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In Desktop Internal Hard Drives

Our most popular products, based on sales and updated frequently.
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WD Red Pro WD142KFGX 14TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
WD Red Pro WD142KFGX 14TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD142KFGX
  • Item #: 9SIAAR4KT87719
  • Return Policy: View Return Policy
$599.95
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-Transfer rates are good - average a little over 200MB/s, drive to drive on the same LSI HBA on Unraid if it matters. -Temperature is good - average 30C in a 20C room during continuous transfer of files, about the same as a 6TB (WD6003FFBX), and about 5C lower than a 10TB (WD102KFBX). Idle temp is ~26C. This drive and comparables are in the same server/array. - Noise is relatively low, about the same as a 6TB and noticeably more quiet than the 10TB. - Cost per TB is good when on sale, very close to the largest 18-22TB rate.

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Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)
Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 147mm
  • Model #: HAT3310-16T
  • Item #: N82E16822108844
  • Return Policy: 30-Day Return Policy
$524.99
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plugged in, has worked for the past two weeks. No overt warnings about excessive bad sectors

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WD Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD6004FZBX
WD Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD6004FZBX
  • Brand: WD
  • Series: Black
  • Capacity: 6TB
  • RPM: 7200 RPM
  • Model #: WD6004FZBX
  • Item #: 9SIA2W0KFZ4657
  • Return Policy: View Return Policy
$299.99
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Lots of storage, ease of install

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WD Purple Pro WD101PURP 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
WD Purple Pro WD101PURP 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD101PURP
  • Item #: 9SIADU0K823151
  • Return Policy: View Return Policy
$434.45
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Western Digital Red Plus 4TB 3.5" 5400rpm SATA Internal Hard Disk Drive WD40EFZZ
Western Digital Red Plus 4TB 3.5" 5400rpm SATA Internal Hard Disk Drive WD40EFZZ
  • Brand: Western Digital
  • Model: WD40EFZZ
  • Capacity: 4TB
  • RPM: 5400 RPM
  • Model #: WD40EFZZ
  • Item #: 9SIA6ZPKPM5179
  • Return Policy: View Return Policy
$219.99

Had a great deal for 279/ea Black Friday. Fast, perfect set of drives so far, just wish I could have bought 4 instead of the limited 2.

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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: 30-Day Return Policy
$509.99
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Will do exactly what it was design for. I use 2 of these in a RAID 0 configuration in a Ugreen NAS and it works just fine.

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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: 30-Day Return Policy
Save 18%
$199.99
$243.99
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Works as intended Price was right Replaced an older failed drive Fast RAID rebuild with new drive

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Synology HAT3310 12TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-12T)
Synology HAT3310 12TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-12T)
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 147mm
  • Model #: HAT3310-12T
  • Item #: N82E16822108843
  • Return Policy: 30-Day Return Policy
$15 Off w/ Code
$419.99
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Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD181KRYZ
  • Item #: N82E16822234420
  • Return Policy: 30-Day Return Policy
Save 5%
OUT OF STOCK
Sold Price: $509.99
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Speed 250 MBytes + per sec. Reliable just as WD Black HDD are. So far so good after 1 month.

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Synology HAT3300 6TB Plus Series SATA HDD 3.5"
Synology HAT3300 6TB Plus Series SATA HDD 3.5"
  • Height (maximum): 146.99mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: HAT3300-6T
  • Item #: N82E16822108833
  • Return Policy: 30-Day Return Policy
$259.99
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For Synology NAS users, the Synology brand drives means easier adoption, less headaches and fewer notifications. The extra small pennies/gb price per GB over other enterprise drives with worth it. No need to worry about compatibility with many features of DSM 7.1

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WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD40EZAX
WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD40EZAX
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD40EZAX
  • Item #: N82E16822234536
  • Return Policy: 30-Day Return Policy
Save 8%
$144.99
$158.99
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-the CMR is more expensive than the other western digital of same size, but faster. -Peek speed with multiple files I hit 200mb/s

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WD Red Pro WD240KFGX 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives
WD Red Pro WD240KFGX 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD240KFGX
  • Item #: 9SIAFVFKSE2991
  • Return Policy: View Return Policy
$828.84
$866.31
$10.99 Shipping
33
WD Purple Pro WD221PURP 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
WD Purple Pro WD221PURP 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD221PURP
  • Item #: N82E16822234526
  • Return Policy: 30-Day Return Policy
Save 15%
$619.99
$729.99
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Name Brand, only 1 drive has failed in the last 4 years out of 150-200 drives installed. Def recommend.

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WD Red Plus 12TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch -  WD120EFGX
WD Red Plus 12TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD120EFGX
  • Brand: WD
  • Series: Red Plus
  • Capacity: 12TB
  • RPM: 7200 RPM
  • Model #: WD120EFGX
  • Item #: 9SIAK14KVZ4473
  • Return Policy: View Return Policy
$479.99
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Drive loaded easily Performance as expected

35
WD Red Plus WD80EFPX 8TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - NAS, Desktop PC Device Supported - 5640rpm
WD Red Plus 8TB 5640 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives --WD60EFPX
  • Brand: WD
  • Series: Red Plus
  • Capacity: 8TB
  • RPM: 5640 RPM
  • Model #: WD80EFPX
  • Item #: 9SIAAR4KTY0991
  • Return Policy: View Return Policy
$429.95
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Enhanced Customer Loyalty: By replacing stolen items, the company demonstrates a commitment to customer satisfaction. Positive Brand Image: Such actions create a positive perception of the company, showcasing it as reliable and customer centric. Competitive Advantage: Providing replacements for stolen items sets the company apart from competitors, highlighting its superior customer service and dedication to resolving issues promptly.

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Western Digital 22TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD221KRYZ
Western Digital 22TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD221KRYZ
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD221KRYZ
  • Item #: N82E16822234525
  • Return Policy: 30-Day Return Policy
$619.99
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Price was good and the drives have performed as anticipated in a mirror configuration.

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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: 30-Day Return Policy
OUT OF STOCK
Sold Price: $252.99
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WD Black WD102FZBX 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method WD102FZBX
WD Black WD102FZBX 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method WD102FZBX
  • Brand: Western Digital
  • Series: Black
  • Capacity: 10TB
  • RPM: 7200 RPM
  • Model #: WD102FZBX
  • Item #: N82E16822234586
  • Return Policy: 30-Day Return Policy
$339.99
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Does what it's supposed to do. Simple Installation.

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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 #: 9SIA2W0KU49343
  • Return Policy: View Return Policy
$678.99
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So far the drive seem to be functioning well, ask again in 6 monthd

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WD Red Pro 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch - WD102KFBX
WD Red Pro 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch - WD102KFBX
  • NAND Flash Memory Type: Others
  • Recording Technology: CMR
  • Features: NAS for Big Business Increase the efficiency and productivity of your business with WD RedPro hard drives for up to 16 bay NAS systems. WD Red Pro comes equipped with NASware 3.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. Add value to your business by
  • Usage: Enterprise NAS Hard Drives
  • Model #: WD102KFBX
  • Item #: 1Z4-0002-01C58
  • Return Policy: 30-Day Return Policy
$339.99
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