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Seagate ST42400N 2 GB

St41600h.gif (5941 bytes) Specification

Dimensions

Environment

Jumper Settings


Specification

Apricot Part Number PT14952531
Access Times Single Track Seek 1.7 msec
Average Seek 11 msec
Latency 5.55 msec
Power Up Time 30 seconds
Data Transfer Rate 10 MB/sec
Drive Characteristics Cylinders 2,627
R/W Heads 19
Disks 11
Encoding RLL
Rotational Speed 5,400 rpm
Track Density 2,250 tpi
Reliability MTBF 150,000 POH
MTTR 30 mins


Dimensions

Height

3.25 in

82.6 mm

Width

5.75 in

146.1 mm

Depth

8.0 in

203.2 mm

Weight

8.0 lb

3.629 Kg


Environment

Non Operating

Operating

Temperature

-40°C to 60°C

5°C to 50°C

Humidity

5% to 95%

5% to 95%

Altitude

-1000 to 40,000 ft

-1000 to 10,000 ft

-305 to 12,000 M

-305 to 3,000M

Vibration

1.0 G

0.5 G

Shock

28 G

2 G (No soft errors)

10 G (1 soft error/shock)

Power +5V ± 5% Current 1.9A typical 2.1A max.
+12V ±5% Current 1.7A typical 2.1A max.


Jumper Settings

Jumper

Function Meaning

ID2,1,0

SCSI ID Drive ID is binary coded (ID2 most significant)

WRT

Write Protect Off - Enable drive write operations

SLV

Slave/Master Drive Off - Master drive

SDO

Spin up Delay Option Off - Spindle turns as soon as power applied
On - 10 sec. delay per SCSI ID

SCO

Start Command Option Off - Starts according to SDO
On - Won't spin until START UNIT received from bus

SCPAR

SCSI Bus Parity Checking Disable Off - Checks parity of data from bus

SWP

Swap Cycle On - Sweep cycles will be part of a SCSI bus operation
Off - Sweep cycle is disabled


 

Computing for a Connected World