MHZ2xxxBK
Product Features
- Extended duty hard disk drives feature 24/7 operation and a storage capacitiy of 80GB
- Featuring Rotational Vibration (RV) compensation technology for reliable operation in multi-drive systems and servers
- 7,200 RPM spindle speed and 3.0 Gbps SATA interface for outstanding performance
- Low power consumption and cool operation for data center environments
- Ideal for server, blade server, nearline storage and industrial PC/robot applications
Product info
The new 2.5" SATA Hard Disk Drive (HDD) line-up offers 7,200 RPM 3.0Gb/sec. and is the industry leading 250GB maximum capacity designed for 24/7 operation. The series offers operational features to meet the growing demand of business critical and industrial applications.
The 7,200 RPM MHZ2-BK series drives are well suited for blade servers, nearline storage devices, telecommunication devices, and other data-intensive business critical applications. The new series are also designed with features that minimize the adverse effects of rotational vibration, and offers comparable performance to the traditional 3.5" SATA drives while reducing power consumption, making it an ideal and ecological storage solution for companies. The MHZ2-BK series drives are some of the many new products announced under the Green Policy Innovation initiative, unveiled in December 2007 to promote energy-efficient products and services as a way to help customers lower their ecological footprint.
- Technical Specs
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Model MHZ2080BK MHZ2120BK MHZ2160BK MHZ2250BK Functional specifications Formatted storage capacity 80 GByte 120 GByte 160 GByte 250 GByte Bytes/sector 512 Seek time (track to track) 1.5 ms Seek time (average) - Read: 10 ms
- Write: 12.5 ms
Seek time (full track) Read/write: 20.5 ms Average latency time 4.17 ms Rotational speed 7,200 rpm Data transfer from/to host 300 MByte/s Interface SATA 3.0 Gbps, ATA-8 Data buffer size 16 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.) 5.5 W Power requirement read/write (typ.) 2.3 W Power requirement idle (ready) 0.8 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.) 107 g 107 g 107 g 115 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: 325 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) 23 dB 23 dB 23 dB 29 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 MHZ2080BK datasheet PDF format, 96 KB MHZ2120BK datasheet PDF format, 96 KB MHZ2250BK datasheet PDF format, 96 KB
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