Delivering 7 Days a Week
Flexible Delivery or Click & Colllect

Spread The Cost
Finance Available via Clearpay

Excellent Reviews

Excellent Reviews
High rated Google reviews

Hardware Experts
Industry Leaders

Build Your Own PC
Ability to Configure your own PC

Internal Hard Drives

If you’re building your own PC, you’ll want the very best internal hard drive you can get for your budget. At Inside Tech, you can do exactly that. Our stock of internal hard drives varies in budget, so you can find the perfect component for your dream gaming PC build.

Including brands such as Seagate and sizes up to 24TB, there’s something for every budget and requirement right here.

Browse our complete range of internal hard drives below, and get in touch with our expert team if you have any questions.

  • Seagate 3.5", 24TB, SATA3, IronWolf Pro NAS Hard Drive, 7200RPM, 512MB Cache, CMR, OEM

    Seagate 3.5″, 24TB, SATA3, IronWolf Pro NAS Hard Drive, 7200RPM, 512MB Cache, CMR, OEM

    £570.87 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 10TB, SATA3, Purple Pro Surveillance Hard Drive, 7200RPM, 512MB Cache, OEM

    WD 3.5″, 10TB, SATA3, Purple Pro Surveillance Hard Drive, 7200RPM, 512MB Cache, OEM

    £268.54 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 10TB, SATA3, Red Plus NAS Hard Drive, 7200RPM, 512MB Cache, OEM

    WD 3.5″, 10TB, SATA3, Red Plus NAS Hard Drive, 7200RPM, 512MB Cache, OEM

    £251.18 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 2.5", 1TB, SATA3, BarraCuda Hard Drive, 5400RPM, 128MB Cache, 7mm, OEM

    Seagate 2.5″, 1TB, SATA3, BarraCuda Hard Drive, 5400RPM, 128MB Cache, 7mm, OEM

    £48.63 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 10TB, SATA3, IronWolf NAS Hard Drive, 7200RPM, 256MB Cache, OEM

    Seagate 3.5″, 10TB, SATA3, IronWolf NAS Hard Drive, 7200RPM, 256MB Cache, OEM

    £238.35 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 12TB, SATA3, IronWolf Pro NAS Hard Drive, 7200RPM, 256MB Cache, CMR, OEM

    Seagate 3.5″, 12TB, SATA3, IronWolf Pro NAS Hard Drive, 7200RPM, 256MB Cache, CMR, OEM

    £309.05 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 12TB, SATA3, SkyHawk AI Surveillance Hard Drive, 512MB Cache, 24/7

    Seagate 3.5″, 12TB, SATA3, SkyHawk AI Surveillance Hard Drive, 512MB Cache, 24/7

    £294.37 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 2TB, SATA3, IronWolf NAS Hard Drive, 5400RPM, 256MB Cache, 8 Drive Bays Supported, OEM

    Seagate 3.5″, 2TB, SATA3, IronWolf NAS Hard Drive, 5400RPM, 256MB Cache, 8 Drive Bays Supported, OEM

    £83.35 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 4TB, SATA3, BarraCuda Hard Drive, 5400RPM, 256MB Cache, OEM

    Seagate 3.5″, 4TB, SATA3, BarraCuda Hard Drive, 5400RPM, 256MB Cache, OEM

    £98.97 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • Seagate 3.5", 6TB, SATA3, IronWolf NAS Hard Drive, 5400RPM, 256MB Cache, 8 Drive Bays Supported, OEM

    Seagate 3.5″, 6TB, SATA3, IronWolf NAS Hard Drive, 5400RPM, 256MB Cache, 8 Drive Bays Supported, OEM

    £151.60 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 14TB, SATA3, Purple Pro Surveillance Hard Drive, 7200RPM, 512MB Cache, OEM

    WD 3.5″, 14TB, SATA3, Purple Pro Surveillance Hard Drive, 7200RPM, 512MB Cache, OEM

    £369.23 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 1TB, SATA3, Blue Series Hard Drive, 7200RPM, 64MB Cache, OEM

    WD 3.5″, 1TB, SATA3, Blue Series Hard Drive, 7200RPM, 64MB Cache, OEM

    £51.59 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 2TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 64MB Cache, OEM

    WD 3.5″, 2TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 64MB Cache, OEM

    £89.57 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 4TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 256MB Cache, OEM

    WD 3.5″, 4TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 256MB Cache, OEM

    £117.90 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 4TB, SATA3, Red Pro NAS Hard Drive, 7200RPM, 256MB Cache, OEM

    WD 3.5″, 4TB, SATA3, Red Pro NAS Hard Drive, 7200RPM, 256MB Cache, OEM

    £139.48 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery
  • WD 3.5", 6TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 256MB Cache, OEM

    WD 3.5″, 6TB, SATA3, Red Plus NAS Hard Drive, 5400RPM, 256MB Cache, OEM

    £165.64 inc. VAT
    Attribute name Value
    Stock status Currently in stock
    Add to basket View product
    Order before 4PM for next working day delivery