MK3261GSYN - Toshiba 320GB SATA 7.2K RPM 16MB

Designed for optimal performance and high durability, the Toshiba MKxx61GSYN series of 7,200 RPM hard disk drives deliver 160 to 640GB* of storage capacity in the 2.5-inch form factor. The MKxx61GSYN family of Serial ATA drives offers extreme power efficiency and superior operating acoustics over 3.5-inch drives for today’s high-end notebook PCs, gaming laptops, and mobile workstations as well as Energy Star® all-in-one and slimline desktop PCs. Toshiba couples greater power efficiency of the MKxx61GSYN drives with other environmentally-conscious solutions including RoHS-compliance and utilization of components that reduce PVC (polyvinyl chloride) and BFRs (brominated flame retardants) as well as meet halogen-free** standards. An optional free-fall sensor responds to drop events and securely locks the recording heads in place off the media before system impact. This provides an additional level of ruggedness and durability to the MKxx61GSYN drives and is particularly suitable for mobile applications.

 

Specification:

 

Hard drive
Data transfer rate	3 Gbit/s
Average latency	5.55 ms
Track to track seek time	2 ms
Bytes per sector	512
HDD number of heads	2
Mean time between failures (MTBF)	600000 h
Hot-swap	No
Certification	RoHS
HDD speed	5400 RPM
HDD size	2.5"
HDD capacity	320 GB
Sound emission
Acoustic pressure emissions	20 dB
Certificates
Certification	RoHS
Features
Interface	Serial ATA
Average latency	5.55 ms
Track to track seek time	2 ms
Bytes per sector	512
HDD number of heads	2
Mean time between failures (MTBF)	600000 h
Hot-swap	No
Certification	RoHS
HDD speed	5400 RPM
HDD size	2.5"
HDD capacity	320 GB
Storage drive buffer size	8 MB
Average seek time	12 ms
Power
Operating voltage	5 V
Power consumption (typical)	4.5 W
Power consumption (standby)	0.18 W
Power consumption (PowerSave)	0.15 W
Power consumption (write)	1.5 W
Power consumption (read)	1.5 W
Power consumption (idle)	0.55 W
Operational conditions
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 60 °C
Operating vibration	1 G
Operating shock	400 G
Non-operating vibration	5 G
Non-operating shock	900 G
Technical details
Operating voltage	5 V
Interface	Serial ATA
Mean time between failures (MTBF)	600000 h
Dimensions (WxDxH)	2.75 x 3.94 x 0.374" (69.8 x 100 x 9.5 mm)
Width (imperial)	2.75"
Supported HDD interfaces	Serial ATA
Output voltage	5 V
Operating temperature (T-T)	41 - 131 °F
Mounting	Horizontal
LED indicators	No
Internal	Yes
Hot-swap	No
Height (imperial)	0.37"
Depth (imperial)	3.94"
Weight & dimensions
Width	2.75" (69.8 mm)
Weight	3.46 oz (98 g)
Height	0.374" (9.5 mm)
Depth	3.94" (100 mm)
Dimensions (W x D x H) (imperial)	2.75 x 3.94 x 0.37"
Other features
Operating voltage	5 V
Interface	Serial ATA
Dimensions (WxDxH)	2.75 x 3.94 x 0.374" (69.8 x 100 x 9.5 mm)
Width (imperial)	2.75"
Supported HDD interfaces	Serial ATA
Output voltage	5 V
Operating temperature (T-T)	41 - 131 °F
Mounting	Horizontal
LED indicators	No
Internal	Yes
Height (imperial)	0.37"
Depth (imperial)	3.94"
Data transfer rate	3 Gbit/s
Acoustic pressure emissions	20 dB
Dimensions (W x D x H) (imperial)	2.75 x 3.94 x 0.37"