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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.

191 Products

Filtered By: 4TB
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Western Digital WD40EFPX SATA Hard Drive

Western Digital WD40EFPX 4TB 3.5" LFF 6Gbps WD Red NAS Drive

Western Digital Part #/MPN: WD40EFPX

Enterprise Grade

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$219.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:84
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 3 Year ManufacturerWarranty
    Product Warranties Explained

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

Seagate ST4000NM0035 VR2V6 0VR2V6 1V4107-536 4TB SATA Hard Drive

Seagate ST4000NM0035 4TB 3.5" 6Gbps 7.2K RPM 512n SATA Terascale HDD

Seagate Part #/MPN: ST4000NM0035

Enterprise Grade

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.

  • In Stock:70
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

Seagate ST4000NM018B 06KR2M 6KR2M 2TF130-136 Dell 4TB SATA Hard Drive For PowerVault NX

Dell 6KR2M 4TB SATA 6Gbps 7.2K 3.5 Hard Drive ST4000NM018B For PowerVault NX

Seagate Part #/MPN: ST4000NM018B

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$329.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:24
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

Seagate ST4000VN006 ST4000VNZ06 SATA Hard Drives

Seagate ST4000VN006 4TB SATA Hard Drive

Seagate Part #/MPN: ST4000VN006

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$199.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:21
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 3 Year ManufacturerWarranty
    Product Warranties Explained

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

Synology HAT3300-4T SATA Hard Drive

Synology Plus HAT3300-4T 4TB 3.5" 6Gbps 5400 RPM 512E 3.5" SATA HDD for Synology NAS Systems

Synology Part #/MPN: HAT3300-4T

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

$199.99
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:20
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • Factory WarrantyWarranty
EMC 005050062 5050062 0F19459 HUS724040ALA640

EMC 005050062 / Hitachi 0F19459 / 0F14688 4TB SATA Hard Drive

EMC Part #/MPN: 005050062

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$148.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:5
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

HGST 0S03665 H3IKNAS40003272SE HDN724040ALE640 HDN726040ALE614 SATA Hard Drive

HGST 0S03665 4TB SATA Hard Drive for Desktop NAS Systems

HGST Part #/MPN: 0S03665

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$305.00
  • Brand New
    Condition Levels Explained

    The product is brand new.

  • In Stock:3
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

Western Digital WD43PURZ WD Purple 4TB SATA Hard Drive HDD

WD Purple 4TB Surveillance Hard Drive 5400RPM SATA 6Gbps 256MB Cache WD43PURZ

Western Digital Part #/MPN: WD43PURZ

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$129.00
  • Certified 95
    Condition Levels Explained

    These products can not qualify as new, however, we have tested and evaluated their health, performance and usage statistics and determined that they have at least 95% of their designed service life remaining. e.g. in SSDs they are guaranteed to have at least 95% endurance remaining.

  • In Stock:1
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

Seagate ST4000DM004 SATA Hard Drive

Seagate ST4000DM004 4TB SATA Hard Drive

Seagate Part #/MPN: ST4000DM004

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$89.00
  • 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

  • In Stock:1
    Need more?
    Stock Levels

    This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.

  • 1 Year DiscTechWarranty
    Product Warranties Explained

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

Toshiba MG08ADP400E MG08 4TB SATA Hard Drive HDD

Toshiba MG08ADP400E 4TB SATA Hard Drive

Toshiba Part #/MPN: MG08ADP400E

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$119.99
  • 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

HGST 0B36057 YH3T9 0YH3T9 HUS726T4TALA6L0 SATA Hard Drive

Dell YH3T9 / Hitachi Ultrastar HC310 0B36057 / HUS726T4TALA6L0 4000GB / 4TB 6Gbps 7.2K SATA Hard Drive

HGST Part #/MPN: 0B36057

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$179.00
  • 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 - Call for Lead Time
    Special Order - Call for Lead Time

    This item has a variable lead time for fulfilment. Please call us to discuss. 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

Toshiba MG04ACA400N 4TB Toshiba SATA Hard Drive

Dell 4N6CY / Toshiba MG04ACA400N 4TB / 4000GB 7.2K 6.0Gbps SATA Hard Drive

Toshiba Part #/MPN: MG04ACA400N

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

$288.00
  • 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.

Toshiba MG08ADP400E MG08 4TB SATA Hard Drive HDD

Toshiba MG08ADP400E 4TB SATA Hard Drive

Toshiba Part #/MPN: MG08ADP400E

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$148.00
  • 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 WD43PURZ WD Purple 4TB SATA Hard Drive HDD

WD Purple 4TB Surveillance Hard Drive 5400RPM SATA 6Gbps 256MB Cache WD43PURZ

Western Digital Part #/MPN: WD43PURZ

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 64MB

$149.00
  • 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.

Toshiba MD04ACA400 SATA Hard Drive

Toshiba MD04ACA400 4TB SATA HDD

Toshiba Part #/MPN: MD04ACA400

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$161.00
  • 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

Seagate ST4000NM000B SATA Hard Drive

Seagate Exos 7E10 ST4000NM000B 4TB 3.5” LFF 6Gbps 7.2K RPM 512n Enterprise SATA Hard Drive

Seagate Part #/MPN: ST4000NM000B

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Encryption/SED Supported

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$189.00
  • 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.

Synology HAT5300-4T SATA Hard Drive

Synology HAT5300-4T 4TB 3.5" 6Gbps 7.2K RPM 512E Enterprise SATA HDD for Synology NAS Systems

Synology Part #/MPN: HAT5300-4T

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

$229.00
  • 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.

  • Factory WarrantyWarranty
Seagate ST4000NT001 SATA Hard Drive

Seagate IronWolf Pro NAS ST4000NT001 4TB 3.5" 6Gbps 7.2K RPM 512E SATA Hard Drive

Seagate Part #/MPN: ST4000NT001

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$179.00
  • 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 WD4002FYYZ SATA Hard Drives

Western Digital WD4002FYYZ 4TB SATA HD

Western Digital Part #/MPN: WD4002FYYZ

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$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

EMC 005050062 5050062 0F19459 HUS724040ALA640

EMC 005050062 / Hitachi 0F19459 / 0F14688 4TB SATA Hard Drive

EMC Part #/MPN: 005050062

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$148.00
  • 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

Toshiba MG04ACA400NY HDEPR81DAB51 095M6K 95M6K 4TB Toshiba SATA Hard Drive

Toshiba MG04ACA400NY / Dell 95M6K 4TB / 4000GB 7.2K 6.0Gbps SATA SIE Hard Drive

Toshiba Part #/MPN: MG04ACA400NY

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$179.00
  • 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 WD42PURZ SATA Hard Drive

Western Digital WD42PURZ 4TB SATA Hard Drive

Western Digital Part #/MPN: WD42PURZ

Capacity: 4TB

Speed: 5.4K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$148.00
  • 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 WD4005FZBX SATA Hard Drive

Western Digital WD4005FZBX 4TB WD Black SATA Hard Drive

Western Digital Part #/MPN: WD4005FZBX

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 256MB

$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

Seagate ST4000NM0265 0MWHY9 MWHY9 2DC107-136 SATA Hard Drive

Dell MWHY9 / Seagate ST4000NM0265 4TB SATA HDD

Seagate Part #/MPN: ST4000NM0265

Enterprise Grade

Capacity: 4TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Electrical Interface: SATA 600 - 6Gbps

RAM: 128MB

$179.00
  • 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