Hitachi 5K120 0A50160 120GB 5.4K 2.5″ SATA Laptop Hard Drive
Capacity: 120GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):Ā
Average Seek Time (read/write ms): 11
Electrical Interface Speed: SATA 150 – 1.50Gbps
On-Board Cache: 8MB
Hitachi delivers the Travelstar 5K120, a 2.5-inch, 5400 RPM hard drive based on proven technology. The 5K120 is a 60GB per platter product, offering storage capacities from 60 to 120GB. Travelstar 5K120 improves on the already best-of-breed low-power consumption of its predecessor while delivering improved performance. This drive brings together optimum design and parts commonality with a commonĀ MANUFACTURINGprocess to the Travelstar 4K120, which facilitates an evolutionary transition. Hitachi has also implemented iridium-manganese-chromium heads (IrMnCr) for improved reliability. Travelstar 5K120 is targeted at portable computing applications where the key capacity requirements fall within 60 and 120 GB. Hitachi has expanded its 5400 RPM line-up to satisfy the mobile storage needs of OEM and distribution customers.
Hitachi Part #: HTS541212H9SA00
Specifications | |
Model number | 0A50160 / HTS541212H9SA00 |
Model Name | 5K120 |
Form Factor(width) | 2.5-inch |
Form Factor(height) | 9.5 mm |
Height | 9.5 mm |
Width | 70 mm |
Length | 100 mm |
Weight | 102 g |
Formatted Capacity | 120 Gbytes |
Internal Transfer Rate (max) | 510 Mbits/sec |
External (I/O) Transfer Rate (max) | 150 MBytes/sec |
Average Seek Time, Read | 11 msec typical |
Average Latency | 5.5 msec |
Default Buffer (cache) Size | 8Ā Mbytes |
Number of Discs (physical) | 4 |
Number of Heads (physical) | 2 |
Startup Current (5VDC +/- 5%) | 5 watts |
Idle (5VDC +/- 5%) | .1 watts |
Max Operating Shock (2-msec) | 300 Gs |
Max Nonoperating Shock (1-msec) | 1000 Gs |
Operating Temperature (max) | 55 deg C |
Operating Temperature (min) | 5 deg C |
Nonoperating Temperature (max) | 65 deg C |
Nonoperating Temperature (min) | -40 deg C |
Acoustics, Idle (sound power, typ) | 2.7 bels |
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