| Product Information | WD Scorpio 5400 RPM EIDE hard drives from Western Digital deliver the best-in-class performance available in a 2.5-inch internal hard drive with power requirements comparable to much slower drives. In addition, you'll get the quietest 2.5-inch drive on the market, and the one with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities from 40 to 80 GB, these drives feature a 12 ms access time and 2 MB cache with an 8 MB option.
| | Product MPN | | MPN | WD400VERTL |
| | Key Features | | Designation | Laptop Computer | | Capacity | 40 GB | | Interface | IDE/EIDE | | Enclosure | Internal | | Spindle Speed | 5400 RPM |
| | Technical Features | | Special Features | S.M.A.R.T Technology | | Internal Data Transfer Rate | 421 Mbit/s | | External Data Transfer Rate | 100 MBps | | Seek Time | 12 ms | | Buffer Size | 8 MB | | Average Latency | 5.56 ms | | Interface (Detailed) | DMA/ATA-100 (Ultra) | | Sound Emission | 19 dB |
| | Other Features | | Platform | PC | | Package Qty. | 1 |
| | Dimensions | | Height | 0.37 in. | | Width | 2.75 in. | | Depth | 3.94 in. | | Weight | 0.25 lb. |
| | Miscellaneous | | Release Date | October, 2004 | | UPC | 718037112084 |
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