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Silver 2.5 inch SATA hard drive with black mounting tray

DELL

DELL 0J770N 500GB 7.2K 32MB 2.5" SATA internal hard drive

SKU CH-SXYY-Z370Q

A 2.5-inch SATA internal hard drive storing 500 GB at 7200 RPM with a 32 MB cache

  • 500 GB capacity stores large desktop workloads
  • 7200 RPM spindle speed delivers quick data access
  • 32 MB cache buffer smooths burst transfers
  • 5 inch form factor fits compact drive bays
  • SATA 3 Gb/s interface connects to standard desktop controllers

Capacity and interface

This Dell 0J770N is a new 500GB 2.5-inch SATA internal hard drive spinning at 7200RPM with a 32MB cache. It fits standard laptop or small-form-factor desktop bays and includes a mounting tray for secure installation.

Suitable uses and limits

The drive suits users replacing a failed laptop drive, upgrading a compact desktop, or adding affordable bulk storage to a SATA-only system. Buyers who need higher capacity, solid-state speed, or a 3.5-inch form factor should consider other options.

Deciding specification

The SATA 3Gb/s interface caps maximum throughput well below modern 6Gb/s ports, so verify that your host controller or backplane can negotiate the slower link before purchasing.

Highlights

  • 500 GB capacity stores large desktop workloads
  • 7200 RPM spindle speed delivers quick data access
  • 32 MB cache buffer smooths burst transfers
  • 5 inch form factor fits compact drive bays
  • SATA 3 Gb/s interface connects to standard desktop controllers

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and noise does this 7200RPM 2.5" SATA drive produce during continuous operation?

The 7200RPM spindle and 32MB cache generate typical heat and acoustic levels for a 2.5-inch 500GB enterprise-class drive; ensure your chassis provides adequate airflow for sustained workloads.

What host interface and physical bay does this drive require to operate?

It needs a 2.5-inch SATA 3Gb/s port and a standard 2.5-inch drive bay; the included tray fits Dell systems that use this form factor.

Will the ST9500530NS work in a system that only supports SATA 1.5Gb/s?

The drive negotiates down to 1.5Gb/s on older controllers, delivering 500GB capacity and 32MB cache at the lower link speed.

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