Western Digital Caviar Black WD1001FALS SATA Hard Drive

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Western Digital Part #/MPN: WD1001FALS

DiscTech Item #: WDC-WD1001FALS-BN-3Y

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Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 8.4ms

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB

Western Digital Caviar Black WD1001FALS 1000GB / 1TB 7.2K SATA 3.0Gb/s 3.5" Hard Drive - Brand New

WD Caviar Black drives combine a high performance electronics architecture with a rock solid mechanical

architecture to deliver the perfect storage solution for your fully-loaded PC or maxed out gaming machine. Cool drive operation, no-touch head technology, and leading-edge vibration protection ensure enhanced reliability and sustained data throughput.

Dual processor - Twice the processing power to maximize performance.

Colossal cache - Bigger, faster cache of up to 64 MB means faster performance.

Rock Solid Mechanical Architecture

Dual actuator technology - A head positioning system with two actuators that improves positional accuracy over

the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator

principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree

of accuracy. (2 TB only)

StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters

for accurate tracking, during read and write operations.

NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear

to the recording head and media as well as better drive protection in transit.

Massive Capacity - WD Caviar Black SATA drives are available in capacities

up to 2 TB.

Compatible - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab™ and Mobile

Compatibility Lab to give our customers confidence that our drives will work in their systems.


This drive is compatible with any computer/server that accepts 3.5" SATA hard drives.

Model number WD1001FALS/td>
Rotational Speed7200 rpm
Buffer Size 32 MB
Read/Write Seek Time8.4 ms
Buffer To Host (Serial ATA)3 Gb/s (Max)
Formatted Capacity1,000,204 MB
Capacity1 TB
External (I/O) Transfer Rate (max) 3 Gb/sec
Average Seek Time4.3 msec typical
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 26.1 mm
Width 101.6 mm
Length 147 mm
Weight 0.73 kg

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Weight: 1.8 lb

Warranty: 3 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

3 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

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