Western Digital Part #/MPN: WD740HLFS
DiscTech Item #: WDC-WD740HLFS-BN-OE
- Brand New
- Warranty:1 Year DiscTech
- In Stock:1Need more?
Enterprise Grade
Capacity: 73GB
Speed: 10K RPM
Interface Types: SATA
Form Factor: 3.5" LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 126
Average Seek Time: 4.2 / 4.7
Electrical Interface: SATA 300 - 3Gbps
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.
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 | WD740HFLS |
Formatted Gbytes (512 bytes/sector) | 74 |
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 |
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Brand New
1 Year DiscTech Warranty