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Silver 3.5 inch bare hard drive with green circuit board visible

Seagate

Seagate ST3500630AS 500GB 7200 RPM 16MB SATA 3.0Gb/s 3.5" internal hard drive

SKU CH-1KM2-G4TCK MPN ST3500630AS

A 500 GB 7200 RPM desktop hard drive with 16 MB cache and SATA 3.0 Gb/s interface, using perpendicular recording for capacity and reliability

  • Total capacity500 GB
  • Interface typeSATA 3.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed7,200 RPM
  • Cache memory16 MB
  • 500 GB capacity stores large libraries of files and applications
  • 7200 RPM spindle speed delivers quick data access for everyday tasks
  • 16 MB cache buffers frequent reads and writes for smoother performance
  • Perpendicular recording technology increases data density while reducing moving parts for enhanced reliability
  • SoftSonic motor and Enhanced G-Force Protection provide quiet operation and shock resistance

Capacity and interface

The Seagate BarraCuda 7200.10 ST3500630AS is a 3.5 inch desktop internal hard drive with a 500GB capacity and a SATA 3.0Gb/s interface. It suits builders adding bulk storage to a standard PC or replacing an older mechanical drive in a compatible system. The bare drive packaging means it arrives without cables or mounting hardware.

500GB at 7200 RPM

The drive spins at 7200 RPM with a 16MB cache and an average latency of 4.16ms, delivering responsive access for operating systems, applications and media libraries. Perpendicular recording technology increases data density to achieve the 500GB capacity within the standard form factor. Heavy multi-tasking or large modern game installs will exceed the available space and throughput headroom.

Build and daily use

SoftSonic motor technology keeps acoustic output low during typical desktop workloads. Enhanced G-Force Protection helps shield the mechanism from damage caused by shocks or sudden movement during installation or transport. The SATA interface supports Native Command Queuing and hot-pluggable point-to-point connections for straightforward integration into compatible motherboards or controllers.

How it compares

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

Price $51.99
Cheaper than about 76% of the 4,938 comparable items (median $107.99).
Total capacity 500 GB
Lower than about 80% of the 2,372 comparable items (median 2 TB).
Price per TB $103.98 per TB
Pricier than about 64% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameSeagate
Product lineBarraCuda 7200.1
Model nameST3500630AS
Total capacity500 GB
Performance
Rotational speed7,200 RPM
Mean latency4.16 ms
Storage
Cache memory16 MB
Ports & slots
Interface typeSATA 3.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.63 kg
Package size147 × 102 × 25 mm

Questions about this item

Will the ST3500630AS work on a motherboard that only has SATA 1.5Gb/s ports?

Yes, the SATA 3.0Gb/s interface is backward compatible with 1.5Gb/s ports and will operate at the slower link speed.

How can I confirm the ST3500630AS is running at 7200 RPM after installation?

Use a SMART monitoring tool such as CrystalDiskInfo; it will report the spindle speed as 7200 RPM and show the drive model ST3500630AS.

Does the bare drive ST3500630AS include mounting screws or a SATA data cable?

No, the bare-drive package contains only the 3.5" drive itself; mounting screws and a SATA data cable must be purchased separately.

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