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Silver 2.5 inch SATA hard drive rectangular metal casing

HP

HP 655710-B21 1TB 7200 RPM SATA 2.5" internal hard drive

SKU CH-FNPQ-KGJHY

A 1 TB, 7200 RPM SATA 2.5 inch internal hard drive for desktop storage upgrades

  • 1 TB capacity for large file storage
  • 7200 RPM spindle speed for quick data access
  • 5 inch form factor fits compact drive bays
  • SATA 6 Gb/s interface for broad system compatibility
  • New condition ensures full rated lifespan

HP 1TB 2.5" SATA Hard Drive

The HP 655710-B21 is a new 1 TB internal hard drive with a 2.5 inch form factor. It connects via a SATA interface and spins at 7200 RPM. The drive is designed for desktop systems that accept small-form-factor storage.

Suits desktops needing 2.5" SATA storage

This drive fits builders upgrading or repairing a desktop that takes a 2.5 inch SATA hard disk. It is not for systems that only support M.2 or PCIe storage. Buyers who need a larger capacity or a 3.5 inch form factor should look elsewhere.

1 TB capacity on SATA

The single specification that decides fit is the 1 TB capacity delivered over a SATA connection. Confirm the host has a free SATA port and physical space for a 2.5 inch drive before purchase.

How it compares

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

Price $142.99
Pricier than about 58% of the 4,938 comparable items (median $107.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Should I pick this 1TB 7200 RPM drive or a smaller capacity model?

Choose this 1TB model when you need maximum storage in a single 2.5-inch bay; a smaller drive only makes sense if your workload fits in less space and you want to save cost.

What does the 7200 RPM speed mean for everyday use?

The 7200 RPM rotation gives faster sequential reads and lower latency than slower laptop drives, so operating-system boots, application launches and large-file copies feel noticeably snappier.

The drive is listed as SATA 6Gb/s — what does that cap in practice?

The SATA 6Gb/s interface caps the maximum burst transfer at 6 Gb/s, while sustained throughput will be limited by the 7200 RPM platters and the drive's internal cache.

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