250GB SATA II 16MB-Retail Kit
MODEL- WD2500KSRTL VENDOR- WESTERN DIGITAL CORPFEATURES- Caviar SE16 SATA II Hard Drive- 250 GB, Retail package Internal Serial ATA II WD Caviar 250GB, 7200RPM Hard Drive. WD Caviar SE16 next-generation SATA hard drives feature a 16 MB cache for lightning-fast performance. Yes, these reliable drives are fast, but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems. * 16 MB cache Bigger cache means faster performance. A massive 16 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor. * Cool operating temperature WD hard drives are designed to have the lowest power consumption of any high-capacity desktop-class hard drive which lowers the operating temperature for enhanced drive reliability. * Whisper quiet These highly-reliable drives deliver technologically advanced acoustics. With its WhisperDrive and SoftSeek technologies, WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments. * Data Lifeguard An exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WDs Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive. * Data Lifeguard Tools Software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation, diagnostics and repair both simple and worry-free. * Shock Guard Instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications. -- SPECIFICATIONs ------------------------------------GENERAL - Rotational Speed : 7,200 RPM (nominal) Buffer Size : 16 MB Average Latency : 4.20 ms (nominal) Contact Start/Stop Cycles: 50,000 minimum SEEK TIMES (Average)- Read Seek Time (Average) : 8.9 ms Write Seek Time (Average): 10.9 ms (average) Track-To-Track Seek Time : 2.0 ms (average) Full Stroke Seek : 21.0 ms (average) TRANSFER RATES- Buffer To Host (SATA II) : 300 MB/s (Max) Buffer to Disk : 748 Mbits/s (Max) CONFIGURATION- Number of Heads (Physical): 6 Formatted Capacity : 250,059 MB Capacity : 250 GB Interface : SATA II 300 MB/s Number of Platters : 3 Bytes Per Sector : 512 User Sectors Per Drive : 488,397,168 Servo Type : Embedded ENVIRONMENTAL- Operating Shock (Read) : 65G, 2 ms Non-operating Shock : 250G, 2 ms Acoustics : Idle Mode - 28 dBA (average) Seek Mode 0- 33 dBA (average) Seek Mode 3- 29 dBA (average) Operating Temperature : +41
SKU: DHWD2500KSRTL
Backorder only. Ships as soon as available.
