Seagate Spinpoint M8U Feature Overview

Spinpoint M8U
Mobile USB 3.0
320GB
Capacity
HN-M320ABB
Model
ST320LM005
Model
FEATURES
• Max. 500GB formatted capacity per disk
• TuMR/PMR head with FOD technology
• USB 3.0 Interface Support
DRIVE CONFIGURATION
1
Capacity
Interface
Rotational Speed
PERFORMANCE SPECIFICATIONS
Average Seek time (typical)
Average Latency
Data Transfer Rate
Media to/from Buffer (Max.)
Buffer to/from Host (Max.)
Drive Ready Time (typical)
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error
Controlled Ramp Load/Unload
ACOUSTICS
Idle
Performance Seek
POWER REQUIREMENTS
Voltage
Spin-up Current (Max.)
3
Seek (AVG)
4
Read/Write (AVG)
Low Power Idle (AVG)
Standby (AVG)
Sleep (AVG)
© 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. Seagate
reserves the right to change, without notice, product offerings or specifications.
TM
500GB
HN-M500ABB
ST500LM014
320GB, 500GB, 750GB, 1TB
5400 RPM Class
2
1 sector in 10
750GB
HN-M750ABB HN-M101ABB
ST750LM023 ST1000LM025
• Load/Unload Head Technology
• SilentSeek™
• NoiseGuard™
ENVIRONMENTAL SPECIFICATIONS
Temperature
USB 3.0
Operating
Non-operating
Humidity (non-condensing)
Operating
12 ms
Non-operating
5.6 ms
Linear Shock (1/2 sine pulse)
Operating, 2ms
145 MB/s
Non-operating, 2ms
400 MB/s
Vibration (swept sine, 1/4 octave per minute)
6 sec
Operating
Altitude (relative to sea level)
Operating
14
bits
Non-operating
600,000
PHYSICAL DIMENSION
2.3 Bel Height
Width
2.5 Bel
Length
Weight (max.)
+5V±5%
* Note: Design and specifications are subject to change without prior notice.
750 mA
1. 1MB = 1,000,000 Bytes, 1GB = 1,000,000,000 Bytes
3.0 W
Accessible capacity may vary as some OS uses binary numbering system
for reported capacity.
3.3 W
1.8 W 2. Power-on to drive ready
1.4 W
3. 30% duty cycle, random seek
1.4 W
4. Read/Write operation at OD for 32 sectors.
1TB Remark
Original Model Numbers
New Model Numbers
2.5" HDD product specification Rev 2.2
Match with product manual Rev 2.6
5 ~ 55 °C
-40 ~ 70 °C
5-90 %
5-95 %
325 G
750 G
0.9 Grms
-300 to 3000 m
-400 to 15000 m
9.5 mm
69.85 mm
104 mm
117 g