Specifications | Configuration |
MHW2 BJ Series Catalog
FEATURES
- High-speed access 7200rpm, Support SATA 3.0Gbps(6).
- Largest capacity offering of Max.160GB (best in class).
- Suitable for high-end laptop PCs and slim type desktop PCs.
Specifications
FUNCTIONAL SPECIFICATIONS
| Sector Length | 512bytes | ||
|---|---|---|---|
| Rotational Speed | 7,200min-1 (7,200rpm) | ||
| Average Latency Time | 4.17ms (typical) | ||
| Seek Time | Minimum | 1.5ms (typical) | |
| Average | Read 10.5ms (typical), Write 12.5ms (typical) | ||
| Maximum | 20.5ms (typical) | ||
| Physical Dimensions |
Width | 70.0mm | |
| Depth | 100.0mm | ||
| Height | 9.5mm | ||
| Weight | 116g | ||
| Interface | ATA-8, SATA-2.5(3.0Gb/s) | ||
| Power Consumption |
Spin Up | 5.5W (maximum) | |
| Read, Write | 2.1W (typical) [1.5Gb/s], 2.3W (typical) [3.0Gb/s] | ||
| Idle | 0.8W (typical) | ||
| Standby | 0.13W (typical) [Slumber mode] | ||
| Sleep | 0.13W (typical) [Slumber mode] | ||
| Energy Efficiency (3) | MHW2080BJ | 0.01000W/GB (d Rank) | |
| MHW2120BJ | 0.00667W/GB (e Rank) | ||
| MHW2160BJ | 0.00500W/GB (e Rank) | ||
| Data Transfer Rate | 150MB/s or 300MB/s | ||
| Buffer size (4) | 8MB | ||
Acoustic Noise(1) |
2.5bels (Idle) |
||
ENVIRONMENTAL SPECIFICATIONS
| Ambient Temperature(5) |
Operating | 5ºC to 55ºC (ambient), 5ºC to 60ºC (disk enclosure surface) |
|---|---|---|
| Non-operating | -40ºC to 65ºC | |
| Gradient | 20ºC/h or less | |
| Relative Humidity |
Operating | 8% to 90% RH (non-condensing) |
| Non-operating | 5% to 95% RH (non-condensing) | |
| Maximum wet bulb | 29ºC (operating), 40ºC (non-operating) | |
| Vibration | Operating | 9.8m/s2 (1.0G) [5Hz to 500Hz] |
| Non-operating | 49m/s2 (5.0G) [5Hz to 500Hz] | |
| Shock | Operating | 2,940m/s2 (300G) [duration 2ms] |
| Non-operating | 8,820m/s2 (900G) [duration 2ms] | |
| Power requirements |
+5V±5% |
|
Specifications are subject to change without notice.
- 1 bels:
- 1bels=10dB. Unit: sound pressure level.
- 2 GB:
- One gigabyte (GB) = one billion bytes; accessible capacity will be less and actual capacity depends on the operating environment and formatting.
- 3 Rank:
- Energy efficiency based on the Law Concerning the Rational Use of Energy indicates the value obtained by dividing power consumption by the storage capacity (Japan only).
- 4 MB:
- One megabyte (MB) as 1,048,576 bytes for Hard Disk Drives' cache size.
Small portion of buffer memory is used for drive firmware control. - 5 ºC:
- degree C.
- 6 3.0Gbps:
- SATA 1.5Gbps and SATA 3.0Gbps.
