10 BEST INTERNAL HARD DRIVES for sale in 2020 – compare between the best internal hard drives on sale.

RankProductRating
1
WD Blue 4TB PC Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5' - WD40EZRZ
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9,572 Reviews
Product Highlights
  • Reliable everyday computing
  • WD quality and reliability
  • Free Acronis True Image WD Edition cloning Software
  • Massive capacities up to 6 TB available

$89.99
2
Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC – Frustration Free Packaging (ST8000DM004)
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600 Reviews
Product Highlights
  • Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives
  • Build a power house gaming computer or desktop setup with a variety of capacities and form factors
  • The go to SATA hard drive solution for nearly every PC application from music to video to photo editing to PC gaming.Max. Sustained Transfer Rate OD:190MB/s
  • Confidently rely on internal hard drive technology backed by 20 years of innovation

$151.99 $132.98
3
Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST4000VNZ08/VN008)
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Product Highlights
  • IronWolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance
  • Store more and work faster with a NAS optimized hard drive providing 4TB and cache of up to 64MB
  • Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file sharing performance, and much more
  • Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF

$101.99 $93.27
4
Seagate BarraCuda 2TB Internal Hard Drive HDD – 2.5 Inch SATA 6Gb/s 5400 RPM 128MB Cache for Computer Desktop PC – Frustration Free Packaging (ST2000LM015)
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104 Reviews
Product Highlights
  • Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives
  • Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors
  • The go-to SATA hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming
  • Confidently rely on internal hard drive technology backed by 20 years of innovation

$77.99
5
WD Black 2TB Performance Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5' - WD2003FZEX
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2,972 Reviews
Product Highlights
  • Next-generation desktop performance hard drive designed to intensify your PC experience
  • Performance storage available in up to 6TB capacities
  • 2X DRAM cache up to 256 MB for faster read operations
  • Designed for creative professionals, gamers and system builders

$119.99 $50.49
6
WD Purple 8TB Surveillance Internal Hard Drive - 7200 RPM Class, SATA 6 GB/S, 256 MB Cache, 3.5' - WD82PURZ
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Product Highlights
  • Built for 24/7 surveillance
  • All Frame technology for better performance
  • Designed to support up to 64 HD cameras
  • Engineered for compatibility

$244.99 $207.99
7
Seagate IronWolf 6TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5600 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST6000VN001)
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183 Reviews
Product Highlights
  • IronWolf internal hard drives are the ideal solution for up to 8 bay, multi user NAS environments craving powerhouse performance
  • Store more and work faster with a NAS optimized hard drive providing 6TB and cache of up to 256MB
  • Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file sharing performance, and much more
  • Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF

$184.99 $139.34
8
HGST Ultrastar 7K4000 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Hard Drive (for NAS, Desktop PC/Mac, Surveillance Storage, CCTV DVR) - 5 Year Warranty (Renewed)
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Product Highlights
  • 4TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • 100% Tested & Passed HGST Diagnostic Software, ZERO Bad Sectors!
  • Works for Servers, Desktop PC/Mac, RAID, NAS, Surveillance System, CCTV DVR
  • Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.

$66.99
9
WD Red 4TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache, 3.5' - WD40EFAX
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No ratings yet
Product Highlights
  • Specifically designed for use in NAS systems with up to 8 bays
  • Supports up to 180 TB/yr workload rate Rate is defined as amount of user data transferred to or from drive. Workload Rate is annualized (TB transferred times (8760/recorded power-on hrs)). Workload Rate will vary on hardware/software components
  • NASware firmware for compatibility
  • Small and home office NAS systems in a 24/7 environment

$110.49 $87.99
10
Toshiba (HDWE150XZSTA) X300 5TB Performance Desktop and Gaming Hard Drive 7200 RPM 128MB Cache SATA 6.0GB/s3.5 Inch Internal Hard Drive
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733 Reviews
Product Highlights
  • Designed for gaming PC and high end desktop workstations
  • High performance with 7200 RPM and large cache size
  • Massive capacity to accommodate large gaming libraries
  • Toshiba's cache technology to deliver high level performance in real time

$124.99 $109.99

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John Carter

John Carter

John Carter is the owner and CEO of AcedProducts.co—a popular online website that analyzes tens of thousands of reviews on various products to show you the bestsellers in any category. His goal is to make online shopping much easier than it's ever been by eliminating the need to guess which products are good and which ones are bad.