Samsung Spinpiont HD320KJ, Руководство по эксплуатации продукта

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Spinpoint
P80SD
series
• 80GB Formatted Capacity Per Disk
• Native Serial ATA 3.0Gbps with Native Command Queuing (NCQ)
• Fluid Dynamic Bearing Spindle Motor Technology
• High Speed Dual Digital Signal Processor (DSP) Based Architecture
• ATA SMART Compliant
• ATA Security Mode Feature Set
• ATA Host Protected Area Feature Set
• ATA Automatic Acoustic Management Feature Set
• ATA 48-bit Address Feature Set
• ATA Streaming Feature Set
• ATA Power Up In Standby Feature Set
• ATA Device Configuration Overlay Feature Set
• Permuted RLL/ECC On-The-Fly Error Correction
• RoHS-compliant
• NoiseGuard™
• SilentSeek™
• Hot-Plug & Hot-Swap capable
40.0/80.0/120.0/160.0GB
Capacity 1
Model
40GB
HD040GJ
80GB
HD080HJ
120GB
HD120IJ
160GB
HD160JJ
Specifications are subject to change without 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
2. 384 KB is used for firmware
3. 30% duty cycle, random seek
4. Unless otherwise specified, specifications are for both
1 and 2 disk configurations of Serial-ATA models
5. Power consumption with / without slumber mode
DRIVE CONFIGURATION
Interface Serial ATA 3.0 Gbps
Buffer DRAM Size
2
8 MB
Bytes per Sector 512
PERFORMANCE SPECIFICATIONS
Read Seek Time (typ.)
-Track to track 0.8 ms
-Average 8.9 ms
-Full Stroke 18.0 ms
-Average Latency 4.17 ms
-Rotational Speed 7,200 rpm
Maximum Data Transfer Rate
-Media to/from Buffer 845
-Buffer to/from Host 300 MB/sec
Drive Ready Time (typ.) 7 sec
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error 1 sector in 10 14 bits
MTBF 500,000 POH
Start/Stop Cycles (Ambient) 50,000
Component Design Life 5 years
ACOUSTICS (AVERAGE SOUND POWER)
-Idle 2.5 Bel
-Random Read/Write 2.8 Bel
ENVIRONMENTAL SPECIFICATIONS
Temperature
-Operating 5~55°C
-Non-operating -40~70°C
-Thermal Gradient (max.) 20°C/hr
Humidity (non-condensing)
-Operating 5~90 %
-Non-operating 5~95 %
Linear Shock (1/2 sine pulse)
-Operating, 2ms 63 G
-Non-operating, 2ms 350 G
Vibration (swept sine, 1 octave per minute)
Operating
5 ~ 21 Hz 0.034" (double amplitude)
21 ~ 300 Hz 1.5 Gp-p
Non-operating
5 ~ 21 Hz 0.195" (double amplitude)
21 ~ 500 Hz 8 Gp-p
Altitude (relative to sea level)
-Operating -1,000 to 10,000 feet
-Non-operating -1,000 to 40,000 feet
POWER REQUIREMENTS
Voltage +5V 5% / 12V 10%
Spin Up Current(max.) 650 / 1900 mA
Seek 3 (typ.) 9.0 W
Read/Write On-Track(typ.) 8.0 W
Idle(typ.) 6.8 W
Standby(typ.) 0.7 / 1.5 W 5
Sleep(typ.) 0.7 / 1.5 W 5
PHYSICAL DIMENSION
Height 1 in
Width 4 in
Depth 5.75 in
Weight 1.45 lb
*Notes:Design and specifications are subject to change
without prior notice