wd代表是厂家 1600是容量 b是转速或者缓存（a=5400caviar b=7200caviar e=5400proteqe j=8mb 7200rpm caviar）后面的是接口a=uitra ata66 b=uitra ata100 w=av磁盘 还有些西数的硬盘不适用这种解释不过很少比如WD1000BB-SE其实就是后来的WD1000JB ...
是2.5寸的硬盘，买2.5寸的硬盘盒即可。
单碟双磁头！
Item#: WD1600BEVT-22ZCT0 Condition: Refurbished Category: Hard Drive Capacity: 160GB Interface: SATA Form Factor: 2.5" / 9.5mm On Sale $29.00 SAVE 55% Retail $64.00 In Stock Usually Ships In 2-3 Business Days Money Back Guarantee Not satisfied? Send it back!
Why Update Western Digital WDC WD1600BEVT 22ZCT0 ATA Device Hard Disk Drive Drivers If you want to ensure that your disk drives are running at peak performance, it's crucial to keep your disk drive controller drivers up to date. Here's why updating these drivers is so important: ...