We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 3.5 inch internal hard drive with SATA connector

HPE

HPE 861750-B21 6 TB 3.5" 7200 rpm SATA internal hard drive

SKU CH-CK52-QZ5VM

A 6 TB 3.5-inch internal hard drive spinning at 7200 rpm with a SATA 600 interface for server storage

  • 6 TB capacity stores large datasets and backups
  • 7200 rpm spindle speed delivers responsive data access
  • SATA 600 interface provides 6 Gbit/s transfer bandwidth
  • 5 inch form factor fits standard server drive bays
  • 512e sector format ensures broad OS and RAID compatibility

HPE 6 TB SATA Hard Drive for Servers

The HPE 861750-B21 is a new 3.5-inch internal hard drive with a 6 TB capacity. It operates at 7200 rpm using a SATA 600 interface and a 512e sector format. The drive is built for server environments and carries a one-year manufacturer warranty.

Suited for Bulk Server Storage Not for High-Speed

This drive suits administrators adding midline capacity to compatible HPE servers or external arrays. It is not for workloads demanding the low latency or high throughput of solid-state media. Buyers needing faster random access should consider alternative storage technologies.

7200 rpm Spindle Speed Defines Performance Tier

The 7200 rpm spindle speed places this unit in the midline performance class for mechanical drives. It delivers consistent sequential throughput for archival, backup and general-purpose server data. That rotation rate is the key specification determining whether the drive meets a given workload's speed requirements.

Highlights

  • 6 TB capacity stores large datasets and backups
  • 7200 rpm spindle speed delivers responsive data access
  • SATA 600 interface provides 6 Gbit/s transfer bandwidth
  • 5 inch form factor fits standard server drive bays
  • 512e sector format ensures broad OS and RAID compatibility

Specifications

BrandHPE

Questions about this item

Does my server need a SATA/600 port and a 3.5" drive bay to install the 861750-B21?

Yes. The drive connects through a standard SATA/600 interface and fits a 3.5-inch internal bay, so the host must provide both.

Will the 512e sector format work with an older RAID controller that expects 512-byte sectors?

The 512e firmware presents 512-byte logical sectors to the controller, so legacy RAID cards see the drive as a native 512-byte device.

How can I confirm the spindle is running at 7200 rpm after installation?

Check the drive’s SMART data or the server’s hardware monitoring utility; both will report the current spindle speed as 7200 rpm.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.