Western Digital AV-25 WD5000BUCT 500 GB SATA II 2.5" Laptop Hard Drive Hard Disk Drive / SSD / Storage Device Technical Details Hard Disk Model WDC WD5000BUCT Disk Family AV Form Factor 2.5" Capacity 500 GB (500 x 1 000 000 000 bytes) Rotational Speed 5400 RPM Rotation Time 11.11 ms Average Rotational Latency 5.56 ms Disk Interface Serial-ATA/300 Buffer-Host Max. Rate 300 MB/seconds Buffer Size 16384 KB Drive Ready Time (typical) 4 seconds Width 69.85 mm (2.72 inch) Depth 100.2 mm (3.94 inch) Height 9.5 mm (0.35 inch) Weight 100 grams (0.22 pounds) Manufacturer Western Digital Corporation Specifications Manufacturer Western Digital MPN WD5000BUCT Storage Capacity 500 GB Interface SATA II Form Factor 2.5 in SKU 21WDLWD5000BUCT.
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