Dell, Inc. D475F hard drive specifications

Dell hard drive - 640 GB - SATA-300

This Serial ATA Hard Drive from Dell offers enhanced productivity and mobility. This hard drive offers a spindle speed of up to 7200RPM with 8.9ms average seek time for fast data access. Featuring a Serial ATA interface and 16MB cache memory, this drive delivers a data transfer rate of up to 3.0Gbps. The drive supports Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T) which alerts the system of any defects in the Hard Disk Drive and informs the users to transfer data to other places thus preventing data loss. Features like FOD (Flying On Demand) control technology ensure enhanced read/write sensitivity by dynamically lowering the fly-height in read or write mode. This feature also helps in maintaining a consistent and higher fly-height across the disk in standard mode. Incorporation of SilentSeek and NoiseGuard features minimizes noise to give you a noisefree peaceful surrounding, also improved recording stability over temperature with PMR.

Recommended software for Dell, Inc. D475F status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Dell, Inc.

HDD Part Number
D475F


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Hard Drive

Form Factor

Capacity
640 GB

Interface Type
Serial ATA-300

Buffer Size
16 MB

Features
NoiseGuard, SilentSeek technology, Load/unload technology, Native Command Queuing (NCQ), Flying On Demand (FOD) Technology, Perpendicular Magnetic Recording (PMR)

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
300 MBps

Seek Time
8.9 ms (average)

Average Latency
4.17 ms

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^15

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 3.5"

Compatible Slots
x None


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