Hard drive prices today
Every internal hard drive on sale, ranked by what it costs per gigabyte. Still the cheapest way to keep a lot of files, and slower than an SSD for everything else.
We earn a commission if you buy through a link here. It costs you nothing extra, and it never changes the order: this list is ranked by price per GB and nothing else.
Seagate ST6000DX000 6TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare DriveBest value now6 TBSeagateIn stockSpecs as listed by NeweggCheapest per GB listed today$0.032per GB$189.10View at Newegg
Hitachi GST Deskstar 5K3000 HDS5C3030ALA630 (0F12460) 3TB 5700 RPM 32MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive3 TBHGSTIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.033per GB$100.00View at Newegg
Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty12 TBSeagateIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.033per GB$400.00View at Newegg
WD Ultrastar DC HC550 16TB Hard Drive 3.5' Internal 512MB SATA 7200 RPM 512E SE NP3 DC HC550 0F38462 (WUH721816ALE6L4)16 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.033per GB$526.58View at Newegg
seagate ironwolf pro st14000ne0008 14 tb hard drive - 3.5' internal - sata (sata/600)14 TBSeagateIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.034per GB$479.99View at Newegg
4TB Toshiba P300 3.5 Inch Serial ATA III 5400RPM 6GB Internal Hard Drive4 TBToshibaIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.036per GB$143.40View at Newegg
Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5' Internal HDD for RAID Network Attached Storage - ST12000VN000812 TBSeagateIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.036per GB$429.99View at Newegg
Seagate IronWolf Pro ST16000NT001 16TB 7200 RPM 256MB Cache 3.5' Internal Hard Drive - OEM16 TBSeagateIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.036per GB$579.99View at Newegg
WD Ultrastar DC HC550 18TB Hard Drive 3.5' Internal 512MB SATA 7200 RPM 512E SE NP3 DC HC550 0F38459 (WUH721818ALE6L4)18 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 99% listed today$0.036per GB$648.25View at Newegg
Seagate ST5000DM000 5TB 5900 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive5 TBSeagateIn stockSpecs as listed by NeweggBetter value than 98% listed today$0.037per GB$185.10View at Newegg
WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive12 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 98% listed today$0.037per GB$449.99View at Newegg
WD Green WD30EZRX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive3 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$113.00View at Newegg
HGST HDS724040ALE640 Deskstar 7K4000 HDS724040ALA640 4 TB Hard Drive - 3.5' Internal - SATA (SATA/600)4 TBHGSTIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$150.00View at Newegg
Seagate Barracuda XT ST4000DX000 4 TB Hard Drive - SATA [SATA/600] - 3.5 Drive - Internal (ST4000DX000)4 TBSeagateIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$150.00View at Newegg
Seagate Archive HDD v2 ST8000AS0002 8TB 5900 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive8 TBSeagateIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$300.00View at Newegg
WD Red Plus 12TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD120EFGX12 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$459.99View at Newegg
Seagate IronWolf 14TB NAS Internal Hard Drive HDD - 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage (ST14000VN0008)...14 TBSeagateIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$525.10View at Newegg
Seagate IronWolf Pro ST16000NE000 16 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST16000NE000)16 TBSeagateIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$609.99View at Newegg
Seagate SkyHawk AI ST18000VE002 18 TB Hard Drive 3.5' Internal SATA SATA/60018 TBSeagateIn stockSpecs as listed by NeweggBetter value than 97% listed today$0.038per GB$684.45View at Newegg
WD Blue WD100EAGZ 10TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive10 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$394.99View at Newegg
Seagate IronWolf Pro 14TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST14000NE000814 TBSeagateIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$539.00View at Newegg
Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video Surveillance System, Storage System Device Supported - 7200rpm16 TBSeagateIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$622.10View at Newegg
Seagate SKYHAWK AI 16TB SATA 6.0Gb/s Internal Hard Drive ST16000VE00216 TBSeagateIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$625.00View at Newegg
Seagate IronWolf Pro 18TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5' Internal HDD ST18000NE00018 TBSeagateIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$700.00View at Newegg
Seagate IronWolf Pro ST28000NT000 28TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive28 TBSeagateIn stockSpecs as listed by NeweggBetter value than 95% listed today$0.039per GB$1,099.99View at Newegg
TOSHIBA MD04ACA400 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive4 TBToshibaIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$158.79View at Newegg
Seagate Archive HDD v2 ST5000AS0011 5TB 5900 RPM 128MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive - Bare Drive5 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$200.00View at Newegg
Seagate Barracuda 6TB Internal Hard Drive HDD - 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST6000DM003) (ST6000DM003)6 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$240.00View at Newegg
WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX6 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$242.00View at Newegg
WD Red Plus 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD100EFGX10 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$404.99View at Newegg
Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5' Internal HDD for RAID Network Attached Storage ST12000VN0008 - OEM12 TBSeagateIn stock1 more at this priceSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$479.99View at Newegg
Seagate - Seagate One Touch Desktop HDD 16TB - Space Gray16 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$639.99View at Newegg
Seagate Ironwolf pro 16tb nas internal hard drive hdd - cmr 3.5 inch sata 6gb/s 7200 rpm 256mb cache for raid network attached storage, data...16 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$645.00View at Newegg
Seagate Exos X18 ST18000NM000J 18TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive18 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$715.00View at Newegg
Toshiba N300 PRO 20TB Large-Sized Business NAS (up to 24 Bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/Year Workload Rate CMR SATA 6 Gb/s 7200...20 TBToshibaIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$806.96View at Newegg
Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive24 TBSeagateIn stockSpecs as listed by NeweggBetter value than 93% listed today$0.040per GB$948.99View at Newegg
WD Blue 8TB Desktop Hard Disk Drive - 5640 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD80EAAZSave $25.008 TBWestern DigitalIn stockSpecs as listed by NeweggBetter value than 90% listed today$0.041per GB$324.99
Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive20 TBSeagateIn stockSpecs as listed by NeweggBetter value than 90% listed today$0.041per GB$823.99View at Newegg
Hitachi GST Ultrastar A7K2000 0F10452 2TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive2 TBHGSTIn stockSpecs as listed by NeweggBetter value than 85% listed today$0.043per GB$85.00View at Newegg
Seagate Video ST2000VM003 2TB 5900 RPM 64MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive2 TBSeagateIn stockSpecs as listed by NeweggBetter value than 85% listed today$0.043per GB$85.00View at Newegg
TOSHIBA MK1001TRKB 1TB 7200 RPM 16MB Cache 3.5' Internal Hard Drive1 TBToshibaIn stockSpecs as listed by NeweggAbout average today$0.065per GB$65.00View at Newegg
Seagate Constellation ES.3 ST1000NM0023 1 TB 3.5' Internal Hard Drive (ST1000NM0023)1 TBSeagateIn stockSpecs as listed by NeweggAbout average today$0.068per GB$68.00View at Newegg
HGST Ultrastar A7K2000 0F11000 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive500 GBHGSTIn stockSpecs as listed by NeweggAbout average today$0.070per GB$35.00View at Newegg
Toshiba DT01ACA050 500 GB Hard Drive 3.5' Internal SATA 7200 RPM500 GBToshibaIn stockSpecs as listed by NeweggAbout average today$0.070per GB$35.00View at Newegg
Western Digital Blue WD3200AAKS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare Drive320 GBWestern DigitalIn stockSpecs as listed by NeweggPricier than 79% listed today$0.109per GB$34.99View at Newegg
HGST Travelstar 7K500 HTS725032A9A364 320 GB 2.5' Internal Hard Drive - SATA320 GBHGSTIn stockSpecs as listed by NeweggPricier than 84% listed today$0.125per GB$39.99View at Newegg
Western Digital Blue WD2500AAKX 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare Drive250 GBWestern DigitalIn stockSpecs as listed by NeweggPricier than 87% listed today$0.140per GB$34.99View at Newegg
HGST Travelstar Z7K500 HTS725025A7E630 250 GB 2.5' Internal Hard Drive, SATA III - 7200 rpm - 32 MB250 GBHGSTIn stockSpecs as listed by NeweggPricier than 91% listed today$0.159per GB$39.85View at NeweggShowing the first 48 of 365. Narrow the list below to see the rest.
Price per GB lets you compare a small kit against a large one fairly. We divide the listed price by the capacity shown on each row, so you can check the sum yourself.
What this list covers. Internal hard drives a US buyer can order new. Enterprise and OEM replacement drives are kept out of the ranking.
Look for a specific driveSearch all 384 internal hard drives Newegg lists. Where a drive is sold more than once, the cheapest is shown.
Where these prices come fromShowing 12 of 384
Western Digital Blue WD2500AAKX 250GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive Bare DriveWestern Digital · Model WD2500AAKX
$34.99View at NeweggWestern Digital Blue WD3200AAKS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveWestern Digital · Model WD3200AAKS
$34.99View at NeweggHGST Ultrastar A7K2000 0F11000 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveHGST · Model 0F11000
$35.00View at NeweggToshiba DT01ACA050 500 GB Hard Drive 3.5' Internal SATA 7200 RPMToshiba · Model HDKPC05
$35.00View at NeweggSeagate ST3500414CS 500GB 5900 RPM 16MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveSeagate · Model ST3500414CS
$39.10View at NeweggHGST Travelstar Z7K500 HTS725025A7E630 250 GB 2.5' Internal Hard Drive, SATA III - 7200 rpm - 32 MBHGST · Model TI62W-00-B00J4-1
$39.85View at NeweggHGST Travelstar 7K500 HTS725032A9A364 320 GB 2.5' Internal Hard Drive - SATAHGST · Model HTS725032A9A364
$39.99View at NeweggWestern Digital RE3 WD2502ABYS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveWestern Digital · Model WD2502ABYS
$40.00View at NeweggSeagate BarraCuda 7200.11 ST3750330AS 750GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveSeagate · Model ST3750330AS
$43.00View at NeweggSeagate BarraCuda 7200.12 ST3250318AS 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveSeagate · Model ST3250318AS · 2 listings
$44.00View at NeweggSeagate Pipeline HD ST3500312CS 500GB 5900 RPM 8MB Cache SATA 3.0Gb/s 3.5' Internal Hard Drive Bare DriveSeagate · Model ST3500312CS
$44.00View at NeweggWD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKXWestern Digital · Model WD5000AAKX · 3 listings
$44.90View at Newegg
Prices are in US dollars and can change after we check. Names, brands and model numbers here are Newegg’s own, not our specification records, and a part listed on Newegg is not always sold by Newegg.
Checks the price feed cannot settle
Before you buy internal hard drives
We read what makers and shops publish. We do not test parts, so check these on the maker’s page for the exact model before you buy.
- Interface and bay
- Confirm the drive interface and physical form factor against the system or enclosure documentation.
- Recording method
- Use the manufacturer's exact model documentation when CMR or SMR matters; we do not infer it from a title.
- Workload and warranty
- Check the published workload rating, intended use, and warranty for this exact model.
- Capacity and redundancy
- Plan backups and redundancy separately. One listed drive is not a data-protection strategy.
Current-only evidence
What this page tells you
The page answers what is listed now and where to open the offer. It does not create a compatibility verdict, a quality ranking, a price trend, or a buy-or-wait recommendation.
Feed data expires from current display after 48 hours and is replaced on refresh. When the source permits it, we keep one forward-dated daily price for an exact identity; we do not keep or republish the feed itself. A short record does not enter valuation, comparisons, or market-timing calculations. Ambiguous identities are withheld rather than repaired with title matching.
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