Part Number: HD-WD740GD Regular price:$169.00On Sale:
Western Digital WD740GD Raptor 74.3 GB Serial ATA Hard Drive, 10,000 RPM, 8 MB Cache
Availability: Sorry, this item has been discontinued and will no longer be available.
Enterprise Serial ATA Hard Drive
Some hard drive companies design desktop-class drives with the SATA interface. To meet the demands of enterprise storage, WD is going one better. WD is the only company combining a 10,000 RPM enterprise-class mechanical platform with the SATA interface to meet all the demands of the enterprise environment—reliability, performance, and reduced cost. OEM.
Features & Specifications:
GeneralRotational Speed 10,000 RPM (nominal).
Buffer Size 8 MB.
Average Latency 2.99 ms (nominal).
Contact Start/Stop Cycles 20,000 minimum.
Seek Times (Average)Read Seek Time (Average) 4.5 ms.
Write Seek Time (Average) 5.9 ms (average).
Track-To-Track Seek Time 0.6 ms (average).
Full Stroke Seek 10.2 ms (average).
Transfer RatesBuffer To Host (Serial ATA) 1,200 Mbits/s (Max).
Buffer To Disk 816 Mbits/s (Max).
Number of Heads (Physical) 2.
Formatted Capacity 74,356 MB.
Capacity 74 GB.
Interface ESATA.
Actuator Type Rotary Voice Coil.
Number of Platters 2.
Bytes Per Sector 512.
User Sectors Per Drive 145,226,112.
Servo Type Embedded
AcousticsIdle Mode 32 dBA (average).
Seek Mode 0 36 dBA (average).
Limited Warranty: One year from invoice date with Directron.com. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning manufacturer defective products including DOA unless testing is paid before shipping.
Notes: (1) This HD provides both "legacy" power and SATA power connectors, however use either SATA OR legacy please, Do Not Use Both which may result in damage to the HD. (2) No SATA power cable or data cable come with this HD. (3) This OEM hard drives do not come with installation guide or manual. Please use our online hard drive Installation Guidelines and Troubleshooting Tips. (4) Hard drives should be installed by professionals or experienced PC users. (5) This 3.5" hard drive will not fit to most note books. (6) If you intend to install this drive in a 5.25" bay, you'll need a hard drive mounting kit. (by121103)