85 products found
3.5" Hard Drives - Product Filter
     
 
Seagate 1TB BarraCuda 7200rpm Internal Hard Drive (ST1000DM010 P...

ST1000DM010, Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 1TB BarraCuda 7200rpm Internal Hard Drive (ST1000DM010 Previously ST1000DM003)
 

27 In stock

£38.99

WD 2TB Blue 5400rpm Internal Hard Drive (20EZRZ)

WD20EZRZ, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, OEM, 2 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 2TB Blue 5400rpm Internal Hard Drive (WD20EZRZ)
 

18 In stock

£58.99

(1)
-7%
Seagate 2TB BarraCuda Internal Hard Drive (ST2000DM006)

ST2000DM006, Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 2TB BarraCuda Internal Hard Drive (ST2000DM006)
 

29 In stock

Was: £53.99 £49.99

(2)
 
WD 1TB Blue 7200rpm Internal Hard Drive (10EZEX)

WD10EZEX, 1TB Capacity, 3.5 inch SATA 6Gb/s, 7200RPM Spin Speed, 8.9ms Average Seek Time, 64MB Cache, OEM, 2 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 1TB Blue 7200rpm Internal Hard Drive (WD10EZEX)
 

24 In stock

£39.95

(8)
Seagate 3TB BarraCuda Internal Hard Drive (ST3000DM008)

ST3000DM008, Part of the Compute Guardian Range, 3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 3TB BarraCuda Internal Hard Drive (ST3000DM008)
 

20+ In stock

£73.99

 
Seagate 1TB FireCuda 3.5" SSHD Internal Hard Drive (ST1000D...

ST1000DX002, Part of the Compute Guardian Range, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 1TB FireCuda 3.5" SSHD Internal Hard Drive (ST1000DX002)
 

2 In stock

£59.99

WD 6TB Red 5400rpm Internal NAS Hard Drive (60EFRX)

WD60EFRX, 6TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 64MB Cache, Optimal compatibility for NAS systems, OEM, 3...

See details Add to wishlist Remove from wishlist
Compare
WD 6TB Red 5400rpm Internal NAS Hard Drive (WD60EFRX)
 

7 In stock

£174.95

(2)
 
WD 2TB Black Internal Performance Hard Drive (2003FZEX)

WD2003FZEX, 2TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 64MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 2TB Black Internal Performance Hard Drive (WD2003FZEX)
 

10+ In stock

£106.99

-6%
Seagate 2TB FireCuda 3.5" SSHD Internal Hard Drive (ST2000D...

ST2000DX002, Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 2TB FireCuda 3.5" SSHD Internal Hard Drive (ST2000DX002)
 

19 In stock

Was: £79.99 £74.99

(1)
WD 1TB Black Internal Performance Hard Drive (1003FZEX)

WD1003FZEX, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, OEM, 5 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 1TB Black Internal Performance Hard Drive (WD1003FZEX)
 

11 In stock

£65.99

(2)
-6%
WD 4TB Red 5400rpm Internal NAS Hard Drive (40EFRX)

WD40EFRX, 4TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 64MB Cache, Optimal compatibility for NAS systems, OEM, 3...

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Red 5400rpm Internal NAS Hard Drive (WD40EFRX)
 

10+ In stock

Was: £113.99 £106.99

 
Seagate 4TB BarraCuda Internal Hard Drive (ST4000DM004)

ST4000DM004, Part of the Compute Guardian Range, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 4TB BarraCuda Internal Hard Drive (ST4000DM004)
 

20+ In stock

£89.99

WD 3TB Red 5400rpm Internal NAS Hard Drive (30EFRX)

WD30EFRX, 3TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 64MB Cache, Optimal compatibility for NAS systems, OEM, 3...

See details Add to wishlist Remove from wishlist
Compare
WD 3TB Red 5400rpm Internal NAS Hard Drive (WD30EFRX)
 

5 In stock

£91.99

(3)
WD 3TB Blue 5400rpm Internal Hard Drive (30EZRZ)

WD30EZRZ, 3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower Spin Speed, 64MB Cache, OEM, 2 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 3TB Blue 5400rpm Internal Hard Drive (WD30EZRZ)
 

2 In stock

£82.99

(2)
Toshiba 1TB P300 Performance Hard Drive (HDWD110UZSVA)

HDWD110UZSVA, P300 High Performance 1TB, 7200RPM 64MB Cache

See details Add to wishlist Remove from wishlist
Compare
Toshiba 1TB P300 Performance Hard Drive (HDWD110UZSVA)
 

21 In stock

£34.99

(1)
-5%
WD 2TB Red 5400rpm Internal NAS Hard Drive (20EFRX)

WD20EFRX, 2TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 64MB Cache, Optimal compatibility for NAS systems, OEM, 3...

See details Add to wishlist Remove from wishlist
Compare
WD 2TB Red 5400rpm Internal NAS Hard Drive (WD20EFRX)
 

9 In stock

Was: £72.95 £68.99

(1)
Toshiba 2TB P300 Performance Hard Drive (HDWD120UZSVA)

HDWD120UZSVA, P300 High Performance 2TB, 7200RPM, 64MB Cache Hard Drive

See details Add to wishlist Remove from wishlist
Compare
Toshiba 2TB P300 Performance Hard Drive (HDWD120UZSVA)
 

14 In stock

£49.99

Seagate 6TB IronWolf NAS 7200RPM Internal Hard Drive (ST6000VN0033)

ST6000VN0033, Part of the IronWolf Guardian Range, NAS Drive, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 6TB IronWolf NAS 7200RPM Internal Hard Drive (ST6000VN0033)
 

10+ In stock

£159.95

WD 4TB Blue 5400rpm Internal Hard Drive (40EZRZ)

WD40EZRZ, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400rpm Spin Speed, 64MB Cache, OEM, 2 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Blue 5400rpm Internal Hard Drive (WD40EZRZ)
 

5 In stock

£94.99

Seagate 4TB IronWolf NAS 5900RPM Internal Hard Drive (ST4000VN008)

ST4000VN008, Part of the IronWolf Guardian Range, NAS Drive, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 4TB IronWolf NAS 5900RPM Internal Hard Drive (ST4000VN008)
 

7 In stock

£109.99

-7%
WD 1TB Red 5400rpm Internal NAS Hard Drive (10EFRX)

WD10EFRX 1TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 64MB Cache, Optimal compatibility for NAS systems, OEM, 3 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 1TB Red 5400rpm Internal NAS Hard Drive (WD10EFRX)
 

2 In stock

Was: £52.99 £48.95

WD 1TB Blue 5400rpm Internal Hard Drive (10EZRZ)

WD10EZRZ, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400RPM Spin Speed, 64MB Cache, OEM, 2 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 1TB Blue 5400rpm Internal Hard Drive (WD10EZRZ)
 

1 In stock

£41.99

WD 6TB Blue 5400rpm Internal Hard Drive (60EZRZ)

WD60EZRZ, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, IntelliPower 5400 RPM Spin Speed, 64MB Cache, OEM, 2 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 6TB Blue 5400rpm Internal Hard Drive (WD60EZRZ)
 

3 In stock

£209.99

WD 6TB Red Pro 7200rpm Internal NAS Hard Drive (6002FFWX)

WD6002FFWX, 6TB Capacity, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 6TB Red Pro 7200rpm Internal NAS Hard Drive (WD6002FFWX)
 

2 In stock

£211.99

WD 500GB Black Internal Performance Hard Drive (5003AZEX)

WD5003AZEX, 500GB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 64MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 500GB Black Internal Performance Hard Drive (WD5003AZEX)
 

5 In stock

£59.99

(2)
Seagate 8TB IronWolf NAS 7200RPM Internal Hard Drive (ST8000VN0022)

ST8000VN0022, Part of the IronWolf Guardian Range, NAS Drive, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 8TB IronWolf NAS 7200RPM Internal Hard Drive (ST8000VN0022)
 

Out of stock

£209.99

Seagate 10TB BarraCuda PRO 7200RPM Internal Hard Drive (ST10000D...

ST10000DM0004, Part of the Compute Guardian Range, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 10TB BarraCuda PRO 7200RPM Internal Hard Drive (ST10000DM0004)
 

4 In stock

£314.99

Seagate 10TB IronWolf NAS 7200RPM Internal Hard Drive (ST10000VN...

ST10000VN0004, Part of the IronWolf Guardian Range, NAS Drive, 10TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 10TB IronWolf NAS 7200RPM Internal Hard Drive (ST10000VN0004)
 

3 In stock

£279.95

(1)
WD 8TB Red 5400rpm Internal NAS Hard Drive (80EFZX)

WD80EFZX, 8TB Capacity, 3.5 Inch, SATA 6GB/s Interface, 128MB Cache, Optimal compatibility for NAS systems, OEM, 3...

See details Add to wishlist Remove from wishlist
Compare
WD 8TB Red 5400rpm Internal NAS Hard Drive (WD80EFZX)
 

1 In stock

£238.99

Seagate 4TB IronWolf PRO NAS 7200RPM Internal Hard Drive (ST4000...

ST4000NE0025, Part of the IronWolf Pro Guardian Range, NAS Drive, 4TB Capacity, 3.5 inch, 7200RPM Spin Speed, 128MB...

See details Add to wishlist Remove from wishlist
Compare
Seagate 4TB IronWolf PRO NAS 7200RPM Internal Hard Drive (ST4000NE0025)
 

8 In stock

£154.99

Seagate 4TB BarraCuda PRO 7200RPM Internal Hard Drive (ST4000DM006)

ST4000DM006, Part of the Compute Guardian Range, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 4TB BarraCuda PRO 7200RPM Internal Hard Drive (ST4000DM006)
 

5 In stock

£146.99

Seagate 6TB BarraCuda PRO 7200RPM Internal Hard Drive (ST6000DM004)

ST6000DM004, Part of the Compute Guardian Range, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 6TB BarraCuda PRO 7200RPM Internal Hard Drive (ST6000DM004)
 

4 In stock

£217.99

Toshiba 3TB P300 Performance Hard Drive (HDWD105UZSVA)

HDWD130UZSVA, P300 High Performance 3TB, 7200RPM, 64MB Cache Hard Drive

See details Add to wishlist Remove from wishlist
Compare
Toshiba 3TB P300 Performance Hard Drive (HDWD105UZSVA)
 

9 In stock

£68.99

Seagate 3TB IronWolf NAS 5900RPM Internal Hard Drive (ST3000VN007)

ST3000VN007, Part of the IronWolf Guardian Range, NAS Drive, 3TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 3TB IronWolf NAS 5900RPM Internal Hard Drive (ST3000VN007)
 

11 In stock

£89.99

Seagate 2TB IronWolf NAS 5900RPM Internal Hard Drive (ST2000VN004)

ST2000VN004, Part of the IronWolf Guardian Range, NAS Drive, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM...

See details Add to wishlist Remove from wishlist
Compare
Seagate 2TB IronWolf NAS 5900RPM Internal Hard Drive (ST2000VN004)
 

11 In stock

£66.95

WD 4TB Black Internal Performance Hard Drive (4005FZBX)

WD4005FZBX, 4TB Capacity, 3.5 inch, SATA 6Gb/s, 7200RPM Spin Speed, 256MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Black Internal Performance Hard Drive (WD4005FZBX)
 

10+ In stock

£162.95

-4%
WD 4TB Gold Internal Enterprise Hard Drive (4002FYYZ)

WD4002FYYZ, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 128MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Gold Internal Enterprise Hard Drive (WD4002FYYZ)
 

7 In stock

Was: £159.95 £152.99

Seagate 8TB BarraCuda PRO 7200RPM Internal Hard Drive (ST8000DM0...

ST8000DM0004, Part of the Compute Guardian Range, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 8TB BarraCuda PRO 7200RPM Internal Hard Drive (ST8000DM0004)
 

1 In stock

£254.99

(1)
WD 4TB Red Pro 7200rpm Internal NAS Hard Drive (4002FFWX)

WD4002FFWX, 4TB Capacity, 3.5 inch, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, OEM, 5 Year...

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Red Pro 7200rpm Internal NAS Hard Drive (WD4002FFWX)
 

3 In stock

£163.99

Seagate 8TB BarraCuda Internal Hard Drive (ST8000DM004)

ST8000DM004, Part of the Compute Guardian Range, 8TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 8TB BarraCuda Internal Hard Drive (ST8000DM004)
 

3 In stock

£194.99

Seagate 8TB IronWolf PRO NAS 7200RPM Internal Hard Drive (ST8000...

ST8000NE0004, Part of the IronWolf Pro Guardian Range, NAS Drive, 8TB Capacity, 3.5 inch, 7200RPM Spin Speed, 256MB...

See details Add to wishlist Remove from wishlist
Compare
Seagate 8TB IronWolf PRO NAS 7200RPM Internal Hard Drive (ST8000NE0004)
 

6 In stock

£254.99

Seagate 2TB BarraCuda PRO 7200RPM Internal Hard Drive (ST2000DM009)

ST2000DM009, Part of the Compute Guardian Range, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 2TB BarraCuda PRO 7200RPM Internal Hard Drive (ST2000DM009)
 

1 In stock

£109.99

WD 1TB Purple Surveillance Internal CCTV Hard Drive (10PURZ)

WD10PURZ, 1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, OEM, 3 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 1TB Purple Surveillance Internal CCTV Hard Drive (WD10PURZ)
 

1 In stock

£44.99

WD 6TB Gold Internal Enterprise Hard Drive (6002FRYZ)

WD6002FRYZ, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 7200RPM Spin Speed, 128MB Cache, OEM, 5 Year Warranty

See details Add to wishlist Remove from wishlist
Compare
WD 6TB Gold Internal Enterprise Hard Drive (WD6002FRYZ)
 

2 In stock

£209.99

Seagate 6TB BarraCuda Internal Hard Drive (ST6000DM003)

ST6000DM003, Part of the Compute Guardian Range, 6TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5900RPM Spin Speed,...

See details Add to wishlist Remove from wishlist
Compare
Seagate 6TB BarraCuda Internal Hard Drive (ST6000DM003)
 

5 In stock

£149.99

WD 4TB Purple Surveillance Internal CCTV Hard Drive (40PURZ)

WD40PURZ, 4TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, OEM, 3 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 4TB Purple Surveillance Internal CCTV Hard Drive (WD40PURZ)
 

4 In stock

£103.99

WD 2TB Purple Surveillance Internal CCTV Hard Drive (20PURZ)

WD20PURZ, 2TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, OEM, 3 Year Warranty.

See details Add to wishlist Remove from wishlist
Compare
WD 2TB Purple Surveillance Internal CCTV Hard Drive (WD20PURZ)
 

4 In stock

£63.95

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. 
 Recently Viewed
    Stock level indicator

    Pre Order

    New item that you can order before we receive stock. Orders will be shipped on a first come first served basis. If an ETA is available it will be displayed on hover.

    Bought to order

    Items that are bought by us when a purchase is made, this generally is for highly expensive items, items with a very slow run rate or speciality items

    In stock

    The item is in stock.

    Due today

    The item is out of stock and expected to arrive today.

    ETA: XX.XX

    The item is out of stock and estimated to arrive on the date provided.

    Built To Order

    The Item is built to order. As you change the options, the stock status will automatically update depending on your selection.

    Out of stock

    The item is out of stock and estimated delivery date is not known at this time.