Western Digital VelociRaptor WD1500HLFS SATA Hard Drive

Western Digital VelociRaptor WD1500HLFS 150GB 10K SATA Enterprise Hard Drive - Brand New

Capacity: 150GB
Spindle Speed: 10,000RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 126
Average Seek Time (read/write ms): 4.2 / 4.7
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB

Engineered for maximum speed! WD VelociRaptor, the newest member of our unique class of 10,000 RPM SATA hard drives, combines a SATA 3 Gb/s interface and 16 MB cache to deliver performance that’s up to 35% faster than its speedy older brother.

Key Features

Killer speed - Built on the performance bloodlines of WD Raptor®, these 10,000 RPM drives, with SATA 3 Gb/s interface, and 16 MB cache deliver mind-bending performance. Not only are they 35% faster than the previous generation WD Raptor 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 disk compared to its older brother WD Raptor resulting in up to 300 GB of high-performance storage space in this enterprise-class 2.5-inch drive. Ultra-cool operation - WD VelociRaptor consumes 35% less power than the previous generation of WD Raptor. IcePack™ mounting frame - The 2.5-inch WD VelociRaptor is enclosed in a backplane-ready 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. Rotary Acceleration Feed Forward (RAFF™) - Optimizes operation and performance when the drives are used in vibration-prone, multi-drive chassis. 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.

Compatibility

This drive is compatible with any of our SATA drive trays and any of our SATA controllers.

Drive specification	WD1500HFLS
Formatted Gbytes (512 bytes/sector)	150
Bytes per sector	512
Spindle speed (RPM)	10,000
I/O data transfer rate (MBps)	300
Cache buffer	16 Mbytes
Interface Type	Serial ATA-300
Average latency	5.50 ms
Seek time (read / write) ms	4.2 / 4.7
Track-to-track seek	0.7 ms
Track-to-track seek - Write	0.4 ms (average), 0.75 (maximum)
Start/stop cycles	50,000 minimum
Dimensions (HxLxW) inches	1.028 / 5.787 / 4.00
Weight	1.08 lbs
Operating Shock (Read)	65G, 2ms
Non-operating Shock	300G, 2ms
Temperature - Operating	41F - 131F
Temperature - Non-operating	-40F - 158F
Current Requirements 12VDC (Read/Write, Idle, Standby, Sleep)	225ma / 200ma / 6ma / 6ma
Current Requirements 5VDC (Read/Write, Idle, Standby, Sleep)	675ma / 425ma / 70ma / 70ma