Western Digital HDD Caviar 160GB EIDE 7200 8MB 20pk bulk WD1600SB-20PK Fascicule
Codes de produits
WD1600SB-20PK
3.5-inch/1-inch
120, 160, and 250 GB
EIDE
WD1200SB
WD1600SB
WD2500SB
WD1600SB
WD2500SB
SATA
WD1200SD
WD1600SD
WD2500SD
WD1600SD
WD2500SD
Note: Not all products
may be available in all
regions of the world.
Because desktop drives offer high capacity at a lower-than-SCSI cost, an unprecedented number of
RAID systems are being designed around desktop drives. But life in a desktop computer doesn’t
compare to the extreme environment in an always-on, high duty cycle RAID system. What’s needed is a
drive engineered to thrive in a high-intensity RAID system while still offering traditional desktop value.
That drive is the WD Caviar RE. Designed and manufactured to enterprise-class standards,
WD Caviar RE drives provide enhanced reliability in a 24x7, high duty cycle environment. WD Caviar
RE hard drives are ideal for RAID server applications such as video surveillance, enterprise backup,
document management, scientific computing, and similar demanding storage environments.
RAID systems are being designed around desktop drives. But life in a desktop computer doesn’t
compare to the extreme environment in an always-on, high duty cycle RAID system. What’s needed is a
drive engineered to thrive in a high-intensity RAID system while still offering traditional desktop value.
That drive is the WD Caviar RE. Designed and manufactured to enterprise-class standards,
WD Caviar RE drives provide enhanced reliability in a 24x7, high duty cycle environment. WD Caviar
RE hard drives are ideal for RAID server applications such as video surveillance, enterprise backup,
document management, scientific computing, and similar demanding storage environments.
Product Benefits
!
Reliability in high duty cycle environments – utilizing enterprise-class manufacturing processes,
these drives are designed with enhanced reliability in a 24x7, high duty cycle environment.
these drives are designed with enhanced reliability in a 24x7, high duty cycle environment.
!
Built to last – made for years of high-performance operation around the clock. Reliability
demonstration testing indicates a Mean Time Between Failure (MTBF) of one million hours.
demonstration testing indicates a Mean Time Between Failure (MTBF) of one million hours.
!
RAID-specific time limited error recovery – improves compatibility with RAID adapters and
prevents drive fallout caused by extended drive error-recovery processes.
prevents drive fallout caused by extended drive error-recovery processes.
!
8 MB cache – provides a higher percentage of cache hits and significantly faster time to data than
industry-standard 2 MB versions.
industry-standard 2 MB versions.
!
Fluid Dynamic Bearing (FDB) motor – improves hard drive reliability; reduces heat, vibration,
and noise.
and noise.
!
Improved power controller – consumes less power and generates low heat.
!
Data Lifeguard Tools
™
– software utility that works in conjunction with the embedded
Data Lifeguard
™
features (including shock protection, an environmental protection system, and
embedded error detection and repair features) to make hard drive installation, management, and
diagnostics simple and worry-free.
diagnostics simple and worry-free.
SATA-specific Features
!
FlexPower
™
– connector technology that accepts power from either industry-standard or new SATA
power supplies.
!
Hot plug support – allows swapping of hard drives without having to power down the system or
reboot; promotes system design flexibility, data availability, and serviceability.
reboot; promotes system design flexibility, data availability, and serviceability.
!
Backplane compatibility – uses the SATA industry standard connector which includes alignment
ears and 3-stage electrical mating sequence, designed specifically for backplanes and hot
pluggability.
ears and 3-stage electrical mating sequence, designed specifically for backplanes and hot
pluggability.
!
SATA latching connector – provides a secure connection between the hard drive and the cable
connector via a locking latch mechanism.
connector via a locking latch mechanism.
Recommended: WD's Serial ATA cable with SecureConnect
™
provides a 500 percent stronger
cable-to-drive connection than first-generation SATA hard drives and cables; for use with WD SATA
drives only.
drives only.
7200 RPM
EIDE
Serial ATA 1.0