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Mobile SATA
Capacity
250GB 320GB 500GB 640GB 750GB 1TB
Model
ST250LM004 ST320LM001 ST500LM012 ST640LM001 ST750LM022 ST1000LM024 New Model Numbers
Model
HN-M250MBB HN-M320MBB HN-M500MBB HN-M640MBB HN-M750M
B
B HN-M101MBB Original Model Numbers
FE
A
T
UR
ES
• Max. 500GB
formatted
capacity
per
disk • ATA
Se
c
ur
i
t
y
Mode Feature
Se
t
• SATA
Native Command Queuing Feature
• ATA S.M.A.R.T. Feature
Se
t
• TuMR/PMR head
with
FOD
technology
•
SilentSee
k
™
• Serial ATA 3.0 Gb/s Interface
Support
•
Noi
s
e
G
ua
r
d
™
•
Load
/
Unload
Head
T
ec
hnolog
y
DRIVE CONFIGURATION ENVIRONMENTAL SPECIFICATIONS
Capacity
1
250~750GB, 1TB
Temperature
Interface
SATA 3.0 Gb/s (1.5 Gb/s)
Operating
5~
55 °C
Rotational Speed
5400 RPM
c
l
a
ss
Non-operating
-40
~
70 °C
Humidity (non-condensing)
PERFORMANCE SPECIFICATIONS
Average Seek time (typical)
12 m
s
Operating
N
o
n
-
o
p
e
r
a
t
i
ng
5-90%
5-95%
Average Latency
5
.
6 m
s
Linear Shock (1/2 sine pulse)
Drive Ready Time (typical)
3
4
s
ec
Operating
,
2
m
s
325
G
Data Transfer Rate
Non-operating, 2ms 750 G
Media
to/from
Buffer (Max.) 145
M
B
/
s
Vibration (swept sine, 1/4 octave per minute)
Buffer
to/from
Ho
s
t
(Max.) 300
M
B
/
s
Operating 1
.5
G
r
m
s
Altitude (relative to sea level)
RELIABIL
ITY SPECIFICATIONS
Operati
ng
-300
to
3000
m
Non-recoverable Read Error
1
s
ec
t
or
in 10
14
bit
s
Controlled Ramp Load/Unload
600,000
ACOUSTICS
Non-operating
-400
to
15000
m
PHYSICAL DIMENSION
Height
9.5
±
0.2
mm
Idle
2.4
Bel
Width
69.75
±
0.25
mm
Performance Seek
2.6
Bel
Length
100.3
±
0.4
mm
Weight (max.)
107
g
POWER REQUIREMENTS
Voltage
Spin-up Current (Max.)
+5V
± 5%
1000
mA
* Note
:Design
and
s
pe
c
ifi
c
a
t
i
on
s
are
s
ub
j
ec
t
to
change
without prior no
t
i
ce
.
1.1MB
=
1
,
000
,
000
B
y
t
e
s
,
1GB
=
1
,
000
,
000
,
000
B
y
t
e
s
Seek (AVG)
4
Read/Write (AVG)
2
W
2.3 W
Accessible capac
i
t
y
may vary assome OSuses
b narynumbering
s
y
s
t
e
m
for reported capacity
Low Power Idle (AVG)
0.7 W
2 A
small
portion of the
8MB
buffer memory
is reserved
for firmware u
s
e
Standby (AVG)
0.2 W
3
Power-On
to
Drive
Ready
Sleep (AVG)
0.2 W
4
30%
duty
c
y
c
l
e
,
random
s
ee
k
2.5" HDD
product
s
pe
c
i
fic
a
ti
on
Rev 2.2
Match
with product
manual Rev 2.3
Spinpoint M8
TM
© 2012 Seagate Technology LLC. All rights reserved. Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC in the
United States and/or other countries. Momentus is either a trademark or registered trademark of Seagate Technology LLC or one of its affiliated
companies in the United States and/or other countries. All other trademarks or registered trademarks are the propert
y of their respecve owners.
When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s
operang system may use a different standard of measurement and report a lower capacity. In addion, some of the listed capacity is used for
formang and other funcons, and thus will not be available for data storage. Actua
l data rates may vary depending on operang environment
and other factors. The export or re-export of hardware or soware containing encrypon may be regulated by the U.S. Department of Commerce,
Bureau of Industry and Security (for more informaon, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate
reserves the right to change, without noce, product offerings o
r specificaons.