All stock codes associated to this product
HM320II, 1013021
HM320II
Spinpoint M7
capacity : 320 GB
interface : Serial ATA 3.0 Gbps
buffer memory : 8 MB
Features
Formatted capacity : 320GB
ATA Security Mode Feature Set
SATA Native Command Queuing Feature
ATA S.M.A.R.T. Feature Set
TuMR/PMR head with FOD technology
Serial ATA 3.0Gbps Interface Support
Load/Unload Head Technology
SilentSeek
NoiseGuard
Specifications
Drive Configurations
Capacity * 320 GB
Interface SATA 3.0Gbps
Buffer DRAM Size 8 MB
Byte per Sector 512
Rotational Speed 5,400 RPM
Performance Specifications
Average Seek time(typical) 12 ms
Average Latency 5.6 ms
Data Transfer Rate / Media to/from Buffer(Max.) 138 MB/s
Data Transfer Rate / Buffer to/from Host(Max.) 300 MB/s
Drive Ready Time(typical) 4 sec
Reliability Specifications
Non-recoverable Read Error 1 sector in 10^14 bits
Controlled Ramp Load/Unload 600,000
Acoustics
Idle 2.4 Bel
Performance Seek 2.6 Bel
Environmental Specifications
Temperature / Operating 5 ~ 55
Temperature / Non-operating -40 ~ 70
Humidity(non-condensing) / Operating 8 ~ 90 %
Humidity(non-condensing) / Non-operating 5 ~ 95 %
Liner Shock(1/2 sine pulse) / Operating 400 G
Liner Shock(1/2 sine pulse) / Non-operating 900 G
Vibration / Operating 1.5 Grms
Altitude(relative to sea level) / Operating -300 to 3000 m
Altitude(relative to sea level) / Non-operating -400 to 15000 m
Power Requirenents
Voltage +5V±5%
Spin-up Current(Max.) 1000 mA
Seek(typical) 2.5 W
Read/Write(typical) 2.5 W
Low Power Idle(typical) 0.85 W
Standby(typical) 0.25 W
Sleep(typical) 0.2 W
Physical Dimension
Height (Max.) 9.5 mm
Width 69.85 mm
Length 100 mm
Weight(avg.) 105 g
*1MB = 1,000,000bytes / 1GB = 1,000,000,000 bytes.
Actual accessible capacity may vary from advertised capacity due to formatting and
partitioning of the hard drive, as well as due to your computer's operating system
