User manual WESTERN DIGITAL WD AV-25 PRODUCT SPECIFICATIONS

[. . . ] WD AV-25 AV Hard Drives WD AV-25 2. 5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x7 always-on environments. [. . . ] ** Based upon dual tuner system operating in typical 30°C air ambient environment. Advanced Format Technology Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability. Ultra-cool operation A cool drive is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating. WD AV-25 Specifications Model number Interface Formatted capacity1 User sectors per drive Advanced Format Technology Form factor Performance Data transfer rate (max)2 Buffer to host Host to/from drive (sustained) Cache (MB) Average latency (ms) Rotational speed (RPM) Average drive ready time (sec) Reliability/Data Integrity Load/unload cycles3 Non-recoverable read errors per bits read Limited warranty (years)4 Power Management 5VDC ±10% (A, peak) Average power requirements (W) Read/Write Idle Standby/Sleep Environmental Specifications5 Temperature (°C) Operating Non-operating Shock (Gs) Operating (2 ms, read) Non-operating (2 ms) Average acoustics (dBA) 6 Idle mode Average seek mode Physical Dimensions Height (in. /mm, max) 8 Length (in. /mm, max) Width (in. /mm, ± . 01 in. ) Weight (lb. /kg, ± 10%) 1 500 GB WD5000BUDT SATA 3 Gb/s 500, 107 MB 976, 773, 168 Yes 2. 5-inch 320 GB WD3200BUDT SATA 3 Gb/s 320, 072 MB 625, 142, 448 Yes 2. 5-inch 250 GB WD2500BUDT SATA 3 Gb/s 250, 059 MB 488, 397, 168 Yes 2. 5-inch 160 GB WD1600BUDT SATA 3 Gb/s 160, 041 MB 312, 581, 808 Yes 2. 5-inch 3 Gb/s 108 Mbytes/s 32 5. 5 5400 4 600, 000 <1 in 1014 3 0. 950 1. 6 0. 65 0. 20 3 Gb/s 108 Mbytes/s 32 5. 5 5400 4 600, 000 <1 in 1014 3 0. 950 1. 6 0. 85 0. 20 3 Gb/s 108 Mbytes/s 32 5. 5 5400 4 600, 000 <1 in 1014 3 0. 950 1. 6 0. 85 0. 20 3 Gb/s 108 Mbytes/s 32 5. 5 5400 4 600, 000 <1 in 1014 3 0. 950 1. 6 0. 85 0. 20 0 to 60 -40 to 65 350 1000 22 25 0. 374/9. 50 3. 94/100. 20 2. 75/69. 85 0. 22/0. 10 0 to 60 -40 to 65 350 1000 22 25 0. 374/9. 50 3. 94/100. 20 2. 75/69. 85 0. 22/0. 10 0 to 60 -40 to 65 350 1000 22 25 0. 374/9. 50 3. 94/100. 20 2. 75/69. 85 0. 22/0. 10 0 to 60 -40 to 65 350 1000 22 25 0. 374/9. 50 3. 94/100. 20 2. 75/69. 85 0. 22/0. 10 As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 3 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATAIO organization as of the date of this specification sheet. No non-recoverable errors during operating tests or after non-operating tests. Sound power level. 2 3 4 5 6 Western Digital, WD, and the WD logo are registered trademarks in the U. S. [. . . ] 2879-771362-A02 May 2010 For service and literature: support. wdc. com www. westerndigital. com 800. ASK. 4WDC 800. 832. 4778 +800. 6008. 6008 00800. 27549338 +31. 880062100 North America Spanish Asia Pacific Europe (toll free where available) Europe/Middle East/Africa [. . . ]