Free Shipping on Everything
30-day Money Back Guarantee
Free Returns for Any Reason within 30 days of purchase
1000s of 5-star Reviews
Online Since 2003
Sort products by

4TB Seagate 3.5 Inch SAS 12Gb/s 7200RPM 256MB Cache Internal Hard Drive

4TB Seagate 3.5 Inch SAS 12Gb/s 7200RPM 256MB Cache Internal Hard Drive
4TB
3.5"
7200rpm
  • Item Number: 185-0224
  • Part Number: ST4000NM001B

  • 4TB Seagate Internal Hard Drive
  • 3.5 Inch Form Factor
  • Data Transfer Rate: 12Gbit/s
  • Interface Type: SAS
  • Backed by a 5 years manufacturers warranty
$ 206.61
 IN STOCK
Ready to ship
Free shipping to Ashburn, VA!
4TB Seagate IronWolf Pro 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive

4TB Seagate IronWolf Pro 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive
4TB
3.5"
7200rpm
  • 1 review
  • Item Number: 185-0054
  • Part Number: ST4000NE001

  • 4TB Seagate Iron Wolf internal hard drive
  • 7200RPM, 256MB cache
  • 3.5-inch form factor
  • SATA III 6Gbps interface type
  • Backed by a 5 years manufacturers warranty
$ 159.11
 IN STOCK
Ships in 7 days
Free shipping to Ashburn, VA!
8TB Seagate IronWolf 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive

8TB Seagate IronWolf 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 185-0063
  • Part Number: ST8000VN004

  • 8TB Seagate Iron Wolf internal hard drive
  • 7200RPM, 256MB cache
  • SATA III 6Gbps interface type
  • 3.5-inch form factor
  • Backed by a 5 years manufacturers warranty
$ 223.05
 IN STOCK
Ships in 8 days
Free shipping to Ashburn, VA!
8TB Synology HAS5300-8T SAS 3.5-inch 7200rpm 256MB Cache Internal Hard Drive

8TB Synology HAS5300-8T SAS 3.5-inch 7200rpm 256MB Cache Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 310-0011
  • Part Number: HAS5300-8T

  • 8TB of Storage
  • Up to 230MB/s Sustained Transfer Rate
  • Enterprise Ready, low-latency, and rigorous tests
  • SAS-3 12Gb/s Interface
  • A 2.5 million-hour MTBF
$ 350.67
 IN STOCK
Ships in 8 days
Free shipping to Ashburn, VA!
8TB Synology HAS5300-8T SATA 3.5-inch 7200rpm 256MB Cache Internal Hard Drive

8TB Synology HAS5300-8T SATA 3.5-inch 7200rpm 256MB Cache Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 310-0015
  • Part Number: HAT5300-8T

  • 8TB of Storage
  • SATA 6 Gb/s Interface
  • Up to 230MB/s Sustained Transfer Rate
  • Rigorous Validation Over 300,000 hours of stress testing
  • Automatic firmware updates through DSM
$ 539.25
 IN STOCK
Ships in 6 days
Free shipping to Ashburn, VA!
8TB Seagate Iron Pro 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive

8TB Seagate Iron Pro 3.5-inch 7200RPM SATA III 6Gbps 256MB Cache Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 185-0055
  • Part Number: ST8000NE001

  • 8TB Seagate Iron Pro internal hard dirve
  • 3.5-inch form factor
  • 7200RPM, 256MB cache
  • SATA II 6Gbps interface type
  • Backed by a 5 years manufacturers warranty
$ 310.49
 IN STOCK
Ships in 8 days
Free shipping to Ashburn, VA!
14TB Seagate Exos X16 3.5-inch 512e 4Kn SATA 6Gb/s 7200RPM 256MB Internal Hard Drive

14TB Seagate Exos X16 3.5-inch 512e 4Kn SATA 6Gb/s 7200RPM 256MB Internal Hard Drive
14TB
3.5"
7200rpm
  • Item Number: 185-0195
  • Part Number: ST14000NM001G

  • 14TB of storage
  • 3.5-inch form factor
  • 7200RPM, 256MB cache
  • SATA 6Gb/s interface
$ 265.42
 IN STOCK
Ships in 8 days
Free shipping to Ashburn, VA!
4TB Seagate EXOS 3.5-inch SAS 12Gb/s 7200RPM 256MB cache Internal Hard Drive

4TB Seagate EXOS 3.5-inch SAS 12Gb/s 7200RPM 256MB cache Internal Hard Drive
4TB
3.5"
7200rpm
  • Item Number: 185-0211
  • Part Number: ST4000NM005A

  • 4TB of Storage
  • SAS 12Gb/s Interface
  • 7200rpm, 256MB cache
  • 3.5 Form Factor
  • 5 Year Warranty
$ 201.35
 IN STOCK
Ships in 4 days
Free shipping to Ashburn, VA!
500GB Seagate Barracuda Pro 2.5-inch 7200RPM SATA III 6Gbps 128MB Cache Internal Hard Drive

500GB Seagate Barracuda Pro 2.5-inch 7200RPM SATA III 6Gbps 128MB Cache Internal Hard Drive
500GB
2.5"
7200rpm
  • 1 review
  • Item Number: 185-0044
  • Part Number: ST500LM034

  • 500GB Seagate Barracuda Pro internal hard drive
  • 2.5-inch form factor
  • 7200RPM, 128MB Cache
  • SATA III 6Gbps interface type
  • Backed by a 5 years manufacturers warranty
$ 76.69
 IN STOCK
Ships in 6 days
Free shipping to Ashburn, VA!
8TB WD Red Pro NAS 3.5-inch Serial ATA III 6Gbps 256MB Cache Internal Hard Drive

8TB WD Red Pro NAS 3.5-inch Serial ATA III 6Gbps 256MB Cache Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 199-0020
  • Part Number: WD8003FFBX

  • 8TB WD internal hard drive
  • SATA III 6Gbps interface speed
  • 7200rpm, 256MB cache
  • Ideal for use in a NAS system
  • Backed by a 5 year manufacturers warranty
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.
8TB Western Digital Purple Pro 3.5-inch SATA III 7200RPM Internal Hard Drive

8TB Western Digital Purple Pro 3.5-inch SATA III 7200RPM Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 199-0057
  • Part Number: WD8001PURP

  • 8TB Storage
  • SATA 6.0 Gbit/s
  • 7200rpm
  • 5 years manufacturers warranty
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.
8TB Western Digital Purple 3.5-inch 7200RPM 256MB Cache SATA III Surveillance Internal Hard Drive

8TB Western Digital Purple 3.5-inch 7200RPM 256MB Cache SATA III Surveillance Internal Hard Drive
8TB
3.5"
7200rpm
  • Item Number: 199-0056
  • Part Number: WD84PURZ

  • 8TB of Storage
  • SATA III: 6.0 Gbit/s
  • Rotational Speed 7200RPM
  • Transfer rate 194 MB/s
  • 3 Year Warranty
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.
4TB Western Digital Red Pro 3.5-inch SATA 256MB 7200rpm Internal Hard Drive

4TB Western Digital Red Pro 3.5-inch SATA 256MB 7200rpm Internal Hard Drive
4TB
3.5"
7200rpm
  • Item Number: 199-0030
  • Part Number: WD4003FFBX

  • 4TB of Storage
  • SATA 6Gb/s
  • Cache of 256MB, 7200RPM
  • Built for NAS Compatibility
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.
500GB Western Digital Black 3.5-inch SATA III Internal Hard Drive

500GB Western Digital Black 3.5-inch SATA III Internal Hard Drive
500GB
3.5"
7200rpm
  • Item Number: 199-0034
  • Part Number: WD5003AZEX

  • 500GB of Storage
  • SATA 6Gb/s
  • Cache of 64MB, 7200RPM
  • Designed for power users who demand performance
  • 5-year limited warranty
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.
500GB Western Digital Blue 3.5-inch SATA III Internal Hard Drive

500GB Western Digital Blue 3.5-inch SATA III Internal Hard Drive
500GB
3.5"
7200rpm
  • Item Number: 199-0037
  • Part Number: WD5000AZLX

  • 500GB of Storage
  • SATA 6Gb/s
  • Cache of 32MB, 7200RPM
  • Built for NAS Compatibility
We are sorry, this product does not ship to your location. Please review other products in our Internal Hard Drives listings.