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Silver 3.5 inch bare SATA hard drive with circuit board visible

Seagate

Seagate BarraCuda 7200.9 ST3300622AS 300GB 7200 RPM 16MB SATA 3.0Gb/s 3.5" internal hard drive

SKU CH-993H-F28PC MPN ST3300622AS

A 300 GB 3.5" desktop hard drive with 7200 RPM and 16 MB cache on a SATA 3.0Gb/s interface

  • PackagingBare Drive
  • InterfaceSATA 3.0Gb/s
  • Capacity300GB
  • RPM7200 RPM
  • Cache16MB
  • Average Seek Time8ms
  • 7200 RPM spindle speed delivers responsive desktop performance
  • 300GB capacity stores operating system, applications and personal files
  • 16MB cache buffers frequent read and write operations
  • SATA 3.0Gb/s interface with NCQ support enables efficient command handling
  • 3-D Defense System protects data with 63 Gs operating shock and 350 Gs non-operating shock tolerance

BarraCuda 7200.9 300GB SATA drive

The Seagate BarraCuda 7200.9 ST3300622AS is a 300GB 3.5-inch desktop hard drive spinning at 7200 RPM with a 16MB cache. It connects over a SATA 3.0Gb/s interface and includes NCQ support. The bare drive suits system builders adding affordable bulk storage to older or secondary PCs.

Check SATA port and bay space

Verify that the motherboard or controller offers a free SATA 3.0Gb/s port and that the case has an open 3.5-inch drive bay with mounting screws. A SATA data cable and a SATA power lead from the power supply are also required. No special drivers are needed for standard AHCI operation.

Thermals noise and power in normal use

The 3-D Defense System and 63 Gs operating shock rating indicate robust mechanical design for typical desktop workloads. At 7200 RPM the drive produces audible seek noise but remains within normal acoustic limits for a mechanical hard drive. Power draw is modest and compatible with standard desktop power supplies.

商品特色

  • 7200 RPM spindle speed delivers responsive desktop performance
  • 300GB capacity stores operating system, applications and personal files
  • 16MB cache buffers frequent read and write operations
  • SATA 3.0Gb/s interface with NCQ support enables efficient command handling
  • 3-D Defense System protects data with 63 Gs operating shock and 350 Gs non-operating shock tolerance

商品規格

BrandSeagate
SeriesBarraCuda 7200.9
ModelST3300622AS
PackagingBare Drive
InterfaceSATA 3.0Gb/s
Capacity300GB
RPM7200 RPM
Cache16MB
Average Seek Time8ms
Average Latency4.16ms
FeaturesSATA 3Gb/s with NCQ
3-D Defense System
63 Gs operating shock
350 Gs non-operating shock
RoHS Compliant
Form Factor3.5"
出貨重量0.69 kg
包裝尺寸203 × 152 × 51 mm

商品問答

Does the bare drive include cables, brackets or screws, or must they be purchased separately?

The drive is supplied as a bare unit only; SATA data and power cables plus mounting screws are not included and must be sourced separately.

Is the 300 GB capacity the only option in the BarraCuda 7200.9 series, or are other capacities available?

This listing is for the 300 GB model ST3300622AS; other capacities in the 7200.9 series are not covered by this product page.

What does the 7200 RPM spindle speed mean for everyday desktop use with the SATA 3.0Gb/s interface?

The 7200 RPM rotation combined with 16 MB cache and NCQ support delivers responsive desktop performance for operating systems, applications and general file storage.

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