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Hitachi Travelstar 7K500 HTS725025A9A362 / 0A73372 250GB 7.2K 2.5 inch SATA Hard Drive
Item Number: HIT-0A73372-RF-OE-DEL
Manufacturer's Part Number: 0A73372 |
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Hitachi Travelstar 7K500 HTS725025A9A362 / 0A73372 250GB 7.2K 2.5 inch Laptop SATA Hard Drive - Refurbished OEM
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Capacity: 250GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5"x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 12
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB |
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Here are a few 2.5" SATA related items: |
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High-performance mobile storage without sacrificing capacity or power
Travelstar™ 7K500 is the industry’s only fifth-generation 7200 RPM 2.5-inch hard drive with
capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB
per platter one- and two-disk models deliver up to 56% higher capacity and 16% better
application performance than its predecessor. Hitachi provides best-of-breed operating shock
and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook
performance. With its halogen-free production and low power consumption, the 7K500 carries
the Hitachi EcoTrac classification. Designed to support the high-performance needs of multitasking
commercial users and consumers on-the-go, Travelstar 7K500 offers speed without
sacrificing battery life, capacity or audio quality. Hitachi offers optional hard-drive-level
encryption for users looking for increased data security and models with enhanced availability
to deliver high-capacity storage for non-stop environments
Encryption option
Travelstar™ 7K500 is the industry’s only fifth-generation 7200 RPM 2.5-inch hard drive with
capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB
per platter one- and two-disk models deliver up to 56% higher capacity and 16% better
application performance than its predecessor. Hitachi provides best-of-breed operating shock
and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook
performance. With its halogen-free production and low power consumption, the 7K500 carries
the Hitachi EcoTrac classification. Designed to support the high-performance needs of multitasking
commercial users and consumers on-the-go, Travelstar 7K500 offers speed without
sacrificing battery life, capacity or audio quality. Hitachi offers optional hard-drive-level
encryption for users looking for increased data security and models with enhanced availability
to deliver high-capacity storage for non-stop environments.
Enhanced Availability (EA)—for 24x7 access to data
Hitachi offers enhanced-availability models that employ specific microcode to allow the
Travelstar 7K500 to provide 24x7 access to data. These models broaden the product line to
make it more suitable for data-intensive applications requiring around-the-clock operation.
The 7K500 provides high performance, capacity, durability and efficient power utilization
on a proven platform for quality and reliability. EA models support the stringent demands of
“always-on” applications in lower-transaction environments.
Compatibility
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| Performance Specifications |  | Rotational Speed | 7200 RPM (nominal) |  | Buffer Size | 16 MB |  | Average Latency | 4.2 ms (nominal) | | Seek Times |  | Read Seek Time | 12.0 ms |  | Track-To-Track Seek Time | 1.0 ms (average) | | Transfer Rates |  | Buffer To Host (Serial ATA) | 3.0 Gb/s (Max) |  | Transfer Rate (Buffer To Disk) | 600 Mbits/s (Max) |  | Physical Specifications |  | Capacity | 250 GB |  | Interface | SATA 3.0 Gb/s |  | Metric |  | Height | 9.5 mm ±0.20 mm |  | Length | 100.2 ±0.25 mm |  | Width | 69.85 ±0.25 mm |  | Weight | 115 grams
|  | Environmental Specifications | | Acoustics |  | Idle
| 2.5 Bels |  | Seek
| 2.8 Bels | | Temperature (Metric) |  | Operating | 5° C to 55° C |  | Non-operating | -40° C to 65° C |
Click here to view the manufacturers item description/brochure |
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