Hitachi Travelstar 0A32327 / HDS728040PLA320 40GB Laptop SATA Hard Drive
Capacity: 80GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):Ā
Average Seek Time (read/write ms):Ā
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 2MB
- Highlights
- SATA 3.0Gb/s and Native Command Queuing for maximum data speeds
- 80GB and 40GB capacities with either Serial ATA 3.0Gb/s or Parallel ATA interface
- ECC and CRC protection within drive circuitry
- Low-powerdesignreduces systemcosts and drives high reliability
- Quiet operating modes for consumer electronics applications
Compatibility
Fully compatible with new Dell, IBM, HP & Compaq laptops that use 2.5″ SATA drives. e.g. Dell D600, D610, D620, D640, D800, D810, D820, D840; HPĀ Ā nc6220, nc6320, nx6325, nc6400, nx7300, nx7400,Ā Ā nc8430, nw8440, nw9440, nx9420Ā Ā nc2400 and nc4400.Ā
Ā
Product | Deskstar-7K80 | |
Model-names | HDS728040PLAT20 | HDS728040PLA320 |
HDS728080PLAT20 | HDS728080PLA380 | |
Configuration | Parallel-ATA | Serial-ATA |
Interface | ATA-133 | SATA-II-3.0Gb/s |
Capacity(GB) | 80/40 | |
Data heads (physical) | 2/1 | |
Data disks | 1 | |
Performance | ||
Data buffer2MB | 8MB(80GB)/2MB(40GB) | |
Rotational speed(rpm) | 7,200 | |
Media transfer rate (max.Mbits/sec) | 757 |
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