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Samsung Spinpoint M7E HM321HI 320GB 5.4K 2.5" 3.0 Gb/s SATA Laptop Hard Drive
Samsung Spinpoint M7E HM321HI 320GB 5.4K 2.5" 3.0 Gb/s SATA Laptop Hard Drive
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Samsung Spinpoint M7E HM321HI 320GB 5.4K 2.5″ 3.0 Gb/s SATA Laptop Hard Drive

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30 in stock
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د.إ579.00

30 in stock

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Samsung Spinpoint M7E HM321HI 320GB SATA Laptop Hard Drive

Capacity: 320GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps): 
Average Seek Time (read/write ms): 12
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 8MB

Detailed Description
    Key Features

  • Max. 320 GB formatted capacity per disk
  • SATA Native Command Queuing Feature
  • TuMR/PMR head with FOD TECHNOLOGY
  • Serial ATA 3.0 Gbps Interface Support
  • Load/Unload Head TECHNOLOGY
  • ATA Security Mode Feature Set
  • ATA S.M.A.R.T. Feature Set
  • SilentSeek™
  • NoiseGuard™  

DPN: 0PPKM3 / PPKM3

Compatibility

This drive is compatible with any computrer that accepts 2.5″ SATA hard drives.
Spinpoint M7E – HM321HI
Capacity 320
Interface SATA 3 Gbps
Rotational Speed  5400 RPM
Buffer DRAM Size 8MB
SECTOR Size 512 bytes
PERFORMANCE SPECIFICATIONS
Average Seek Time 12 ms
Data Transfer Rates
MEDIA to/from buffer 826 MBps
Buffer to/from Host 150 MBps
Drive Ready Time 4 sec
RELIABILITY SPECIFICATIONS
Non-recoverable Read Error 1 SECTOR in 10 to the 14th bits
Controlled Ramp Load/Unload 600000
ACOUSTICS (AVERAGE SOUND POWER)
Idle (typical) 2.4 Bel
Performance Seek (typical) 2.6 Bel
ENVIRONMENTAL SPECIFICATIONS
Temperature Operating 5 – 55°C
Non-operating – 40 – 70°C
Humidity (non-condensing) Operating 8 – 90 %
Non-operating 5 – 95 %
Linear Shock (1/2 sine pulse) Operating 400 G
Non-operating 900 G
Vibration Operating (Random, 10~500Hz) 1.5 Grms
Altitude (relative to sea level) Operating -300 to 3,000 m
Non-operating -400 to 15,000 m
POWER REQUIREMENTS
Voltage +5V±5%
Spin Up Current (Max.) 1000 mA
Seek (avg) 2.2 W
Read/Write (avg) 2.0 W
Low Power Idle (avg) 0.6 W
Standby (avg) 0.25 W
Sleep (avg.I) 0.2 W
PHYSICAL DIMENSION
Height  9.5 mm
Width 69.85 mm
Length 100.0 mm
Weight (max.) 102 g

 

SKU: HM321HI Categories: , Tags: , ,
Weight 0.31 kg

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