WD VelociRaptor VR200M 정보

200G 플래터를 채용한 2세대 벨로시랩터 VR200M

플래터는 2.5인치

폼팩터에 따라 2.5인치와 3.5인치 드라이브가 준비됨

10,000 RPM,SATA 6 Gb/s, 32MB cache.평균무고장 140만 시간과 5년의 워런티보증

출시시기 미정

Product Benefits

Killer Speed – Built on the performance bloodlines of WD Raptor®, these 10,000 RPM

drives, with a SATA 6 Gb/s interface and 32 MB cache, deliver mind-bending performance.

Not only are they up to 15% percent faster than the previous generation

WD VelociRaptor drives, but they also beat out all other competitors in the field.

Rock-solid Reliability – Designed and manufactured to mission-critical

enterprise-class standards to provide enterprise reliability in high duty cycle environments.

With 1.4 million hours MTBF, these drives have the highest available reliability rating on a

high capacity SATA drive.

Double the Capacity – State-of-the-art technology packs twice the capacity per drive

compared to the previous generation of WD VelociRaptor, resulting in up to 600 GB of

high-performance storage space in this enterprise-class 2.5-inch drive. (Not compatible with

notebook computers)

Small form factor – This ultra fast 2.5-inch hard drive is engineered to fit into blade servers

and other enterprise storage configurations. (Not designed for use in laptop or notebook

computers)

Ultra-cool operation – Consumes less idle power and uses similar active power as the

previous generation WD VelociRaptor, while offering double the capacity and higher

performance.

IcePack™ mounting frame - The 2.5-inch WD VelociRaptor is enclosed in a backplaneready

3.5-inch enterprise-class mounting frame with a built-in heat sink that keeps this

powerful little drive extra cool when installed in high-performance desktop chassis.

(WDxxxxHLHX models only)

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.

Pre-emptive Wear Leveling (PWL) – Designed to ensure reliability for applications that

perform a high number of incoming commands.

Rotary Acceleration Feed Forward (RAFF™) – Optimizes operation and performance

when the drives are used in vibration-prone, multi-drive chassis.

Environmentally Conscious – In addition to being RoHS compliant, this generation of

WD VelociRaptor also provides a “Halogen Free” design.

150GB

2.5-inch (WD1500BLHX)

3.5-inch (WD1500HLHX

300GB

2.5-inch (WD3000BLHX)

3.5-inch (WD3000HLHX)

450GB

2.5-inch (WD4500BLHX)

3.5-inch (WD4500HLHX)

600GB

2.5-inch (WD6000BLHX)

3.5-inch (WD6000HLHX)

Buffer to host 6 Gb/s

Host to/from drive 145 MB/s sustained

Track-to-track seek 0.4 ms maximum

Rotational speed 10,000 RPM

Latency 3 ms average

Read cache Adaptive

Write cache Yes

Buffer 32 MB

Drive ready time 8 sec. average

Load/unload cycles3 600,000 minimum

LBA support Yes

MTBF  1,400,000 hours

Limited warranty  5 years