacity
1TB
Price
$409.56
$/GB
$0.410
Seagate BarraCuda 7200.10 ST380815AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
80GB
Price
$33.01
$/GB
$0.413
Apricorn Aegis Padlock A25-3Pl256-500F 500 Gb Portable Hard Drive - 2.5' External - Black
Capacity
500GB
Price
$208.82
$/GB
$0.418
HPE 656108-001 1 TB Hard Drive - 2.5' Internal - SATA (SATA/600)
Capacity
1TB
Price
$424.10
$/GB
$0.424
WD Black 1TB Mobile Hard Disk Drive - 7200 RPM SATA 6Gb/s 32MB Cache 2.5 Inch - WD10JPLX
Capacity
1TB
Price
$430.00
$/GB
$0.430
Seagate BarraCuda 7200.10 ST380815AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
80GB
Price
$35.00
$/GB
$0.438
Seagate BarraCuda 7200.10 ST3200820AS 200GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive (Perpendicular Recording) Bare Drive
Capacity
200GB
Price
$89.00
$/GB
$0.445
DataLocker DL4 FE 1TB USB 3.2 Portable External Hard Drive DL41TBFE
Capacity
1TB
Price
$448.32
$/GB
$0.448
TOSHIBA MK1655GSX 160GB 5400 RPM SATA 3.0Gb/s 2.5' Notebook Hard Drive Retail
Capacity
160GB
Price
$73.10
$/GB
$0.457
HGST Travelstar Z5K320 HTS543225A7A384 (0A78602) 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Capacity
250GB
Price
$117.16
$/GB
$0.469
Lenovo 4 TB Hard Drive 3.5' Internal SATA SATA/600 4XB7A77447
Capacity
4TB
Price
$2021.20
$/GB
$0.505
Dell 600 GB 3.5' Internal Hard Drive
Capacity
600GB
Price
$306.00
$/GB
$0.510
Western Digital Caviar SE WD2500JS 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Hard Drive Bare Drive
Capacity
250GB
Price
$130.00
$/GB
$0.520
TOSHIBA MK8009GAH 80GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 1.8' Notebook Hard Drive
Capacity
80GB
Price
$43.22
$/GB
$0.540
Seagate SV35.2 ST3250820AV 250GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 3.5' Hard Drive Bare Drive
Capacity
250GB
Price
$140.00
$/GB
$0.560
Western Digital Scorpio Blue WD3200BEVE 320GB 5400 RPM PATA 2.5' Internal Notebook Hard Drive Bare Drive
Capacity
320GB
Price
$190.00
$/GB
$0.594
Lenovo 1 TB Hard Drive 3.5' Internal SATA SATA/600 - Hot Swappable 4XB7A97045
Capacity
1TB
Price
$727.99
$/GB
$0.728
HP 347708-B22 147GB 15000 RPM Ultra320 SCSI 3.5' Hard Drive Bare Drive
Capacity
147GB
Price
$111.90
$/GB
$0.761
Seagate Cheetah 15K.5 ST3300655LC 300GB 15000 RPM 16MB Cache SCSI Ultra320 80pin 3.5' Hard Drive Bare Drive
Capacity
300GB
Price
$228.85
$/GB
$0.763
TOSHIBA MK3263GSX 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Internal Notebook Hard Drive Bare Drive
Capacity
320GB
Price
$245.30
$/GB
$0.767
Seagate BarraCuda 7200.10 ST380215AS 80GB 7200 RPM 2MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive
Capacity
80GB
Price
$71.00
$/GB
$0.887
Seagate Cheetah 10K.6 ST3146807LC 147GB 10000 RPM 8MB Cache SCSI Ultra320 80pin 3.5' Hard Drive Bare Drive
Capacity
147GB
Price
$140.19
$/GB
$0.954
TOSHIBA MK6026GAX 60GB 5400 RPM 16MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
Capacity
60GB
Price
$57.57
$/GB
$0.960
HP 450GB 15000 RPM 3.5' Internal Hard Drive
Capacity
450GB
Price
$444.00
$/GB
$0.987
Western Digital Scorpio Blue WD1200BEVE 120GB 5400 RPM 8MB Cache PATA 2.5' Internal Notebook Hard Drive Bare Drive
Capacity
120GB
Price
$129.95
$/GB
$1.083
Western Digital Purple Pro WD141PURP 14 TB Hard Drive - 3.5' Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method WD141PURP
Capacity
14TB
Price
$15500.00
$/GB
$1.107
seagate barracuda ata iv 40gb udma/100 7200rpm 2mb ide hard drive
Capacity
40GB
Price
$50.00
$/GB
$1.250
Lenovo 300 GB 2.5' Internal Hard Drive 00MJ141
Capacity
300GB
Price
$389.99
$/GB
$1.300
TOSHIBA MK6008GAH 60GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 1.8' Notebook Hard Drive Bare Drive
Capacity
60GB
Price
$89.95
$/GB
$1.499
Seagate BarraCuda 7200.10 ST380215A 80GB 7200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 3.5' Internal Hard Drive Bare Drive
Capacity
80GB
Price
$119.95
$/GB
$1.499
Seagate EE25.2 Series ST980817SM 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5' Extreme Class Internal Hard Drive Bare Drive
Capacity
80GB
Price
$128.00
$/GB
$1.600
toshiba mk3006gal 30gb udma/66 4200rpm 2mb 1.8' mini hard drive
Capacity
30GB
Price
$59.95
$/GB
$1.998
Seagate Cheetah 15K.5 ST3300655LW 300GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive
Capacity
300GB
Price
$599.95
$/GB
$2.000
Seagate BarraCuda ST500DM009-25PK 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Hard Drive, 25-Pack
Capacity
500GB
Price
$1125.00
$/GB
$2.250
TOSHIBA HDD2193 (MK4026GAX) 40GB 5400 RPM 16MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
Capacity
40GB
Price
$98.10
$/GB
$2.453
TOSHIBA Super Slimline MK6021GAS (HDD2183) 60GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 2.5' Notebook Hard Drive Bare Drive
Capacity
60GB
Price
$148.89
$/GB
$2.482
Seagate Cheetah 15K.5 ST3146855LW 147GB 15000 RPM 16MB Cache SCSI Ultra320 68pin 3.5' Hard Drive Bare Drive
Capacity
147GB
Price
$459.95
$/GB
$3.129
Buy Cheap Hard Drives: Find the Best HDD Deals in 2026
Looking to buy cheap hard drives? You're in the right place. BuyPerUnit compares 948+ HDDs ranked by price per gigabyte — the only metric that truly shows you which drives offer the best value for your money.
Right now, the cheapest HDD storage starts at just $0.000/GB, while the average across all drives is $0.635/GB. Whether you need bulk storage for backups, a NAS, or a media server, we help you find the best deal. For faster storage, compare SSDs here.
HDD Buying Guide: Get the Best Value
1. Compare Price Per GB
A $150 4TB drive ($0.037/GB) beats a $70 1TB drive ($0.07/GB) in value. Always divide price by capacity to find the real cost — that's what we do for every listing.
2. Bigger = Cheaper Per GB
Storage follows economies of scale. 4TB+ drives almost always have the lowest price per gigabyte. Buy more capacity upfront to save long-term.
3. Match RPM to Your Use Case
7200 RPM drives are faster and better for desktop use or active NAS workloads. 5400 RPM drives run cooler and quieter — ideal for bulk archival or always-on backup drives where speed is less critical.
4. Watch for Sales
Hard drive prices fluctuate. We update prices daily so you can catch the best deals. Bookmark this page and check back regularly.
3.5" Desktop vs 2.5" Laptop HDD: Which Should You Buy?
| Type | Typical $/GB | Max Capacity | Best For |
|---|---|---|---|
| 3.5" Desktop HDD | $0.015–0.025 | 20TB+ | Desktop PC, NAS, media server |
| 2.5" Laptop HDD | $0.025–0.045 | 5TB | Laptop upgrade, portable use |
| External HDD | $0.020–0.040 | 20TB+ | Backup, portable storage, archiving |
Frequently Asked Questions About Buying Hard Drives
What is the cheapest hard drive per GB right now?
Is it better to buy one large hard drive or multiple smaller ones?
Should I buy 5400 RPM or 7200 RPM?
When is the best time to buy cheap hard drives?
What brands make the most reliable hard drives?
How We Find the Cheapest Hard Drives
BuyPerUnit calculates the price per gigabyte for every hard drive by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare 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.
Shop Hard Drives (HDD) by Brand
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