IBM 20.4GB HDD EIDE ATA 100 5 20.4GB Ultra-ATA/100 internal hard drive

20.4GB HDD EIDE ATA 100 5 The new 20.4GB 5400RPM ATA/100 hard disk drive (HDD) offers an upgrade selected from the highest-quality HDDs available.

- 20,400MB formatted capacity
- 5.6 ms average latency
- 9.5 ms typical average read seek time
- 512KB adaptive buffer (up to 192KB reserved for drive firmware)
- Sustained data rates of 15 to 29 MBps
- 20.4GB per disk platter data recording density
- ATA/100 interface capability enabling up to 100 MB/sec instantaneous interface data transfers
- Slim, one-inch-high profile
- Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.)