MJA2xxxBH
Product Features
- 2.5-inch Serial ATA (SATA) hard disk drive featuring 160GB of storage in a slim 9.5mm package
- Best-in-class read/write power consumption of 1.4W (SATA 3.0Gbps, ATA-8)
- Exceptionally high quality, reliability and performance with minimal heat and acoustics
- 5,400 rpm
- Supports notebook PCs, desktop PCs, consumer electronics, and other mobile applications
Product info
The drive further enriches the 2.5-inch line-up by introducing a new 5,400 RPM, 3.0Gb/sec. SATA interface, with high storage capacities up to 500GB. The 500GB capacity point is 56% larger than the previous generation disk drive, providing the highest capacity available in the smallest footprint.
As part of the Green Policy Innovation program, the MJA2-BH series provides best in class read/write power consumption of 1.4W (SATA 3.0Gb/sec.), a reduction of 33% from previous generation models. In addition, the new series complies with the RoHS directive, and is halogen free. *
The MJA2-BH 5,400 RPM series is suited for today's notebook PCs, desktop PCs, consumer electronics, and other mobile applications.
Halogen free as defined by levels of chlorine (CL) and bromine (Br) or a compound in which they are combined reduced to be less than the standards of IEC61249-2-21:2003, as stated below:
Chlorine: less than 900ppm, Bromine: less than 900ppm, Chlorine + bromine: less than 1500ppm.
- Technical Specs
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Model MJA2160BH MJA2250BH MJA2320BH MJA2400BH MJA2500BH Functional specifications Formatted storage capacity 160 GByte 250 GByte 320 GByte 400 GByte 500 GByte Bytes/sector 512 Seek time (track to track) 1.5 ms Seek time (average) - Read: 12 ms
- Write: 14 ms
Seek time (full track) Read/write: 22 ms Average latency time 5.56 ms Rotational speed 5,400 rpm Data transfer from/to host 300 MByte/s Interface SATA 3.0 Gbps, ATA-8 Data buffer size 8 MByte Head positioning method Rotary VCM Embedded Servo Physical specifications Power requirement (+/- 5%) 5 V Ripple (P-P) 100 mV Power requirement spin up (max.) 5.0 W Power requirement read/write (typ.) - SATA 3G: 1.4 W
- SATA 1.5: 1.3 W
Power requirement idle (ready) 0.6 W Power requirement sleep (typ.) 0.13 W Power requirement standby (typ.) 0.13 W Form factor 2.5 inch Mounting screws M3 Height 9.5 mm Width 70 mm Depth 100 mm Weight (max.) 101 g Ambient temperature (operating) - From +5 °C to +55 °C
Ambient temperature (non-operating) - From -40 °C to +65 °C
Gradient 20 °C/hour Relative humidity (non-condensing, operating) - From 8 % to 90 %
Relative humidity (non-condensing, non-operating) - From 5 % to 95 %
Maximum wet bulb (non-condensing, operating) 29 °C Maximum wet bulb (non-condensing, non-operating) 40 °C Vibration (operating) 5 - 500Hz: 1 G Vibration (non-operating) 5 - 500Hz: 5 G Shock (operating) 2 ms: 350 G Shock (non-operating) 1 ms: 900 G Altitude (operating) - From -300 m to +3000 m
Altitude (non-operating) - From -300 m to +12000 m
Acoustic noise (typ., at 1 meter, idle) 28 dB Reliability MTBF 300,000 Hours Unrecoverable errors 1 per 1014 bits read Seek errors 1 per 107 seeks Load/unload cycles 600,000 Emergency unload cycles 20,000
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- Downloads
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Datasheets MJA2160BH datasheet PDF format, 90 KB MJA2250BH datasheet PDF format, 90 KB MJA2320BH datasheet PDF format, 90 KB MJA2500BH datasheet PDF format, 90 KB
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