Mobile SATA
Spinpoint M6
Capacity
Model
8 MB
320GB
250GB
HM320JI
HM251JI
FEATURES
• Max. 160GB formatted capacity per disk
• SATA Native Command Queuing Feature
• TuMR/PMR head with FOD technology
• Serial ATA 1.5Gbps Interface Support
• Load/Unload Head Technology
• ATA Security Mode Feature Set
• ATA S.M.A.R.T. Feature Set
• SilentSeek™
• NoiseGuard™
DRIVE CONFIGURATION
Capacity
Interface
ENVIRONMENTAL SPECIFICATIONS
Temperature
Operating
5 ~ 55 ℃
Non-operating
-40 ~ 70 ℃
Humidity (non-condensing)
Operating
5 ~ 90 %
Non-operating
5 ~ 95 %
Linear Shock (1/2 sine pulse)
Operating(2ms)
325 G
Non-operating(1ms)
1000 G
Vibration
Operating(Random,10~500Hz)
0.73Grms
Altitude (relative to sea level)
Operating
-300 to 3000 m
Non-operating
-400 to 15000 m
Buffer DRAM Size2
Byte per Sector
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)3
250GB/320GB
SATA 1.5Gbps
8 MB
512
5,400 RPM
12 ms
5.6 ms
826Mbits/s
150MB/s
4 sec
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error
1 sector in 1014 bits
600,000
Controlled Ramp Load/Unload
ACOUSTICS
Idle (typical)
Performance Seek (typical)
POWER REQUIREMENTS
Voltage
Spin-up Current (Max.)
Seek (typical)4
Read/Write (typical)
Low Power Idle (typical)
Standby (typical)
Sleep (typical)
2.4 Bel
2.6 Bel
PHYSICAL DIMENSION
Height (Max.)
Width
Length
Weight (avg.)
9.5 mm
69.85 mm
100 mm
102 g
* Note : Design and specifications are subject to change without prior notice.
+5V±5%
900 mA
2.2 W
2.0 W
0.6 W
0.25 W
0.2 W
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 Upper 128 KB is used for firmware
3 Power-On to Drive Ready
4 30% duty cycle, random seek
5 Power requirements based on enabled DIPM & 1.5Gbps speed
2.5" HDD product specification Rev 1.0
Match with product manual Rev 01