Seagate ST910021AS specs.
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General characteristics Seagate ST910021AS
Ruler:
Momentus 7200.1
Type:
HDD
Purpose:
laptop
Form factor HDD:
2.5"
Drive specifications Seagate ST910021AS
Volume:
100 GB
Buffer memory:
8 MB
The number of heads:
4
Number of plates:
2
Speed of rotation:
7200 rpm
Interface Seagate ST910021AS
Connection:
SATA 1.5Gb/s
External data transfer rate:
150 MB/s
Internal data transfer rate:
539 Mbps
Support NCQ:
yes
Temporal characteristics Seagate ST910021AS
Average access time, reading:
10.5 MS
Average access time, record:
12.5 MS
Access time full stroke:
22 MS
Access time track to track:
1.5 MS
The average time delay (Latency):
4.2 MS
Mechanics/Reliability Seagate ST910021AS
Shock resistance at work:
250 G
Shock resistance during storage:
800 G
Noise idle:
25 dB
Operating noise level:
31 dB
Additionally Seagate ST910021AS
Dimensions (WxHxL):
69.85x9.5x100.2 mm
Weight:
115 g
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