Western Digital Black WD4001FAEX 4TB SATA Hard Drive

Western Digital Part #/MPN: WD4001FAEX

DiscTech Item #: WDC-WD4001FAEX-BN-5Y


$325.00
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$325.00

Enterprise Grade

Capacity: 4TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Electrical Interface: SATA 600 - 6.0Gbps

On-Board Cache: 64MB

Western Digital Black WD4001FAEX 4TB 7.2K 3.5" SATA Hard Drive - Brand New

Product Features

Maximum performance
Sophisticated performance enhancing features deliver the speed you need for demanding applications like photo and video editing and Internet gaming.

No compromises
High performance, high capacity, high reliability, and cutting-edge technology make up WD Black, the ideal drive for those who demand only the best.

Industry-leading warranty
WD Black carries the highest available warranty protection on the market, a 5-year limited warranty.

Dual processor
Twice the processing power to maximize performance.

Dynamic cache
WD’s dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads and writes. For example, if there’s an overwhelming percentage of read traffic as opposed to write traffic, the drive automatically allocates more cache for read data, which reduces congestion and improves overall drive performance.

Rock-solid mechanical architecture
Enhanced reliability features help protect the drive and the data stored on it.

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.

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 which enables consistently higher performance. (4 TB, 3 TB and 2 TB models only)

Tested for compatibility
We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab™ to give our customers confidence that our drives will work in their systems.


Compatibility:

This hard drive is compatible with: Windows 7/Vista/XP/2000, Windows Server, Linux, and Mac OS.

Product Specifications
InterfaceSATA 6 Gb/s
Performance Specifications
Rotational Speed7,200 RPM (nominal)
Buffer Size64 MB
Average Latency4.20 ms (nominal)
Load/unload Cycles300,000 minimum
Transfer Rates
Buffer To Host (Serial ATA)6 Gb/s (Max)
Physical Specifications
Formatted Capacity4,000,787 MB
Capacity4 TB
User Sectors Per Drive7,814,037,168
Physical Dimensions
English
Height1.028 Inches
Depth5.787 Inches
Width4.00 Inches
Weight1.72 Pounds
Metric
Height26.1 mm
Depth147 mm
Width101.6 mm
Weight0.78 kg
Environmental Specifications
Shock
Operating Shock (Read)30G, 2 ms
Non-operating Shock300G, 2 ms
Acoustics
Idle Mode29 dBA (average)
Seek Mode 034 dBA (average)
Temperature (English)
Operating32° F to 140° F
Non-operating-40° F to 158° F
Temperature (Metric)
Operating-0° C to 60° C
Non-operating-40° C to 70° C
Electrical Specifications
Current Requirements
Power Dissipation
Read/Write10.40 Watts
Idle8.10 Watts
Standby1.20 Watts
Sleep1.20 Watts
Compatibility
Operating System
CompatibilityWindows/Mac

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ROHS Compliant

Weight: 1.8 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

5 Year Manufacturer Warranty

Product Warranties Explained

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