122 products found
3.5" Hard Drives - Product Filter
     
 
Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST1000DM010 Previously ST1000DM003)
 

50+ In stock

£40.99

WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (20EZRZ)

2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD20EZRZ)
 

12 In stock

£62.99

(1)
-7%
Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 2TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST2000DM006)
 

20+ In stock

Was: £64.99 £59.99

 
WD Blue 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (10EZEX)

1TB Capacity, 3.5 inch SATA 6Gb/s, 7200RPM Spin Speed, 8.9ms Average Seek Time, 64MB Cache, 2 Year Warranty

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WD Blue 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD10EZEX)
 

50+ In stock

£43.99

(8)
 
Seagate FireCuda SSHD 1TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (S...

Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5...

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Seagate FireCuda SSHD 1TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (ST1000DX002)
 

20+ In stock

£66.95

WD Red 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (60EFRX)

6TB Capacity, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD60EFRX)
 

1 In stock

£209.99

(2)
WD Black 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD (1003FZEX)

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty.

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WD Black 1TB 7200rpm SATA 6Gb/s 64MB Cache HDD (WD1003FZEX)
 

9 In stock

£69.95

(2)
 
WD Black 2TB 7200rpm SATA 6Gb/s 64MB Cache HDD (2003FZEX)

2TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty ** Backwards compatible with...

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WD Black 2TB 7200rpm SATA 6Gb/s 64MB Cache HDD (WD2003FZEX)
 

10+ In stock

£112.99

-13%
Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (S...

Part of the Compute Guardian Range, 3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 2...

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Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST3000DM008 )
 

20+ In stock

Was: £89.99 £77.99

 
Seagate FireCuda SSHD 2TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (S...

Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5...

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Seagate FireCuda SSHD 2TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (ST2000DX002)
 

20+ In stock

£92.99

WD Red 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (30EFRX)

3TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD30EFRX)
 

1 In stock

£104.99

(3)
WD Red 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (40EFRX)

4TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD40EFRX)
 

9 In stock

£132.95

WD Blue 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD (30EZRZ)

3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 3TB 5400rpm SATA 6Gb/s 64MB Cache HDD (WD30EZRZ)
 

4 In stock

£86.99

(2)
Toshiba 2TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA200)

2TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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Toshiba 2TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA200)
 

20+ In stock

£59.99

Toshiba 3TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA300)

3TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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Toshiba 3TB 7200RPM SATA 6GB/s 64MB Cache HDD - OEM (DT01ACA300)
 

9 In stock

£74.99

(4)
WD Black 4TB 7200rpm SATA 6Gb/s 128mb Cache HDD (4004FZWX)

4TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty, Backwards compatible with SATA-II

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WD Black 4TB 7200rpm SATA 6Gb/s 128mb Cache HDD (WD4004FZWX)
 

9 In stock

£182.99

WD Red 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (20EFRX)

2TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD20EFRX)
 

7 In stock

£82.99

(1)
Toshiba (7K1000.D) 500GB SATA 6GB/s 32MB Cache - OEM (DT01ACA050...

500GB Capacity, 3.5 inch SATA 6GB/s Interface, 7200RPM Spin Speed, 32MB Cache, 2 Year Warranty. ** Fastest 500GB...

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Toshiba (7K1000.D) 500GB SATA 6GB/s 32MB Cache - OEM (DT01ACA050) HDD
 

12 In stock

£35.99

-10%
Toshiba P300 2TB 7200RPM 64MB Cache High Performance Hard Drive ...

P300 High Performance 2TB, 7200RPM, 64MB Cache Hard Drive

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Toshiba P300 2TB 7200RPM 64MB Cache High Performance Hard Drive (HDWD120UZSVA)
 

7 In stock

Was: £64.99 £57.95

Toshiba (7K1000.D) 1TB SATA 6GB/s 32MB Cache HDD - OEM (DT01ACA100)

1TB Capacity, 3.5 inch, SATA 6GB/s Interface, 7200RPM Spin Speed, 32MB Cache, 2 Year Warranty.

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Toshiba (7K1000.D) 1TB SATA 6GB/s 32MB Cache HDD - OEM (DT01ACA100)
 

1 In stock

£41.99

(4)
 
Seagate BarraCuda 4TB 5900RPM SATA 6Gb/s 256MB Cache HDD - OEM (...

Part of the Compute Guardian Range, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed, 256MB Cache, 2...

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Seagate BarraCuda 4TB 5900RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST4000DM004)
 

10+ In stock

£104.99

WD Blue 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD (40EZRZ)

4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400rpm Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 4TB 5400rpm SATA 6Gb/s 64MB Cache HDD (WD40EZRZ)
 

1 In stock

£114.95

WD Red 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (10EFRX)

1TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD10EFRX)
 

5 In stock

£58.99

WD Blue 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD (10EZRZ)

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400RPM Spin Speed, 64MB Cache, 2 Year Warranty Single...

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WD Blue 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD (WD10EZRZ)
 

4 In stock

£45.95

-4%
WD Blue 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD (60EZRZ)

6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400 RPM Spin Speed, 64MB Cache, 2 Year Warranty.

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WD Blue 6TB 5400rpm SATA 6Gb/s 64MB Cache HDD (WD60EZRZ)
 

4 In stock

Was: £209.99 £199.99

WD Black 500GB 7200rpm SATA 6Gb/s 64MB Cache HDD (5003AZEX)

500GB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, 5 Year Warranty. ** Backwards...

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WD Black 500GB 7200rpm SATA 6Gb/s 64MB Cache HDD (WD5003AZEX)
 

4 In stock

£60.95

(2)
WD Black 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD (6002FZWX)

6TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty ** Backwards compatible with...

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WD Black 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD (WD6002FZWX)
 

8 In stock

£235.99

-15%
Seagate IronWolf 6TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OE...

Part of the IronWolf Guardian Range, NAS Drive, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

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Seagate IronWolf 6TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST6000VN0041)
 

7 In stock

Was: £194.99 £164.99

WD Red 8TB 5400rpm SATA 6Gb/s 128MB Cache HDD OEM (80EFZX)

8TB Capacity, SATA 6GB/s Interface, Optimal compatibility for NAS systems, 3 Year Warranty

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WD Red 8TB 5400rpm SATA 6Gb/s 128MB Cache HDD OEM (WD80EFZX)
 

2 In stock

£269.99

WD Red Pro 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD OEM (6002...

6TB Capacity, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty

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WD Red Pro 6TB 7200rpm SATA 6Gb/s 128MB Cache HDD OEM (WD6002FFWX)
 

Out of stock

£248.99

Seagate IronWolf 4TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM...

Part of the IronWolf Guardian Range, NAS Drive, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

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Seagate IronWolf 4TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST4000VN008)
 

10+ In stock

£121.99

-6%
Seagate BarraCuda PRO 10TB 7200RPM SATA 6Gb/s 256MB Cache HDD - ...

Part of the Compute Guardian Range, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, 5...

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Seagate BarraCuda PRO 10TB 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000DM0004)
 

3 In stock

Was: £389.99 £364.99

-8%
Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - O...

Part of the IronWolf Guardian Range, NAS Drive, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

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Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000VN0004)
 

4 In stock

Was: £344.99 £314.99

(1)
-6%
WD Red HDD 12TB Bundle 2 x 6TB Drives

Bundle 2 x 6TB Capacity, SATA 6GB/s Interface, IntellliPower 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 12TB Bundle 2 x 6TB Drives
 

1 In stock

Was: £439.90 £413.03

-12%
WD Red HDD 8TB Bundle 2 x 4TB Drives

Bundle 2 x 4TB Capacity, SATA 6GB/s Interface, IntellliPower 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 8TB Bundle 2 x 4TB Drives
 

9 In stock

Was: £299.98 £261.91

Seagate BarraCuda PRO 6TB 7200RPM SATA 6Gb/s 256MB Cache HDD - O...

Part of the Compute Guardian Range, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, 5...

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Seagate BarraCuda PRO 6TB 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST6000DM004)
 

1 In stock

£224.99

Seagate IronWolf 8TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OE...

Part of the IronWolf Guardian Range, NAS Drive, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

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Seagate IronWolf 8TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST8000VN0022)
 

2 In stock

£254.99

WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III H...

1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty.

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WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III HDD (WD10PURZ)
 

1 In stock

£48.95

WD Gold 6TB 3.5" 7200RPM 128MB Cache Datacenter Hard D...

6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty

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WD Gold 6TB 3.5" 7200RPM 128MB Cache Datacenter Hard Drive (WD6002FRYZ)
 

2 In stock

£236.99

Seagate BarraCuda PRO 8TB 7200RPM SATA 6Gb/s 256MB Cache HDD - O...

Part of the Compute Guardian Range, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 256MB Cache, 5...

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Seagate BarraCuda PRO 8TB 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST8000DM005)
 

2 In stock

£299.99

Seagate BarraCuda PRO 4TB 7200RPM SATA 6Gb/s 128MB Cache HDD - O...

Part of the Compute Guardian Range, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 128MB Cache, 5...

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Seagate BarraCuda PRO 4TB 7200RPM SATA 6Gb/s 128MB Cache HDD - OEM (ST4000DM006)
 

Out of stock

£159.95

-12%
WD Red HDD 16TB Bundle 4 x 4TB Drives

Bundle 4 x 4TB Capacity, SATA 6GB/s Interface, IntellliPower 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 16TB Bundle 4 x 4TB Drives
 

9 In stock

Was: £599.95 £524.83

WD Red Pro 4TB 7200rpm SATA 6Gb/s 128MB Cache HDD OEM (4002...

4TB Capacity, 3.5 inch, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty

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WD Red Pro 4TB 7200rpm SATA 6Gb/s 128MB Cache HDD OEM (WD4002FFWX)
 

2 In stock

£179.99

WD Purple Surveillance 2TB 64 MB Cache 3.5" SATA-III H...

2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty.

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WD Purple Surveillance 2TB 64 MB Cache 3.5" SATA-III HDD (WD20PURZ)
 

1 In stock

£71.99

Seagate IronWolf 2TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM...

Part of the IronWolf Guardian Range, NAS Drive, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

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Seagate IronWolf 2TB NAS 5900RPM SATA 6Gb/s 64MB Cache HDD - OEM (ST2000VN004)
 

5 In stock

£84.95

-5%
WD Red HDD 24TB Bundle 4 x 6TB Drives

Bundle 4 x 6TB Capacity, SATA 6GB/s Interface, IntellliPower 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty

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WD Red HDD 24TB Bundle 4 x 6TB Drives
 

1 In stock

Was: £879.79 £829.15

     
  BUZZ
WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache... WD Blue 2TB 5400rpm SATA 6Gb/s 64MB Cache HDD - OEM (WD20EZRZ)
logtrc Review 6 Mar 2017 All good, does what it says on the tin - plenty of space to store games and what-not. Can't complain. Came with a bag of Haribo too - well worth the money! ;) more...
Seagate IronWolf 10TB NAS 7200RPM SATA... Seagate IronWolf 10TB NAS 7200RPM SATA 6Gb/s 256MB Cache HDD - OEM (ST10000VN0004)
David Review 17 Feb 2017 Ran diagnostics test on the 10tb drive and everything was fine, no bad sectors or any other issues. Transfer speeds are amazing. Using a WD 6tb green drive copying to the Ironwolf; 8gb... more...

3.5" Hard Drives (HDDs)

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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