•
Max. 500GB
formatted
capacity per
d
isk
•
TuMR/PMR
head with
FOD
t
e
ch
nol
ogy
•
USB3.0
I
n
t
e
r
f
a
ce
S
u
pp
or
t
•Load/Unload Head
T
ec
hn
o
log
y
•
S
ilen
t
S
ee
k™
•
Noise
G
u
a
r
d™
Capacity
1
Interface
Rotational Speed
O
p
e
r
a
t
ing
No
n
-
o
p
e
r
a
t
ing
Humidity
(non-condensing)
O
p
e
r
a
t
ing
No
n
-
o
p
e
r
a
t
ing
Linear Shock (1/2 sine
pulse)
O
p
e
r
a
t
ing
,
2ms
No
n
-
o
p
e
r
a
t
ing
,
2ms
Vibration (swept sine, 1/4 octave per
minute)
O
p
e
r
a
t
ing
Altitude (relative to sea
level)
320GB, 500GB, 750GB, 1TB
USB 3.0
5400 RPM Class
Average Seek time
(typical)
Average
Latency
Data Transfer
Rate
Media
to/from
Buffer (Max.)
Buffer
to/from
Hos
t
(Max.)
Drive Ready Time
(typical)
2
Non-recoverable
Read
Error
Controlled
Ramp
Load/Unload
Voltage
Spin-up Current
(Max
Seek
(AVG)
3
Read/Write (AVG)
4
Low Power Idle
(AVG)
Standby
(AVG)
2.5"
HDD
product
specification
Rev
2.2
Match with
product
manual
Rev
2.6
© 2013 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 property of their respective
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
operating system may use
a
different standard of measurement and report
a
lower capacity. In addition, some of the listed capacity is used
for
formatting and other functions, and thus will not be available for data storage. Actual data rates may vary depending on operating
environment
and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce,
Bureau
of
Industry
and
Security
(for
more information,
visit
www.bis.doc.gov),
and
controlled
for
import
and use
outside
of the U.S. Seag
reserves the right to change, without notice, product offerings or
specifications.
POWER
REQUIREMENTS
ACOUSTICS
PHYSICAL DIMENSION
RELIABILITY SPECIFICATIONS
PERFORMANCE SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
DRIVE
CONFIGURATION
TM
Mobile USB
3.0
Capacity 320GB 500GB 750GB 1TB Remark
Model HN-M320ABB HN-M500ABB HN-M750ABB HN-M101ABB Original Model Numbers
Model ST320LM005 ST500LM014 ST750LM023 ST1000LM025 New Model Numbers
* Note: Design and specifications are subject to change without prior notice.
1. 1MB = 1,000,000 Bytes, 1GB = 1,000,000,000 Bytes
Accessible capacity may vary as some OS uses binary numbering system
for reported capacity.
2. Power-on to drive ready
3. 30% duty cycle, random seek
4. Read/Write operation at OD for 32 sectors.
