HGST 4TB 7K4000 Desktar Hard Drive

QuickFind: 393234 Mfr part code: HDS724040ALE640
  • HGST - Formally HitachiGST
  • 3.5" SATA-III
  • 7200RPM
  • 64MB Cache
  • 24/7 Specificatiom Ideal For NAS

Product Description

HGST 4TB 7K4000 Desktar Hard Drive

The Deskstar 7K4000 offers the industry's highest hard drive capacity at an enormous 4TB of storage with 7200 RPM performance in a standard 3.5-inch form factor.

This drive uses Advanced Format, which increases the sector size on HDDs from 512 bytes to 4096 (4K) bytes, thereby increasing capacities and improving error correcting capabilities. The 7K4000 also boasts a 6Gb/s SATA interface and 64MB cache buffer to balance performance and capacity.

The Deskstar 7K4000 is designed to deliver high-performance, high-capacity, power-efficient systems.

If planing to use this drive please consult the Hitachi High Capacity Technology Brief - HERE

Technical Specification

HGST 4TB 7K4000 Desktar Hard Drive

Expansion & Connectivity

Interfaces 1 x SATA 6 Gb/s
Compatible Bays 1 x 3.5" x 1/3H - internal
Compatible Bay 3.5" x 1/3H

General

Interface SATA 6Gb/s
Features Temperature sensor, Hitachi Voltage Efficiency Regulator Technology (HiVERT), Thermal Flyheight Control (TFC), Enhanced Availability (EA) for 24x7 accessto data, S.M.A.R.T.
Device Type Hard drive - internal
Capacity 4 TB
Form Factor 3.5" x 1/3H
Buffer Size 64 MB
Bytes per Sector 512
Width 10.2 cm
Depth 14.7 cm
Height 2.6 cm
Weight 0.69 kg

Performance

Drive Transfer Rate 600 MBps (external)
Internal Data Rate 205 MBps
Spindle Speed 7200 rpm

Reliability

Non-Recoverable Errors 1 per 10^14
Start / Stop Cycles 600,000

Miscellaneous

Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft's assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Compliant Standards Halogen-free

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 60 °C
Humidity Range Operating 8 - 90%
Shock Tolerance 70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance 0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)

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HGST 4TB 7K4000 Desktar Hard Drive

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