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In Desktop Internal Hard Drives

Our most popular products, based on sales and updated frequently.
21
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6Gb/s, CMR, 512MB Cache, 3.5" - WD181KFGX
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6Gb/s, CMR, 512MB Cache, 3.5" - WD181KFGX
  • NAND Flash Memory Type: Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD181KFGX
  • Item #: N82E16822234430
  • Return Policy: Standard Return Policy
$789.99
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22
Seagate IronWolf Pro ST4000NT001 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST4000NT001 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: ST4000NT001
  • Item #: N82E16822185079
  • Return Policy: Standard Return Policy
$279.99
$19.99 Shipping

Works as intended Price was right Replaced an older failed drive Fast RAID rebuild with new drive

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WD Purple Pro WD8002PURP 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
WD Purple Pro WD8002PURP 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
  • Part Number: WD8002PURP
  • Recording Technology: CMR
  • Model #: WD8002PURP
  • Item #: 9SIA9H5KA95367
  • Return Policy: View Return Policy
$464.99
$468.75
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Doing LLM training and needed to use a 35TB training file and 3TB validation file. Used 3 of these drives to create a RAID 0 drive with approx 54TB capacity. (this is on Ubuntu and formatted with XFS file system since usual EXT4 tops out at about 16TB file size.) Works great and much faster than a single drive would be due to the striping of RAID 0.

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WD Red Pro WD122KFBX 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
WD Red Pro WD122KFBX 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • NAND Flash Memory Type: Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD122KFBX
  • Item #: N82E16822234584
  • Return Policy: Standard Return Policy
$584.99
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Good capacity and pretty quite even under load.

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WD RED PRO 4TB SATA 3.5INCH, 256MB
WD RED PRO WD4005FFB 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Brand: WD
  • Series: Red Pro
  • Capacity: 4TB
  • RPM: 7200 RPM
  • Model #: WD4005FFBX
  • Item #: 1Z4-0002-01PE4
  • Return Policy: Standard Return Policy
$279.99
$9.99 Shipping

By MB, the cheapest and reliable HD in the market Will last many years of constant use

26
WD Gold WD4004FRYZ 4 TB Hard Drive 3.5" Internal SATA SATA/600
WD Gold 4TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 3.5 Inch - WD4004FRYZ
  • Brand: WD
  • Series: Gold
  • Capacity: 4TB
  • RPM: 7200 RPM
  • Model #: WD4004FRYZ
  • Item #: 1Z4-0002-01PE1
  • Return Policy: Standard Return Policy
$279.99
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27
Seagate Exos M ST30000NM004K 30TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
Seagate Exos M ST30000NM004K 30TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
  • Brand: Seagate
  • Series: Exos M
  • Capacity: 30TB
  • RPM: 7200 RPM
  • Model #: ST30000NM004K
  • Item #: 9SIAKGFKRU2587
  • Return Policy: View Return Policy
$1,995.00
$50.00 Shipping

Registered for full 5 year warranty.

28
WD Red Plus 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch - WD40EFPX
WD Red Plus 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch - WD40EFPX
  • NAND Flash Memory Type: Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD40EFPX
  • Item #: N82E16822234533
  • Return Policy: Standard Return Policy
OUT OF STOCK
Sold Price: $229.99
$9.99 Shipping

I've always found WD more reliable than the main competitor. The Red Plus drives - 8TB and up - are free of the horrible SMR format problem, and I appreciate NewEgg stating "CMR" right in the product description. This was the third 8TB Red Plus purchased for my Synology NAS box. It passed a full surface scan and is now working properly... and very quietly. Nothing more to say, after a couple of weeks steady use. It is worth noting that, unlike drives I've purchased from other (!) online sources, this WD Red Plus drive came properly packaged: in a box with spacers maintaining airspace around the unit. As a bonus, NewEgg also had the best price.

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Western Digital 24TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD241KRYZ
WD Gold 24TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 512MB Cache 3.5 Inch - WD241KRYZ
  • Height (maximum): 1.03in
  • Width (maximum): 4.01in
  • Length (maximum): 5.79in
  • Model #: WD241KRYZ
  • Item #: N82E16822234556
  • Return Policy: Standard Return Policy
$1,044.99
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31
WD Purple 6TB 3.5" SATA Internal Hard Disk Drive WD64PURZ
WD Purple 6TB 3.5" SATA Internal Hard Disk Drive WD64PURZ
  • Brand: Western Digital
  • Capacity: 6TB
  • RPM: 5400 RPM
  • Interface: SATA 6.0Gb/s
  • Model #: WD64PURZ
  • Item #: 9SIADGEJZY9287
  • Return Policy: View Return Policy
$349.99
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The 6 TB version seemed like the best balance between price, size, performance and noise / heat. This is going in a 4 bay NVR which is in a very quiet environment. So far, these drives seem much quieter than the 7200rpm version (during seek) which are being swapped out 1 at a time to allow the RAID rebuilds to catch up. Temps are 10C lower than the 7200 pro version. (37C vs. 47-49C per SMART data.)

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Seagate IronWolf Pro ST32000NT000 32TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST32000NT000 32TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 32TB
  • RPM: 7200 RPM
  • Model #: ST32000NT000
  • Item #: N82E16822185118
  • Return Policy: Standard Return Policy
OUT OF STOCK
Sold Price: $1,604.99
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5 year warranty with data recovery. BackBlaze recommended as low failure rate Excellent price-per-terabyte but only when on sale.

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WD Gold WD6004FRYZ 6TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives
WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6.0Gb/s 256MB Cache 3.5" Inch- WD6004FRYZ
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD6004FRYZ
  • Item #: 9SIADGEKCK8425
  • Return Policy: View Return Policy
$469.99
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Longevity and reliability.

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WD WD85PURZ 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5"
WD Purple 8TB Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD85PURZ
  • Brand: WD
  • Series: Purple
  • Capacity: 8TB
  • RPM: 5400 RPM
  • Model #: WD85PURZ
  • Item #: 9SIA9H5K7M7522
  • Return Policy: View Return Policy
$462.99
$479.99
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Keeping in line with Western Digital’s other newer drives, this one is a lot quieter in terms of vibration. Speeds are pretty decent overall and on par with what I would expect (see other for speeds). Cheaper than the Red drives with most of the benefits. These drives don’t appear to experience the same slow spin-up that some full on NAS drives do. 1TB drives are extremely cheap these days so you can buy a bucket load of them compared to even a few years ago.

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WD Blue 2TB Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD20EZBX
WD Blue 2TB Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD20EZBX
  • NAND Flash Memory Type: Computer Hardware
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD20EZBX
  • Item #: N82E16822234469
  • Return Policy: Standard Return Policy
OUT OF STOCK
Sold Price: $169.99
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Great solid hard drive. This is my second western digital. My first is a WD Black. Both work great and are super quiet.

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WD Red Pro WD8005FFBX 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
WD Red Pro WD8005FFBX 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Brand: WD
  • Series: Red Pro
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: WD8005FFBX
  • Item #: 1Z4-0002-01PE5
  • Return Policy: Standard Return Policy
OUT OF STOCK
Sold Price: $434.99
$9.99 Shipping

Very quiet for a 7200rpm HDD. I have 4 of these in a rack operating RAID10 and I can barely hear it when spooled up.

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Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.85mm
  • Length (maximum): 147.00mm
  • Model #: ST24000VE002
  • Item #: N82E16822185106
  • Return Policy: Standard Return Policy
$1,189.99
$9.99 Shipping

Quick shipping. Easy for my son to install. Upgraded security cam DVR. Works beautifully.

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Toshiba N300 Pro 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51GUZSVB
Toshiba N300 Pro 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51GUZSVB
  • Brand: TOSHIBA
  • Series: N300 Pro
  • Capacity: 16TB
  • RPM: 7200 RPM
  • Model #: HDWG51GUZSVB
  • Item #: N82E16822149840
  • Return Policy: Standard Return Policy
$578.99
$7.99 Shipping
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Toshiba N300 Pro 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG780UZSVB
Toshiba N300 Pro 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG780UZSVB
  • Brand: TOSHIBA
  • Series: N300 Pro
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: HDWG780UZSVB
  • Item #: N82E16822149838
  • Return Policy: Standard Return Policy
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OUT OF STOCK
Sold Price: $359.99
$9.99 Shipping
40
WD Blue PC Desktop HDD 8TB
WD Blue 8TB Desktop Hard Disk Drive - 5640 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD80EAAZ
  • Height (maximum): 1.03in
  • Width (maximum): 4.00in
  • Length (maximum): 5.79
  • Model #: WD80EAAZ
  • Item #: 1Z4-0002-01NP8
  • Return Policy: Standard Return Policy
$369.99
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Hey, it is my upgrade from 4TB. Data keeps growing. i need more backups, the 3TB are beginning to fail. Mutiple backups are better than one or none.