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Samsung HD642JJ 640GB Spinpoint F1, SATA II, 7200 rpm, 16MB Cache, 8.9 ms, NCQ - OEM

Hard drives & Floppy / Internal 3.5" SATA / Samsung HD642JJ 640GB Spinpoint F1, SATA II, 7200 rpm, 16MB Cache, 8.9 ms, NCQ - OEM


  • Manufacturer: Samsung
  • Capacity: 640 GB
  • Edition: Spinpoint F1
  • Form Factor: 3.5"
  • Cache: 16 MB
  • Access Time: 8.9 ms
  • Interface: SATA 300
  • Free-Fall Sensor: YES
  • NCQ: YES
  • Rotation Speed: 7200 rpm
Features:

Byte per Sector: 512 bytes
• Performance Specifications 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): 12 sec
• Reliability Specifications: Non-recoverable Read Error 1 sector in 1015 bits
• Start/Stop Cycles: 50,000
• Acoustics :
-Idle): 2.70 Bel
-Seek: 2.90 Bel
• Environmental Specifications
-Temperature / Operating: 0 ~ 60 °C
-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: 300 G
• Altitude(relative to sea level) / Operating: -300 to 3,000 m
• Altitude(relative to sea level) / Non-operating: -300 to 12,000 m
• Power Requirements Voltage: +5Vą5%, +12Vą10%
• Spin-up Current (Max.): 2.3 A
• Seek (typical): 9.22 W
• Read/Write (typical): 8.56 W
• Idle (typical): 8.0 W
• Standby (typical): 0.79/1.18 W
• Sleep (typical): 0.79/1.18 W

Extended:

Max. 334GB Formatted Capacity per Disk
• 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

Euro price: € 73.74
GBP price: £ 59 
 
Few left in stock
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