Internal Hard Drives (23)

Internal Hard Drives

If need more data storage capacity in your computer, or are even building a machine from scratch, a new internal hard drive is essential. In fact an internal hard drive is an easy and relatively low cost way to upgrade any computer.

Read more about Internal Hard Drives

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Free Delivery*
Seagate IronWolf 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate IronWolf 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • Multi-User Technology (180 TB Workload per year)
  • 3 Year Warranty

£ 359.98  inc. vat

£ 299.98 ex. vat

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Free Delivery* Seagate BarraCuda 8TB Desktop Hard Drive 3.5" SATA III 6GB's 5400RPM 256MB Cache

Seagate BarraCuda 8TB Desktop Hard Drive 3.5" SATA III 6GB's 5400RPM 256MB Cache

  • Versatile. Fast. Dependable
  • Advanced Power, save energy, maintain the performance
  • Multi-Tier Caching Technology
  • 20 Years of Rock-Solid Desktop Innovation

£ 179.14  inc. vat

£199.08save £19.94

£ 149.28 ex. vat

£165.90save £16.62
More Info
Free Delivery* Seagate IronWolf 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate IronWolf 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • Multi-User Technology (180 TB Workload per year)
  • 3 Year Warranty

£ 219.99  inc. vat

£ 183.32 ex. vat

More Info
Free Delivery* Seagate BarraCuda Pro 8TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate BarraCuda Pro 8TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • 24/7 Power-On with up to 300TB Workload per year
  • Optimised for Creative Pro's
  • 20 Years of Rock-Solid Desktop Innovation
  • 5 Year Warranty

£ 252.99  inc. vat

£ 210.82 ex. vat

More Info
Free Delivery* WD Red Pro 8TB NAS Hard Drive

WD Red Pro 8TB NAS Hard Drive

  • Capacity: 8TB
  • Form Factor: 3.5"
  • Interface: SATA 6Gb/s
  • Speed: 7200 rpm

£ 278.91  inc. vat

£ 232.42 ex. vat

More Info
Free Delivery* Seagate BarraCuda Pro 12TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate BarraCuda Pro 12TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • 24/7 Power-On with up to 300TB Workload per year
  • Optimised for Creative Pro's
  • 20 Years of Rock-Solid Desktop Innovation
  • 5 Year Warranty

£ 402.99  inc. vat

£ 335.82 ex. vat

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Free Delivery* WD Red 8TB 3.5" SATA NAS Hard Drive

WD Red 8TB 3.5" SATA NAS Hard Drive

  • Specifically designed for use in NAS systems with up to 8 bays...
  • Supports up to 180TB/yr workload rate
  • NASware technology for compability
  • 3-year limited warranty

£ 233.90  inc. vat

£ 194.91 ex. vat

More Info
Free Delivery* Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

  • X12 Series; Helium-sealed drive technology
  • Advanced Write Caching, 20% boost
  • Power efficiency: up to 21% greater IOPS/watt
  • Customise with PowerChoice™ and RAID Rebuild®
  • 5 Year Warranty

£ 369.58  inc. vat

£ 307.98 ex. vat

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Free Delivery* WD 8 TB Surveillance Hard Drive - Purple

WD 8 TB Surveillance Hard Drive - Purple

  • Built for mainstream surveillance DVRs and NVRs, professional...
  • Ideal for high temperature, always-on, surveillance security...

£ 214.98  inc. vat

£ 179.15 ex. vat

More Info
Free Delivery* Toshiba 8TB Enterprise HDD MG Series

Toshiba 8TB Enterprise HDD MG Series

  • Standard 3.5-inch Height Form-Factor
  • 24/7 operation
  • Toshiba Stable Platter Technology
  • Persistent Write Cache technology
  • Flexibility in block size and SIE and SED options

£ 237.99  inc. vat

£ 198.32 ex. vat

More Info
Free Delivery* Toshiba S300 Surv Hard Drive 8TB

Toshiba S300 Surv Hard Drive 8TB

  • 3.5" SATA Hard Drive
  • 7200 rpm
  • 256/128 MB buffer
  • 24/7 operation
  • For up to 64 cameras

£ 194.67  inc. vat

£ 162.22 ex. vat

More Info
Free Delivery* Seagate Enterprise Capacity 8TB 3.5" Hard Drive - 512E SAS SED

Seagate Enterprise Capacity 8TB 3.5" Hard Drive - 512E SAS SED

  • Internal Hard Drive
  • 8TB
  • 3.5"
  • 7200rpm

£ 282.99  inc. vat

£ 235.82 ex. vat

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Free Delivery* Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SAS 512E / 4KN

Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SAS 512E / 4KN

  • X12 Series; Helium-sealed drive technology
  • SAS Standard Model FastFormat™ (512e/4Kn)
  • Advanced Write Caching, 20% boost
  • Switch easily between 4K Native and 512e
  • 5 Year Warranty

£ 383.99  inc. vat

£ 319.99 ex. vat

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Free Delivery* Seagate IronWolf Pro 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate IronWolf Pro 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • 5 Year Warranty

£ 399.99  inc. vat

£439.97save £39.98

£ 333.32 ex. vat

£366.64save £33.32

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Free Delivery* Western Digital UltraStar SATA - 12TB Enterprise HDD

Western Digital UltraStar SATA - 12TB Enterprise HDD

  • Replacement for WD121KRYZ
  • Capacity: 12TB
  • Interface: SATA 6Gb/s
  • Form Factor: 3.5-inch
  • Performance Class: 7200 RPM

£ 444.99  inc. vat

£ 370.82 ex. vat

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Free Delivery* Western Digital UltraStar SATA - 8TB Enterprise HDD

Western Digital UltraStar SATA - 8TB Enterprise HDD

  • Replacement for - WD8003FRYZ
  • Excellent random and sequential performance
  • 8TB capacity point supports traditional IT systems
  • Sustained transfer rate up to 255MB/s
  • Choice of 12Gb/s SAS or 6Gb/s SATA

£ 281.99  inc. vat

£ 234.99 ex. vat

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Free Delivery* Seagate Enterprise Capacity 3.5 HDD  8TB SAS 12Gb/ s

Seagate Enterprise Capacity 3.5 HDD 8TB SAS 12Gb/ s

  • Enterprise Hard Drive
  • 8TB
  • 3.5"
  • 5 years warranty

£ 243.90  inc. vat

£ 203.25 ex. vat

More Info
Free Delivery* Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

  • 7E8 Series; Superior Performance with Advanced Caching
  • Advanced Write Cache
  • 9th Gen Conventional Magnetic Recording technology
  • Supports workloads of 550 TB per year

£ 243.99  inc. vat

£ 203.32 ex. vat

More Info
Free Delivery* Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SAS 512E

Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SAS 512E

  • 7E8 Series; with Advanced Caching
  • Advanced Write Cache
  • 9th Gen Conventional Magnetic Recording technology
  • Supports workloads of 550 TB per year, 2 MTBF
  • 5 Year Warranty

£ 258.99  inc. vat

£ 215.82 ex. vat

More Info
Free Delivery* Seagate SkyHawk 8TB Surveillance Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate SkyHawk 8TB Surveillance Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • ImagePerfect firmware avoids dropped frames
  • 180 TB Workload per year - true 24/7 operation
  • Supports up to 64HD Cameras, 8+ Drive bays
  • Rotational Vibration (RV) Sensors, RAID Compatible
  • 3 Year Warranty

£ 204.99  inc. vat

£ 170.82 ex. vat

More Info
Free Delivery* Seagate IronWolf Pro 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

Seagate IronWolf Pro 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • 5 Year Warranty

£ 259.98  inc. vat

£ 216.65 ex. vat

More Info
Free Delivery* Toshiba 12TB Enterprise HDD MG Series

Toshiba 12TB Enterprise HDD MG Series

  • Standard 3.5-inch Height Form-Factor
  • 24/7 operation
  • Toshiba Stable Platter Technology
  • Persistent Write Cache technology
  • Flexibility in block size and SIE and SED options

£ 369.98  inc. vat

£385.28save £15.30

£ 308.31 ex. vat

£321.06save £12.75

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Free Delivery* WD Purple Surveillance 12TB Internal HDD

WD Purple Surveillance 12TB Internal HDD

  • Engineered specifically for surveillance security systems.
  • Three times the workload rating of our desktop hard drives

£ 375.99  inc. vat

£ 313.32 ex. vat

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More Info

Seagate IronWolf 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • Multi-User Technology (180 TB Workload per year)
  • 3 Year Warranty

QuickFind: 807802

Mfr part code: ST12000VN0007

Free Delivery*

£ 359.98  inc. vat

£ 299.98 ex. vat

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Seagate BarraCuda 8TB Desktop Hard Drive 3.5" SATA III 6GB's 5400RPM 256MB Cache

  • Versatile. Fast. Dependable
  • Advanced Power, save energy, maintain the performance
  • Multi-Tier Caching Technology
  • 20 Years of Rock-Solid Desktop Innovation

QuickFind: 810558

Mfr part code: ST8000DM004

Free Delivery*

£ 179.14  inc. vat

£199.08save £19.94

£ 149.28 ex. vat

£165.90save £16.62
More Info

Seagate IronWolf 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • Multi-User Technology (180 TB Workload per year)
  • 3 Year Warranty

QuickFind: 760589

Mfr part code: ST8000VN0022

Free Delivery*

£ 219.99  inc. vat

£ 183.32 ex. vat

More Info

Seagate BarraCuda Pro 8TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • 24/7 Power-On with up to 300TB Workload per year
  • Optimised for Creative Pro's
  • 20 Years of Rock-Solid Desktop Innovation
  • 5 Year Warranty

QuickFind: 791740

Mfr part code: ST8000DM0004

Free Delivery*

£ 252.99  inc. vat

£ 210.82 ex. vat

More Info

WD Red Pro 8TB NAS Hard Drive

  • Capacity: 8TB
  • Form Factor: 3.5"
  • Interface: SATA 6Gb/s
  • Speed: 7200 rpm

QuickFind: 836913

Mfr part code: WD8003FFBX

Free Delivery*

£ 278.91  inc. vat

£ 232.42 ex. vat

More Info

Seagate BarraCuda Pro 12TB Desktop Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • 24/7 Power-On with up to 300TB Workload per year
  • Optimised for Creative Pro's
  • 20 Years of Rock-Solid Desktop Innovation
  • 5 Year Warranty

QuickFind: 807801

Mfr part code: ST12000DM0007

Free Delivery*

£ 402.99  inc. vat

£ 335.82 ex. vat

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More Info

WD Red 8TB 3.5" SATA NAS Hard Drive

  • Specifically designed for use in NAS systems with up to 8 bays...
  • Supports up to 180TB/yr workload rate
  • NASware technology for compability
  • 3-year limited warranty

QuickFind: 836914

Mfr part code: WD80EFAX

Free Delivery*

£ 233.90  inc. vat

£ 194.91 ex. vat

More Info

Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

  • X12 Series; Helium-sealed drive technology
  • Advanced Write Caching, 20% boost
  • Power efficiency: up to 21% greater IOPS/watt
  • Customise with PowerChoice™ and RAID Rebuild®
  • 5 Year Warranty

QuickFind: 817765

Mfr part code: ST12000NM0007

Free Delivery*

£ 369.58  inc. vat

£ 307.98 ex. vat

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More Info

WD 8 TB Surveillance Hard Drive - Purple

  • Built for mainstream surveillance DVRs and NVRs, professional...
  • Ideal for high temperature, always-on, surveillance security...

QuickFind: 836915

Mfr part code: WD81PURZ

Free Delivery*

£ 214.98  inc. vat

£ 179.15 ex. vat

More Info

Toshiba 8TB Enterprise HDD MG Series

  • Standard 3.5-inch Height Form-Factor
  • 24/7 operation
  • Toshiba Stable Platter Technology
  • Persistent Write Cache technology
  • Flexibility in block size and SIE and SED options

QuickFind: 842662

Mfr part code: MG05ACA800E

Free Delivery*

£ 237.99  inc. vat

£ 198.32 ex. vat

More Info

Toshiba S300 Surv Hard Drive 8TB

  • 3.5" SATA Hard Drive
  • 7200 rpm
  • 256/128 MB buffer
  • 24/7 operation
  • For up to 64 cameras

QuickFind: 855015

Mfr part code: 203036

Free Delivery*

£ 194.67  inc. vat

£ 162.22 ex. vat

More Info

Seagate Enterprise Capacity 8TB 3.5" Hard Drive - 512E SAS SED

  • Internal Hard Drive
  • 8TB
  • 3.5"
  • 7200rpm

QuickFind: 722639

Mfr part code: ST8000NM0085

Free Delivery*

£ 282.99  inc. vat

£ 235.82 ex. vat

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Seagate Exos 12TB X-Class Nearline Enterprise Hard Drive 3.5" SAS 512E / 4KN

  • X12 Series; Helium-sealed drive technology
  • SAS Standard Model FastFormat™ (512e/4Kn)
  • Advanced Write Caching, 20% boost
  • Switch easily between 4K Native and 512e
  • 5 Year Warranty

QuickFind: 806939

Mfr part code: ST12000NM0027

Free Delivery*

£ 383.99  inc. vat

£ 319.99 ex. vat

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More Info

Seagate IronWolf Pro 12TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • 5 Year Warranty

QuickFind: 807803

Mfr part code: ST12000NE0007

Free Delivery*

£ 399.99  inc. vat

£439.97save £39.98

£ 333.32 ex. vat

£366.64save £33.32

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More Info

Western Digital UltraStar SATA - 12TB Enterprise HDD

  • Replacement for WD121KRYZ
  • Capacity: 12TB
  • Interface: SATA 6Gb/s
  • Form Factor: 3.5-inch
  • Performance Class: 7200 RPM

QuickFind: 832613

Mfr part code: 0F30146

Free Delivery*

£ 444.99  inc. vat

£ 370.82 ex. vat

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More Info

Western Digital UltraStar SATA - 8TB Enterprise HDD

  • Replacement for - WD8003FRYZ
  • Excellent random and sequential performance
  • 8TB capacity point supports traditional IT systems
  • Sustained transfer rate up to 255MB/s
  • Choice of 12Gb/s SAS or 6Gb/s SATA

QuickFind: 843763

Mfr part code: 0B36404

Free Delivery*

£ 281.99  inc. vat

£ 234.99 ex. vat

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Seagate Enterprise Capacity 3.5 HDD 8TB SAS 12Gb/ s

  • Enterprise Hard Drive
  • 8TB
  • 3.5"
  • 5 years warranty

QuickFind: 722631

Mfr part code: ST8000NM0065

Free Delivery*

£ 243.90  inc. vat

£ 203.25 ex. vat

More Info

Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SATA III 6GB's 512E

  • 7E8 Series; Superior Performance with Advanced Caching
  • Advanced Write Cache
  • 9th Gen Conventional Magnetic Recording technology
  • Supports workloads of 550 TB per year

QuickFind: 722634

Mfr part code: ST8000NM0055

Free Delivery*

£ 243.99  inc. vat

£ 203.32 ex. vat

More Info

Seagate Exos 8TB E-Class Nearline Enterprise Hard Drive 3.5" SAS 512E

  • 7E8 Series; with Advanced Caching
  • Advanced Write Cache
  • 9th Gen Conventional Magnetic Recording technology
  • Supports workloads of 550 TB per year, 2 MTBF
  • 5 Year Warranty

QuickFind: 722637

Mfr part code: ST8000NM0075

Free Delivery*

£ 258.99  inc. vat

£ 215.82 ex. vat

More Info

Seagate SkyHawk 8TB Surveillance Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • ImagePerfect firmware avoids dropped frames
  • 180 TB Workload per year - true 24/7 operation
  • Supports up to 64HD Cameras, 8+ Drive bays
  • Rotational Vibration (RV) Sensors, RAID Compatible
  • 3 Year Warranty

QuickFind: 760587

Mfr part code: ST8000VX0022

Free Delivery*

£ 204.99  inc. vat

£ 170.82 ex. vat

More Info

Seagate IronWolf Pro 8TB NAS Hard Drive 3.5" SATA III 6GB's 7200RPM 256MB Cache

  • Register for 2yrs FREE Rescue+ Data Recovery
  • Rotational Vibration (RV) Sensors
  • IronWolf Health Management (IHM) enabled
  • Designed for always on, 24×7 performance
  • 5 Year Warranty

QuickFind: 791614

Mfr part code: ST8000NE0004

Free Delivery*

£ 259.98  inc. vat

£ 216.65 ex. vat

More Info

Toshiba 12TB Enterprise HDD MG Series

  • Standard 3.5-inch Height Form-Factor
  • 24/7 operation
  • Toshiba Stable Platter Technology
  • Persistent Write Cache technology
  • Flexibility in block size and SIE and SED options

QuickFind: 842667

Mfr part code: MG07ACA12TE

Free Delivery*

£ 369.98  inc. vat

£385.28save £15.30

£ 308.31 ex. vat

£321.06save £12.75

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More Info

WD Purple Surveillance 12TB Internal HDD

  • Engineered specifically for surveillance security systems.
  • Three times the workload rating of our desktop hard drives

QuickFind: 843477

Mfr part code: WD121PURZ

Free Delivery*

£ 375.99  inc. vat

£ 313.32 ex. vat

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More Info
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Internal Hard Drives From The Leading Names In Tech

At Ebuyer we stock a range of hard drives (HDDs) from leading manufacturers such as Western Digital as well as Toshiba, Seagate and many others. The drives are available in many different specifications.

Choosing Your Drive

When choosing your new internal hard drive the first thing to look at is the storage size. HDDs are now found in massive sizes of up to 4 terabytes. This size will probably only be of interest to enterprise users but home and small business users should generally look for between 250gb and 500gb.

Other important factors to consider are the form factor and interface with the most common for PC owners being 3.5" and SATA lll respectively.

Internal Hard Drives For Servers

If you are running a network and need a NAS solution then we have a range of NAS hard drives that are suitable for both business and home use.

For Business

As we mentioned above business users will usually require much higher storage capacities than home users. And we have a range of enterprise solutions for those looking for internal hard drives with a capacity in excess of 1 terabyte.