Western Digital Part #/MPN: WD4001FAEX
DiscTech Item #: WDC-WD4001FAEX-BN-5Y
- Brand NewCondition Levels Explained
The product is brand new.
- Warranty:5 Year ManufacturerProduct Warranties Explained
The product has a manufacturer warranty for the time period specified.
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
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 | ||
Interface | SATA 6 Gb/s | |
Performance Specifications | ||
Rotational Speed | 7,200 RPM (nominal) | |
Buffer Size | 64 MB | |
Average Latency | 4.20 ms (nominal) | |
Load/unload Cycles | 300,000 minimum | |
Transfer Rates | ||
Buffer To Host (Serial ATA) | 6 Gb/s (Max) | |
Physical Specifications | ||
Formatted Capacity | 4,000,787 MB | |
Capacity | 4 TB | |
User Sectors Per Drive | 7,814,037,168 | |
Physical Dimensions | ||
English | ||
Height | 1.028 Inches | |
Depth | 5.787 Inches | |
Width | 4.00 Inches | |
Weight | 1.72 Pounds | |
Metric | ||
Height | 26.1 mm | |
Depth | 147 mm | |
Width | 101.6 mm | |
Weight | 0.78 kg | |
Environmental Specifications | ||
Shock | ||
Operating Shock (Read) | 30G, 2 ms | |
Non-operating Shock | 300G, 2 ms | |
Acoustics | ||
Idle Mode | 29 dBA (average) | |
Seek Mode 0 | 34 dBA (average) | |
Temperature (English) | ||
Operating | 32° 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/Write | 10.40 Watts | |
Idle | 8.10 Watts | |
Standby | 1.20 Watts | |
Sleep | 1.20 Watts | |
Compatibility | ||
Operating System | ||
Compatibility | Windows/Mac |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Weight: 1.8 lb
Warranty: 5 Year Manufacturer
Brand New
The product is brand new.
5 Year Manufacturer Warranty
The product has a manufacturer warranty for the time period specified.