320GB 5,400 RPM SATA II 3Gb/s 2.5" Internal Notebook Hard Drive - Bare Drive


Durable, power efficient, and reliable the MK3276GSX drive series is ideal for notebook, all-in-one and EnergyStar PCs, printers, gaming consoles, video surveillance systems, external storage devices and other computing applications. Massive storage capacities as well as quieter and cooler operation make the MK3276GSX line an attractive, space-saving alternative to desktop hard drives. Power consumption can be reduced by more than 80% with the MK3276GSX over like-capacity 3.5-inch hard disk drives. The MK3276GSX broadens Toshibas line-up of environmentally-sound storage solutions by decreasing or eliminating the use of certain toxic, hazardous or controversial chemicals and materials in the drive.

Product Information
Mfr Part#964981
General Information
Model Number MK3276GSX
Type Notebook
Packaging OEM
Performance Specifications
Form Factor 2.5"
Interface SATA 2.0 3.0Gb/s
Capacity 320GB
Cache 8MB
RPM 5,400 RPM
Average Seek Time 12 ms
Average Latency 5.5 ms
Interface Transfer Rate Up to 300MB/s
Physical Specifications
Drive Height 2.5"
Width 2.75"
Depth 3.94"
Weight 0.216 lb.
2.5" Drive Height Notes This drive is not compatible with all systems or enclosures. Please refer to your specific system specifications to verify maximum allowable drive height before attempting to install.
Environmental Specifications
Shock - Operating 400G, 2ms
Shock - Non-Operating 900G, 1ms
Temperature - Operating (°C) 5 to 55
Temperature - Non-Operating (°C) -40 to 60
Electrical Specifications
Power Usage - Read/Write 1.5 Watts
Power Usage - Idle 0.55 Watts
Power Usage - Standby 0.18 Watts
Package Contents
What's in the Box Hard Drive Only
Manufacturer Warranty
Parts 3 Years
Labor 3 Years


Questions and Answers