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 SAS hard drive with circuit board visible

HP

HP 707568-B21 300GB 15000RPM SAS 3.5" internal hard drive

SKU CH-2ZNV-X4HZB MPN 707568-B21

A 3.5-inch SAS drive spinning at 15000 RPM with 300 GB capacity for high-performance desktop storage

  • 300 GB capacity stores large datasets
  • 15 000 RPM rotation speed delivers fast data access
  • SAS interface provides reliable enterprise connectivity
  • 5 inch form factor fits standard drive bays
  • New condition ensures full manufacturer quality

HP 300GB 15K SAS Drive

The HP 707568-B21 is a 300GB 3.5-inch internal hard drive spinning at 15000RPM with a SAS interface. It is built for desktop systems that require high-speed rotational storage in a standard large form factor.

Suited for transactional workloads

This drive suits servers or workstations running database or transactional workloads that benefit from low latency and high IOPS. It is not for systems lacking a SAS controller or backplane, nor for users who need larger capacities for bulk media storage.

300GB capacity headroom

The 300GB capacity comfortably holds operating systems, applications and active project files. It runs out when storing large media libraries, extensive backups or virtual machine images that exceed the available space.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $83.99
Cheaper than about 58% of the 4,938 comparable items (median $107.99).

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Does my server need a SAS backplane or controller to use the 707568-B21 300GB 15000RPM drive?

Yes — the drive uses a SAS interface, so the host must provide a SAS backplane, HBA or RAID controller with a compatible SAS port.

Will the 3.5-inch 707568-B21 fit in the same drive bay as my existing 3.5-inch SATA drives?

Yes, it shares the standard 3.5-inch LFF form factor, so it mounts in the same bays, but it requires a SAS connection instead of SATA.

How can I verify the 707568-B21 is running at its rated 15000 RPM after installation?

Check the drive’s reported rotational speed in the RAID controller BIOS, HBA utility or SMART data — it should show 15000 RPM.

More in 3.5-Inch Internal Desktop HDDs

Similar items