Samsung Spinpiont HD320KJ, Руководство по эксплуатации продукта

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Spinpoint
M40
series
• 40GB Formatted Capacity Per Disk
• GMR head technology with wireless suspension design
• Ultra ATA-100 Interface
• Fluid Dynamic Bearing Spindle Motor Technology
• Load/Unload Head Technology
• ATA Security Mode Feature Set
• ATA SMART Feature Set
• ATA Automatic Acoustic Management Feature Set
• ATA 48-bit Address Feature Set
• ATA Device Configuration Overlay Feature Set
• Multi-Burst On-The-Fly Error Correction
• SilentSeek™
40.0/60.0/80.0GB
Capacity 1
Model
40GB
MP0402H
60GB
MP0603H
80GB
MP0804H
*Notes:Design and specifications are subject to change
without prior notice
DRIVE CONFIGURATION
Interface ATA 6
Buffer DRAM Size 1 8 Mbytes
Bytes per Sector 512
PERFORMANCE SPECIFICATIONS
Read Seek Time (typ.)
-Track to Track 2 ms
-Average 12 ms
-Full Stroke 22 ms
-Average Latency 5.6 ms
-Rotational Speed 5,400 rpm
Data Transfer Rate
-Media to/from Buffer (max.) 431Mb/s
-Buffer to/from Host (max.) 100MB/s
-Drive Ready Time (typ.) 2 4 sec
RELIABILITY
SPECIFICATIONS
Non-recoverable Read Error 1 sector in 10 14 bits
MTBF 330,000 POH
Controlloed Ramp L/UL 600000
Component Design Life 5 years
ACOUSTICS (AVERAGE SOUND POWER)
Idle 1-Disk 2.2 Bel
2-Disk 2.4 Bel
Random Read/Write 1-Disk 2.4 Bel
2-Disk 2.6 Bel
ENVIRONMENTAL SPECIFICATIONS
Temperature
-Operating 5 ~ 55 ºC
-Non-operating -40 ~ 70 ºC
Humidity (non-condensing)
-Operating 5 ~ 90 %
-Non-operating 5 ~ 95 %
Linear Shock (1/2 sine pulse)
-Operating, 2ms 300G
-Non-operating, 1ms 900G
Vibration (swept sine, 1/4 octave per minute)
Operating
-5 ~ 500 Hz 1.0 Go-p
Non-operating
-10 ~21 Hz 0.195 in(double amp)
-21 ~ 500Hz 5 Go-p
-500~800Hz 3 Go-p
Altitude (relative to sea level)
Operating -1000 to 10000 ft
Non-operating -1400 to 50000 ft
POWER REQUIREMENTS
Voltage +5V±5%
Spin Up Current (max.) 5.0 W
Seek (typ.) 3 2.4 W
Read/Write On-Track (typ.) 2.4 W
Low Power Idle (typ.) 0.85 W
Standby (typ.) 0.25 W
Sleep (typ.) 0.1 W
PHYSICAL DIMENSION
Height 0.37 in
Width 3.94 in
Depth 2.75 in
Weight 0.22 lb
*Accessible capacity may vary as some OS uses binary
numbering system for reported capacity
1. Upper 128 KB is used for firmware
2. Power-On to Drive Ready
3. 30% duty cycle, random seek
* Unless otherwise specified, specifications are
for 2-disk configuration