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Toshiba MHZ2320BJ-G2-50PK Model MHZ2320BJ
Series Hard Disk Drive, 7,200 RPM spindle speed featuring a maximum storage
capacity of 320GB, 2.5-inch hard disk drive features (3 Gb/sec SATA) interface,
Track-to-track Seek 1.5ms, Average Seek Time 10.5ms (Read), 12.5ms (Write),
Rotational Speed 7,200 RPM, Average Latency 4.17ms, Buffer Size 16MB,
Best-in-class idle power consumption of 0.8 watts (typical) and standby/sleep
power consumption of 0.13 watts (typical), Ideal for high-end, mainstream, and
gaming notebooks, and slimline desktop PCs
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General Information |
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Manufacturer |
Toshiba |
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Manufacturer Part Number |
MHZ2320BJ-G2-50PK |
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Product Name |
Model MHZ2320BJ Series Hard Disk Drive |
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Marketing Information |
Utilizing the vast experience and
innovative technology developed over 40 years, Toshiba enriches the
2.5-inch hard disk drive product line by introducing the new 7,200 RPM 3
Gb/sec SATA model offering the world's first 320GB* maximum capacity.
The new series doubles the capacity with higher data throughput over its
predecessor while keeping the low power operation, and is an ideal
solution for the growing demand from ambitious users seeking higher
performance and storage capacity with a small ecological footprint.
Engineered to deliver high performance and high capacity in a small form
factor, these 7,200 RPM mobile hard disk drives deliver a low typical
average read/write seek time of 10.5 / 12.5 msec. The low power
efficiency and best-in-class acoustic noise level, makes these 2.5-inch
SATA HDDs an excellent choice for today's ultra-fast, high-capacity
notebook computers. |
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Features |
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7,200 RPM spindle
speed featuring a maximum storage capacity of 320GB
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2.5-inch hard
disk drive features (3 Gb/sec SATA) interface
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Best-in-class
idle power consumption of 0.8 watts (typical) and standby/sleep
power consumption of 0.13 watts (typical)
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Ideal for
high-end, mainstream, and gaming notebooks, and slimline desktop PCs
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Specifications |
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Series Overview |
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Drive Capacity |
320GB |
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Drive Interface |
Serial ATA |
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Number of Platters (disks) |
2 |
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Number of Data Heads |
4 |
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RoHS Compliant |
Yes |
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Transfer Rate to Host |
1.5 Gb/sec or 3 Gb/sec |
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Performance |
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Track-to-track Seek |
1.5ms |
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Average Seek Time |
10.5ms (Read), 12.5ms (Write) |
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Rotational Speed |
7,200 RPM |
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Average Latency |
4.17ms |
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Buffer Size |
16MB |
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Power Requirements |
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Voltage |
5V (+/- 5%) |
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Spin up (start) Power |
1.1 amps |
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Read/Write Power |
2.3 watts |
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Active Idle Power |
0.8 watts (w/slumber mode) |
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Standby Power |
0.13 watts (w/slumber mode) |
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Sleep Power |
0.13 watts (w/slumber mode) |
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Physical Size |
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Dimensions (W) x (D) x (H) |
70 mm (2.8") x 100 mm (3.9") x 9.5 mm
(0.37") |
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Weight |
116 g (4.09 oz.) |
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Environmental |
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Temp - Operating |
5° to 55°C (41° to 131°F) |
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Temp - Non-Operating |
-40° to 65°C (-40° to 149°F) |
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Humidity - Operating |
8% to 90% RH |
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Humidity - Non-Operating |
5% to 95% RH |
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Vibration - Operating |
9.8 m/s² (1.0G) 5 to 500 Hz |
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Vibration - Non-Operating |
49 m/s² (5.0G) 5 to 500 Hz |
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Shock - Operating |
3,185 m/s² (325G) 2ms |
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Shock - Non-Operating |
8,820 m/s² (900G) 1ms |
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Altitude - Operating |
-300 to 3,000 m (-1,000 to 10,000 ft.) |
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Altitude - Non-Operating |
-300 to 12,000 m (-1,000 to 40,000 ft.) |
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Acoustics |
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Acoustics (idle) |
2.5 bels or less |
A-20110221-1071-130-LM-20170528-1071-191-L
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*This item is BRAND NEW -
not refurbished. It comes with all manufacturer supplied accessories, and full
manufacturer's USA warranty.
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