Mobile SATA
Spinpoint MP4
Capacity
Model 16 MB
250GB
320GB
500GB
640GB
HM250HJ
HM320HJ
HM500JJ
HM640JJ
FEATURES
• Max. 320GB formatted capacity per disk
• SATA Native Command Queuing Feature
• TuMR/PMR head with FOD technology
• Serial ATA 3.0Gbps Interface Support
• Load/Unload Head Technology
• ATA Security Mode Feature Set
• ATA S.M.A.R.T. Feature Set
• SilentSeek™
• NoiseGuard™
DRIVE CONFIGURATION
Capacity1
Interface
Buffer DRAM Size2
Rotational Speed
ENVIRONMENTAL SPECIFICATIONS
Temperature
250 / 320 / 500 / 640 GB
SATA 3.0Gbps
16 MB
Operating
5 ~ 55 ℃
Non-operating
-40 ~ 70 ℃
7,200 RPM
Humidity (non-condensing)
Operating
5-90 %
5-95 %
Non-operating
PERFORMANCE SPECIFICATIONS
Average Seek time (typical)
Average Latency
Linear Shock (1/2 sine pulse)
Operating,(2ms)5
Non-operating, 1ms
Vibration (10~500 Hz, Ramdom)
Operating
11 ms
325 G
900 G
4.13 ms
Data Transfer Rate
Media to/from Buffer (Max.)
189 MB/s
300 MB/s
4 sec
1.5G
Buffer to/from Host (Max.)
Drive Ready Time (typical)3
Altitude (relative to sea level)
Operating
-300 to 3000 m
-400 to 15000 m
Non-operating
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error
Controlled Ramp Load/Unload
1 sector in 1014 bits
600,000
PHYSICAL DIMENSION
Height
9.5 mm
69.85 mm
100.3 mm
110 / 119 g
ACOUSTICS
Width
Idle (1D/2D)
2.4 / 2.6 Bel
2.6 / 2.8 Bel
Length
Performance Seek (1D/2D)
Weight 1/2D(max.)
* 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
POWER REQUIREMENTS
Voltage
+5V±5%
1000 mA
2 W
Spin-up Current (Max.)
Seek (AVG)4
2 A small portion of the 8MB buffer memory is reserved for firmware use
3 Power-On to Drive Ready
Read/Write (AVG)
Low Power Idle (AVG)
Standby (AVG)
Sleep (AVG)
2.5 W
0.85 W
0.2 W
4 30% duty cycle, random seek
5 On Track Read Operation
0.2 W
2.5" HDD product specification Rev 1.0
Match with product manual Rev 00
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