KW018J2 Maxtor Atlas 18 GB 10K RPM 8MB Buffer Form Factor 3.5 Inches Ultra 160 80 Pin SCSI Hard Drive. New Bulk Pack.

Specification
Form Factor 3.5" x 1/3H
Capacity 18.4 GB
Interface Type Ultra160 SCSI
Connector 80 pin Centronics (SCA-2)
SCSI Signaling Type Low Voltage Differential (LVD)
Buffer Size 8 MB

Performance
Drive Transfer Rate 160 MBps (external) / 77.8 MBps (internal)
Seek Time 4.5 ms (average) / 11 ms (max)
Track-to-Track Seek Time 0.3 ms
Average Latency 3 ms
Spindle Speed 10000 rpm

Reliability
Recoverable Errors 10 per 10^12
Non-Recoverable Errors 10 per 10^16

Expansion / Connectivity
Interfaces 1 x Ultra160 SCSI - 80 pin Centronics (SCA-2)
Compatible Bays 1 x hot-swap - 3.5" x 1/3H