Da Samsung i nuovi Hard Disks da 2.5" con interfaccia Serial ATA.

Caratteristiche Principali
• Formatted capacity : 320GB
• ATA Security Mode Feature Set
• SATA Native Command Queuing Feature
• ATA S.M.A.R.T. Feature Set
• TuMR/PMR head with FOD technology
• Serial ATA 3.0Gbps Interface Support
• Load/Unload Head Technology
• SilentSeek
• NoiseGuard

Specifiche Tecniche

Drive Configurations
Drive Configurations Capacity: 320 GB
Interface: SATA 3.0Gbps
Buffer DRAM Size: 8 MB
Byte per Sector: 512
Rotational Speed: 5,400 RPM

Performance Specifications
Performance Specifications Average Seek time(typical): 12 ms
Data Transfer Rate / Media to/from Buffer (Max.): 138 MB/s
Data Transfer Rate / Buffer to/from Host (Max.): 300 MB/s
Average Latency: 5.6 ms

Reliability Specifications
Reliability Specifications Non-recoverable Read Error: 1 sector in 10^14 bits

Acoustics
Acoustics Idle: 2.4 Bel
Performance Seek: 2.6 Bel

Environmental Specifications
Environmental Specifications Temperature / Operating: 5 ~ 55 °C
Temperature / Non-operating -40 ~ 70 °C
Humidity (non-condensing) / Operating     8 ~ 90%
Humidity (non-condensing) / Non-operating 5 ~ 95%
Liner Shock (1/2 sine pulse) / Operating: 400 G
Liner Shock (1/2 sine pulse) / Non-operating: 900 G
Vibration / Operating: 1.5 Grms
Altitude (relative to sea level) / Operating: -300 to 3000 m
Altitude (relative to sea level) / Non-operating: -400 to 15000 m

Power Requirements
Power Requirements Voltage: +5V±5%
Spin-up Current (Max.): 1000 mA
Seek (typical): 2.5 W
Read/Write (typical): 2.5 W
Idle (typical): 0.85 W
Standby (typical): 0.25 W
Sleep (typical): 0.2 W

Physical Dimension
Physical Dimension Height (Max.): 9.5 mm
Width: 69.85 mm
Length: 100 mm
Weight (avg.): 105 g