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HD Samsung 320 GB SATA II, 7200 RPM, 16 Mb cache.
Modelo HD322HJ. Usado apenas uma vez para testes. Está no blister original com certificado de garantia.
Pode ser retirado em mãos.
Especificações técnicas:
Modelo HD322HJ. Usado apenas uma vez para testes. Está no blister original com certificado de garantia.
Pode ser retirado em mãos.
Features
- • Formatted capacity : 320GB
• Serial ATA 3.0Gbps Interface Support
• Improved recording stability over temperature with PMR
• Advanced dynamic FOD control for best data integrity
• Intelligent compensation of external disturbance
• SATA Native Command Queuing Feature
• Device Initiated SATA Power Management
• Staggerd Spin-up Support
• Environment friendly product with RoHS compliance
• Improved performance with dual-ARM based firmware
• ATA S.M.A.R.T. Compliant
• ATA Automatic Acoustic Management Feature
• ATA 48-bit Address Feature
• ATA Device Configuration Overlay Feature
• NoiseGuard™
• SilentSeek™
Especificações técnicas:
Capacity * | 320 GB |
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Interface | Serial ATA 3.0 Gbps |
Buffer DRAM Size | 16 MB |
Byte per Sector | 512 bytes |
Rotational Speed | 7200 RPM |
Average Seek time(typical) | 8.9 ms |
---|---|
Average Latency | 4.17 ms |
Data Transfer Rate / Media to/from Buffer(Max.) | 175 MB/sec |
Data Transfer Rate / Buffer to/from Host(Max.) | 300 MB/sec |
Drive Ready Time(typical) | 8 sec |
Non-recoverable Read Error | 1 sector in 10^15 bits |
---|---|
Start/Stop Cycles | 50,000 |
Idle | 2.45 Bel |
---|---|
Performance Seek | 2.80 Bel |
Temperature / Operating | 0 ~ 60 °C |
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Temperature / Non-operating | -40 ~ 70 °C |
Humidity(non-condensing) / Operating | 5 ~ 90 % |
Humidity(non-condensing) / Non-operating | 5 ~ 95 % |
Liner Shock(1/2 sine pulse) / Operating | 70 G |
Liner Shock(1/2 sine pulse) / Non-operating | 350 G |
Altitude(relative to sea level) / Operating | -300 to 3,000 m |
Altitude(relative to sea level) / Non-operating | -300 to 12,000 m |
Voltage | +5V±5%, +12V±10% |
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Spin-up Current (Max.) | 2.0 A |
Seek (typical) | 5.7W |
Read/Write (typical) | 6.1W |
Idle (typical) | 4.4W |
Standby (typical) | 0.7/1W |
Sleep (typical) | 0.7/1W |
Height (Max.) | 26.1 mm |
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Width | 101.5 mm |
Length | 147.0 mm |
Weight (avg.) | 470 g |