Description

This is an internal 250GB hard drive replacement and or upgrade for various Mac desktop models. Specifications: Storage capacities up to 250GB. Perpendicular magnetic recording technology. SATA 3.0 Gb/s interface. Ramp load design increases shock. Protection and power savings. Thermal monitoring and fly height control enhance reliability. Three low-power idle modes boost power efficiency. Silent seek acoustics achieve ultra-quiet operation. Host/drive authentication for hardware security. iMacs may have incompatibilities with the temperature sensor on aftermarket hard drives which may require special software to overcome firmware issues.

Apple Part Number:
661-3849
Manufacturer Part Number:
655-1259B

Starting at: $8.75

Conditions Available:

  • $39.95 New
  • $8.75 Used
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