Seagate ST740211DE-40GB, ST760211DE-60GB manual Drive specifications, Overview, Specifications

2.0Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate ST760211DE, ST740211DE and ST730212DE model drives.

2.1Overview

The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.

Table 1:	Specifications
Drive specification		ST760211DE	ST740211DE	ST730212DE
Formatted Gbytes		60	40	30
Guaranteed sectors		117,210,240	78,130,080	58,605,120
Bytes per sector (logical)		512
Cache (Mbytes)		2
Recording density, BPI (bits/inch average)		1,025,000
Track density. TPI (tracks/inch average)		165,000
Areal density (Gbits/inch2 average)		169
Spindle speed (RPM)		3,600
Internal data transfer rate OD (Mbits/sec max)		350
Sustained data transfer rate OD (Mbytes/sec)		24.5
I/O data-transfer rate (Mbytes/sec max)		66.7 (UDMA 4)
ATA data-transfer modes supported		PIO modes 0–4;
		Multiword DMA modes 0-2;
		Ultra DMA modes 0–4
Height		5.0 + 0.15 mm(0.1968 + 0.006 inches)
Width		54.0 +/-0.3 mm (2.1260 +/-0.0118 inches)
Length		71.0 +/-0.3 mm (2.7953 +/-0.0118 inches)
Weight		48.0 gm - 0.1058 lb. (typ)
Average latency (msec)		8.3
Power-on to ready (sec typical)		1.8
Standby to ready (sec typical)		1.8
Startup power (peak at 3.3v) (maximum RMS in 10ms window)		1.15 W
Read/write power (typical 3.3V)		1.0/0.9 W
Performance idle power (typical 3.3V)		0.5 W
Low power idle power (typical 3.3V)		0.3 W
Standby/Sleep power (typical 3.3V)		0.08 W
Voltage tolerance (including noise)		3.3V ± 5%
Ambient temperature		0° to 60°C (operating)
		–40° to 70°C (nonoperating)

Lyrion Series IDE Product Manual, Rev. F 3