Western Digital Part #/MPN: WD740HLFS
DiscTech Item #: WDC-WD740HLFS-BN-OE
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Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 126
Average Seek Time: 4.2 / 4.7
Electrical Interface: SATA 300 - 3.0Gbps
On-Board Cache: 16MB
Western Digital VelociRaptor WD740HLFS 74GB 10K SATA Enterprise Hard Drive - Brand New
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.
|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.
This drive is compatible with any of our SATA drive trays and any of our SATA controllers.
Formatted Gbytes (512 bytes/sector)
Bytes per sector
Spindle speed (RPM)
I/O data transfer rate (MBps)
Seek time (read / write) ms
4.2 / 4.7
Track-to-track seek - Write
0.4 ms (average), 0.75 (maximum)
Dimensions (HxLxW) inches
1.028 / 5.787 / 4.00
Operating Shock (Read)
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
Weight: 1.8 lb
Warranty: 1 Year DiscTech
The product is brand new.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty