40GB 5400-RPM 80GPP Hard Disk Drive R0

Feature	Specification
Manufacturer	Seagate
Manufacturer Part Number	ST340015A
Formatted Capacity	40 GB
Bytes per Sector	512
Logical Cylinders / Heads / Sectors	16 383 / 16 / 63
Physical Read/Write Heads	1
Discs	1
SeaShield® Cover	No
Height	19.9 mm
Width	102 mm
Length	146.9 mm
Weight	454 g
Recording Method	GPRML detector with NPRL post processor
Power-On to Ready (Maximum)	6.5 seconds
Standby to Ready (Typical)	6.0 seconds
Cache buffer	2 Mbytes (2 048 kbytes)
Maximum Internal Transfer Rate	511 Mbps
I/O Data Transfer Rate (Maximum)	100 MBps
Spindle speed	5 800 RPM
Voltage Tolerances	5 V ±5% 12 V ±10%
Seek Mode (Typical)	7.5 W
Read/Write Mode (Typical)	7.3 W
Idle Mode (Typical)	5.0 W
Standby Mode (Typical)	1.4 W
Sleep Mode (Typical)	1.0 W
Operating Shock	63 Gs at 2 ms
Non-Operating Shock	350 Gs at 2 ms
Non-Recoverable Read Errors	1 per 1014 bits read
Contact Start/Stop Cycles	50 000