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Silver 2.5 inch SATA hard drive with circuit board visible

DELL

DELL ST2000NX0253 2TB 7200RPM SATA 2.5" internal hard drive

SKU CH-DYAE-DZD04

A 2 TB internal hard drive with a 7200 RPM spindle and 128 MB cache for fast desktop storage

  • 2 TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive data access
  • 128 MB cache buffers frequent read and write operations
  • SATA 6 Gb/s interface provides broad desktop compatibility
  • 5 inch form factor fits compact bays and laptop upgrades

2 TB 7 200 RPM SATA drive

This Dell 2.5 inch internal hard drive delivers 2 TB of storage on a 6 Gb/s SATA interface. The spindle runs at 7 200 RPM and the buffer provides 128 MB of cache. It is supplied new and weighs 1.0 pound. The compact form factor fits laptops and small-form-factor desktops that accept 2.5 inch SATA bays.

Suits capacity-focused builds.

The drive suits users who need bulk capacity in a 2.5 inch SATA slot, such as secondary storage in a laptop or a compact desktop. Buyers who want the low latency and high throughput of solid-state storage should look elsewhere. Systems limited to the older 3 Gb/s SATA revision will still work but cannot use the full interface bandwidth. The single-drive design offers no redundancy for mission-critical data.

2.5 inch 6 Gb/s SATA interface decides fit

The decisive specification is the 2.5 inch 6 Gb/s SATA interface. The drive will only install in bays and controllers that accept this exact connector and form factor. Verify that the host system provides a matching SATA data and power connection before purchase.

商品特色

  • 2 TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive data access
  • 128 MB cache buffers frequent read and write operations
  • SATA 6 Gb/s interface provides broad desktop compatibility
  • 5 inch form factor fits compact bays and laptop upgrades

商品規格

本商品目前尚未公佈規格。

商品問答

Should I pick the 2TB 7200RPM version or a lower-capacity model?

The 2TB capacity provides 2000GB of storage for operating system, applications and large media libraries in a single 2.5" drive.

What does the 7200RPM speed deliver inside my desktop?

The platters spin at 7200RPM with a 128MB buffer, reducing latency when reading or writing large files and loading programs.

Does the SATA 6Gb/s interface limit transfer rates in practice?

The 6Gb/s SATA link caps sequential throughput at the interface maximum; real-world speeds depend on the drive's internal mechanics and system overhead.

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