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Silver rectangular 3.5 inch hard drive with circuit board visible on underside

HGST

HGST 0S03664 Deskstar NAS 4TB 7200 RPM 64MB SATA 6.0Gb/s 3.5" internal hard drive

SKU CH-XV52-QPEDJ MPN 0S03664

A 4TB 7200 RPM SATA desktop hard drive with 64MB cache and rotational vibration sensor for NAS systems

  • PackagingRetail Packaging
  • InterfaceSATA 6.0Gb/s
  • Capacity4TB
  • RPM7200 RPM
  • Cache64MB
  • Average Latency6Gb/s
  • 7200 RPM spindle gives up to 20 % faster media transfers than 5400 RPM drives
  • 64 MB cache and sub-12 ms seek times speed up random NAS workloads
  • Rotational vibration sensor keeps data steady in multi-bay enclosures
  • 1 million hour MTBF rating signals long-term desktop NAS reliability
  • 4 TB capacity on a 3.5-inch SATA 6.0 Gb/s platform fits standard bays

Deskstar NAS 4TB 7200 RPM

The HGST Deskstar NAS is a 3.5-inch internal hard drive built for consumer and commercial desktop NAS systems. It spins at 7200 RPM with a 64MB cache and connects through a SATA 6.0Gb/s interface. The drive is sold new in retail packaging.

SATA 6.0Gb/s interface

The single specification that decides fit is the SATA 6.0Gb/s interface. Your NAS enclosure or motherboard must provide a standard SATA data and power connection. The 3.5-inch form factor with dimensions of 146.00mm length, 101.00mm width and 26.10mm height also determines physical compatibility.

Sustained multi-bay operation

A rotational vibration sensor helps maintain performance when several drives operate in the same chassis. The 1 million hours MTBF rating and seek times under 12ms support continuous workloads rather than brief bursts. Media transfer rates are up to 20% faster than 5400 RPM drives.

商品特色

  • 7200 RPM spindle gives up to 20 % faster media transfers than 5400 RPM drives
  • 64 MB cache and sub-12 ms seek times speed up random NAS workloads
  • Rotational vibration sensor keeps data steady in multi-bay enclosures
  • 1 million hour MTBF rating signals long-term desktop NAS reliability
  • 4 TB capacity on a 3.5-inch SATA 6.0 Gb/s platform fits standard bays

商品規格

BrandHGST
SeriesDeskstar NAS
ModelH3IKNAS40003272SN (0S03664)
PackagingRetail Packaging
InterfaceSATA 6.0Gb/s
Capacity4TB
RPM7200 RPM
Cache64MB
Average Latency6Gb/s
FeaturesThe Deskstar NAS hard drive is a 7200 RPM 3.5-inch hard drive that provides an exceptional blend of reliability and performance, making it an ideal solution for consumer and commercial desktop NAS systems. This NAS-ready hard drive from HGST delivers media transfer rates that are as much as 20% faster than 5400 RPM drives and seek times less than 12ms. Furthermore, Deskstar NAS hard drives incorporate a rotational vibration sensor and achieve reliability of 1M hours MTBF.
All HGST hard drives are designed to the highest quality standards with field-proven components. They are backed
UsageFor NAS systems
Form Factor3.5"
Height (maximum)26.10mm
Width (maximum)101.00mm
Length (maximum)146.00mm
出貨重量0.82 kg
包裝尺寸198 × 152 × 74 mm

商品問答

What does the 7200 RPM speed mean for actual NAS performance?

The 7200 RPM spindle delivers media transfer rates up to 20% faster than 5400 RPM drives and seek times under 12ms, improving multi-user file access in a NAS.

What does the SATA 6.0Gb/s interface cap in practice?

The SATA 6.0Gb/s link limits the drive's maximum burst throughput to 6Gb/s; sustained rates stay within that ceiling.

Will this 3.5-inch drive fit my NAS bay?

The drive measures 146.00mm long, 101.00mm wide and 26.10mm high, matching the standard 3.5-inch form factor used in desktop NAS bays.

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