Western Digital 2.5 Inch EIDE WD Scorpio 40GB 5400RPM 50pk bulk WD400UE-50PK Fascicule

Codes de produits
WD400UE-50PK
Page de 2
WD Scorpio delivers best-in-class performance with power requirements comparable to 
much slower drives. In addition, you’ll get the quietest 2.5-inch drive on the market, and 
the one with ruggedness, reliability, and data-protection features that actively watch over 
valuable data.
Product Benefits
!
Fast – spins at 5400 RPM and delivers seek times of 12 ms. It has a standard 2 MB 
cache with an 8 MB option. 
!
Efficient – spins at 5400 RPM for fast performance but has power specifications similar 
to slower 4200 RPM drives. Low power consumption yields increased overall reliability.
!
Quiet – features WD’s exclusive WhisperDrive
 technology with SoftSeek
 algorithms 
to deliver the quietest 2.5-inch hard drive on the market.
!
Reliable – provides ShockGuard
 to protect the drive mechanics and delicate platter 
surface from shocks, both when it’s in use and when it’s not. This leading-edge 
technology enables WD drives to meet the highest combined shock tolerance 
specifications: 250 Gs while in operation, 900 Gs non-operating. 
WD Scorpio’s DuraStep Ramp
locks the heads off the data disk to provide additional 
shock protection. Utilizing the most technologically advanced material available on the 
market, the drive is able to execute a minimum of 600,000 load/unload cycles without 
contamination – up to twice the performance of its competitors. 
!
Rugged – WD Scorpio has a rigid stainless steel cover, unlike other devices, that will 
withstand greater than 5 pounds of pressure –  nearly 1.5 times the industry average –  
without pinching the motor hub or other internal components.
The WD Promise
WD understands the importance of the data stored on our hard drives. We are committed 
to providing our customers with reliable, high-performance storage products and superior 
customer support and services.
63.5 mm/9.5 mm
40 to 80 GB
2 MB Buffer
WD400UE
WD600UE
WD800UE
8 MB Buffer
WD400VE
WD600VE
WD800VE
Note: Not all products
may be available in all
regions of the world.
5400 RPM
EIDE