0A78743-40PK by Western Digital Corporation

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Manufacturer Western Digital Corporation
Manufacturer's Part Number 0A78743-40PK
Description Hard Drives/Solid State Drives; Brand Name: HGST; Product Line: Travelstar; Product Model: HTS723232A7A364; Product Type: Hard Drive; Storage Capacity: 320 GB;
NAME DESCRIPTION
Maximum Seek Time: 25 ms
Average Seek Time: 13 ms
Product Series: Z7K320
Platform Supported: PC
Spindle Speed (rpm): 7200
Depth: 100 mm
Packaged Quantity: 40
Form Factor: 2.5"
Product Model: HTS723232A7A364
Height: 7 mm
Features: Data Encryption
Storage Capacity: 320 GB
Width: 70 mm
Drive Interface: SATA
Buffer: 16 MB
Weight (Approximate): 95 g
Drive Interface Standard: SATA/300
Product Name: Travelstar Z7K320 HTS723232A7A364 Hard Drive
Maximum Internal Data Transfer Rate: 300 MB/s
Maximum External Data Transfer Rate: 300 MB/s
Drive Type: Internal
Brand Name: HGST
Average Latency: 4.2 ms
Marketing Information:

Travelstar Z7K320 is the industry's first 7200 RPM, 7mm, 2.5-inch hard drive with capacities ranging from 160GB to 320GB. The 320GB per platter one-disk models are designed as a direct replacement for standard 9.5mm HDD s, for use in notebook PCs, external storage and compact systems. The Z7K320 offers design flexibility to accommodate new thinner and more robust devices/systems and delivers up to 18% better application performance than 5400 RPM models of the same capacity. Along with continued focus on superior shock protection and low-power consumption, Hitachi delivers best-of-breed acoustics. Hitachi offers optional hard-drive-level encryption for increased data security and models with enhanced availability to deliver highperformance storage for non-stop environments. Travelstar Z7K320 provides the right balance of performance and capacity to meet the multi-tasking needs of commercial and consumer users on the go.

Product Type: Hard Drive
Product Line: Travelstar