Back

Western Digital 4TB SATA Hard Disk Drives

If you are looking for Dell Hard Drives or Dell SSD Kits, please visit this category Dell Hard Drives & Dell SSD Kits

SATA / Serial ATAHard Drives are used to provide extremely large storage capacities in both desktop & servers.

We offer bother enterprise-grade SATA drives and desktop-class HDD. Enterprise-grade means that the unit has a more durable motor and bearing to facilitate 24x7 duty cycles (primarily for servers). Filter by capacity, and look for the "Enterprise-Grade" marking.

Server Enterprise SATA Drive Kits:
Servers typically use SATA disk drives mounted in trays for hot-plug (hot swappable) capability. These are available as system branded drive upgrade kits below (filter by Dell or HP etc).

All server kits use Enterprise Grade (24x7 Duty Cycle) Hot-swap SATA / Serial ATA hard drives, and are commonly used in Dell Poweredge Servers & HPE Proliant systems.

42 Products

Filtered By: Western Digital 4TB
Clear All Filters
Western Digital WD4002FFWX SATA Hard Drive

Western Digital WD4002FFWX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD4002FFWX

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$199.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4003FZEX SATA Hard Drive

Western Digital WD4003FZEX 4TB 3SATA Hard Drive

Western Digital Part #/MPN: WD4003FZEX

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 12MB

$159.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD4004FZWX SATA Hard Drive

Western Digital WD4004FZWX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD4004FZWX

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$204.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD40E31X SATA Solid State Hybrid Drive

Western Digital WD40E31X 4TB SATA SSHD

Western Digital Part #/MPN: WD40E31X

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB / 8GB SSD

$195.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 3 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD40EZRZ SATA Hard Drive

Western Digital WD40EZRZ 4TB SATA Hard Drive

Western Digital Part #/MPN: WD40EZRZ

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$124.00
  • Refurbished
    Condition Levels Explained

    These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD40PURX SATA Hard Drive

Western Digital WD40PURX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD40PURX

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64KB

$259.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 3 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4001FFSX SATA Hard Drive

Western Digital WD4001FFSX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD4001FFSX

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$299.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4000FYYZ SATA Enterprise Hard Drive

Western Digital WD4000FYYZ 4TB Enterprise SATA Hard Drives

Western Digital Part #/MPN: WD4000FYYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$124.00
  • Refurbished
    Condition Levels Explained

    These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD4000FYYZ SATA Enterprise Hard Drive

Western Digital WD4000FYYZ 4TB Enterprise SATA Hard Drive

Western Digital Part #/MPN: WD4000FYYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$199.00
  • Factory Refurbished
    Condition Levels Explained

    The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.

    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.

  • 1 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4001F9YZ SATA Hard Drive

Western Digital WD4001F9YZ 4000GB SATA Hard Drive

Western Digital Part #/MPN: WD4001F9YZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$299.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4001FSYZ SATA Hard Drive

Western Digital WD4001FSYZ 4000B SATA Hard Drive

Western Digital Part #/MPN: WD4001FSYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$299.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4000FYYZ SATA Hard Drive Western Digital

Western Digital RE WD4000FYYZ 4TB SATA Hard Disk Drive

Western Digital Part #/MPN: WD4000FYYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$199.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD40EFRX SATA Hard Drive Western Digital

Western Digital RED WD40EFRX 4TB 64MB Cache 3.5" NAS SATA

Western Digital Part #/MPN: WD40EFRX

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$259.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD40EZRX SATA Hard Drive Western Digital

Western Digital Green WD40EZRX 4TB 4TB SATA 3.5" Drive

Western Digital Part #/MPN: WD40EZRX

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$259.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD4000FYYX 0N36YX N36YX WD4000FYYX-18RS1B0 HANNHVJMBB 9G00R1200 771822 SATA Hard Drive

Western Digital RE EX800M WD4000FYYX Enterprise SATA Hard Drive

Western Digital Part #/MPN: WD4000FYYX

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$379.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD4001FAEX 4TB 4000GB SATA Hard Drives

Western Digital Black WD4001FAEX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD4001FAEX

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$325.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.

Western Digital WD4000F9YZ SATA Hard Drives

Western Digital Se WD4000F9YZ 4TB Enterprise SATA Hard Drive

Western Digital Part #/MPN: WD4000F9YZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$159.00
  • New Pull
    Condition Levels Explained

    The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

    The product has a DiscTech warranty for the time period specified. View our limited warranty

Western Digital WD4000FYYZ SATA Hard Drive Western Digital

Western Digital RE WD4000FYYZ 4TB SATA Hard Disk Drive

Western Digital Part #/MPN: WD4000FYYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$299.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

  • 5 Year ManufacturerWarranty
    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.