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3.5" Hard Drives (HDDs)

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57 Items found
WD Gold 22TB 3.5" 7200RPM HDD 512MB Cache Datacenter Hard Drive (WD221KRYZ)
HD-59T-WD
WD221KRYZ, 22TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 512MB Cache, OEM, 255MB/s Transfer Rate, 5 Year Warranty
£529.99 (incl. VAT)
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Seagate 6TB IronWolf NAS HDD 5400RPM 256MB Cache Internal Hard Drive
STO-SEA-00561
6TB Hard Drive, ST6000VN006, Part of the IronWolf Guardian Range, NAS Drive, 3.5 inch, CMR Technology, 5400RPM Spin Speed, 256MB Cache, 3 Year Warranty, 3-year included Rescue Data Recovery plan
£167.99 (incl. VAT)
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Seagate 18TB IronWolf PRO NAS HDD 7200RPM 256MB Cache Internal Hard Drive
STO-SEA-00569
18TB Hard Drive, Helium, Part of the IronWolf PRO Guardian Range, NAS Drive, 3.5 inch, CMR Technology, 7200RPM Spin Speed, 256MB Cache, 5 Year Warranty, 3-year included Rescue Data Recovery plan
£429.95 (incl. VAT)
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Seagate 20TB IronWolf PRO NAS HDD 7200RPM 256MB Cache Internal Hard Drive
STO-SEA-00570
20TB Hard Drive, Helium, Part of the IronWolf PRO Guardian Range, NAS Drive, 3.5 inch, CMR Technology, 7200RPM Spin Speed, 256MB Cache, 5 Year Warranty, 3-year included Rescue Data Recovery plan
£514.99 (incl. VAT)
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Seagate 2TB SkyHawk HDD 256MB Cache Surveillance Internal CCTV Hard Drive
STO-SEA-00572
2TB Hard Drive, ST2000VX017, Part of the SkyHawk Guardian Range, Surveillance Drive, 3.5 inch, CMR Technology, SATA 6Gb/s Interface, 256MB Cache, 3 Year Warranty
£58.99 (incl. VAT)
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Seagate 4TB SkyHawk HDD 256MB Cache Surveillance Internal CCTV Hard Drive
STO-SEA-00573
4TB Hard Drive, ST4000VX016, Part of the SkyHawk Guardian Range, Surveillance Drive, 3.5 inch, CMR Technology, SATA 6Gb/s Interface, 256MB Cache, 3 Year Warranty
£89.99 (incl. VAT)
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Seagate 6TB SkyHawk HDD 256MB Cache Surveillance Internal CCTV Hard Drive
STO-SEA-00574
6TB Hard Drive, ST6000VX009, Part of the SkyHawk Guardian Range, Surveillance Drive, 3.5 inch, CMR Technology, SATA 6Gb/s Interface, 256MB Cache, 3 Year Warranty
£136.99 (incl. VAT)
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Seagate 8TB SkyHawk HDD 256MB Cache Surveillance Internal CCTV Hard Drive
STO-SEA-00575
8TB Hard Drive, ST8000VX010, Part of the SkyHawk Guardian Range, Surveillance Drive, 3.5 inch, CMR Technology, SATA 6Gb/s Interface, 256MB Cache, 3 Year Warranty
£179.99 (incl. VAT)
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WD 8TB Blue HDD 5640rpm 256MB Cache Internal Hard Drive (WD80EAAZ)
STO-WDC-01658
8TB Hard Drive, WD80EAAZ, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5640 RPM Spin Speed, 256MB Cache, 2 Year Warranty.
£214.99 (incl. VAT)
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Seagate 1TB BarraCuda HDD 7200rpm 256MB Cache Internal Hard Drive (ST1000DM014)
STO-SEA-01807
1TB Hard Dirve, ST1000DM014, Part of the Compute Guardian Range, 3.5 inch, SATA 6Gb/s Interface, SMR Technology, 7200RPM Spin Speed, 256MB Cache, 2 Year Warranty,
£47.99 (incl. VAT)
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WD Gold 12TB 3.5" 7200RPM HDD 256MB Cache Datacenter Hard Drive (WD121KRYZ)
HD-54Y-WD
WD121KRYZ, 12TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, OEM, 255MB/s Transfer Rate, 5 Year Warranty
£339.95 (incl. VAT)
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Seagate 16TB IronWolf PRO NAS HDD 7200RPM 256MB Cache Internal Hard Drive
STO-SEA-00568
16TB Hard Drive, Helium, Part of the IronWolf PRO Guardian Range, NAS Drive, 3.5 inch, CMR Technology, 7200RPM Spin Speed, 256MB Cache, 5 Year Warranty, 3-year included Rescue Data Recovery plan
£369.95 (incl. VAT)
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WD 10TB Red Plus 7200rpm HDD 256MB Cache Internal NAS Hard Drive (WD101EFBX)
HD-578-WD
10TB Hard Drive, WD101EFBX, 3.5 Inch, SATA 6GB/s Interface, 256MB Cache, CMR Technology, Optimal compatibility for NAS systems, 3 Year Warranty
£274.99 (incl. VAT)
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WD Gold 8TB 3.5" 7200RPM HDD 256MB Cache Datacenter Hard Drive (WD8004FRYZ)
HD-56F-WD
WD8004FRYZ, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, OEM, 255MB/s Transfer Rate, 5 Year Warranty
£219.95 (incl. VAT)
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WD 12TB Red Plus 7200rpm HDD 256MB Cache Internal NAS Hard Drive (WD120EFBX)
HD-579-WD
12TB Hard Drive, WD120EFBX, 3.5 Inch, SATA 6GB/s Interface, 256MB Cache, CMR Technology, Optimal compatibility for NAS systems, 3 Year Warranty
£309.95 (incl. VAT)
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WD 6TB Red Plus 5400rpm HDD 256MB Cache Internal NAS Hard Drive (WD60EFPX)
HD-59U-WD
6TB Hard Drive, WD60EFPX, 3.5 Inch, SATA 6GB/s Interface, 256MB Cache, CMR Technology, Optimal compatibility for NAS systems, 3 Year Warranty
£152.99 (incl. VAT)
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WD 16TB Red Pro 7200rpm HDD 512MB Cache Internal NAS Hard Drive (WD161KFGX)
HD-57E-WD
16TB Hard Drive, WD161KFGX, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 512MB Cache, CMR Technology, 5 Year Warranty
£359.99 (incl. VAT)
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Equip Your Gaming PC with an HDD

The 3.5 " Desktop drive is the standard size for drives. Offering a capacity of upto 8TB and spiondle speeds of 7200 rpm down to 5900rpm there is a drive to suit your needs. OVerclockers offer competitive pricing and warranties on all Western Digital and Seagate Hard Disk Drives. 

  • NAS drives offer performance of enterprise drives but suitable for home use with 24/7 support and extended warranties to give you that extra piece of mind about your important data.
  • SSHD offer an alternative to thessd with a super fast cache for quick access and transfer attached to a larger storage option for those lesser used files.
  • Desktop drives like the Seagate 1TB and Western digital Black offer the best performance to capacity ratio. 
  • Enterprise solutions for servers both Western digital and Seagate offer 24/7 reliable storage solutions with extended warranties for your business needs.
  • Build your own external drive with our range of caddies and accessories and any 3.5" desktop drive. 

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