Sun 540-7903 SFF Serial SCSI / SAS Hard Drive

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SUN MICROSYSTEMS Part #/MPN: 540-7903

DiscTech Item #: SUN-540-7903-BN-OE


$575.00
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$575.00

Enterprise Grade

Capacity: 300GB

Speed: 10,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Average Seek Time: 4.0 / 4.5

Electrical Interface: SAS Serial Attached SCSI - 3.0Gbps

On-Board Cache: 16MB

FUNCTIONAL SPECIFICATIONS540-7903 / SELX3E11Z
Formatted storage capacity300 GB
Seek time (track to track)Read 0.2 / Write 0.4 ms. typ.
Seek time (average)4.0/4.5 ms. typ. (read/write)
Seek time (full track)8.0/9.0 ms. typ. (read/write)
Average latency time2.99 ms.
Rotational speed10,000 RPM
InterfaceSAS (3Gbps) 
Data Buffer Size16 MB
PHYSICAL SPECIFICATIONS
Power requirement Idle (ready)4.5 W typ.
Form Factor2.5-inch x 15mm high 
Height15.0 mm
Width69.85 mm
Depth100.45 mm
Weight0.22 kg
Ambient temperature (operating)5 to 55 degrees C
Ambient temperature (non-operating)-40 to 70 degrees C
Maximum DE surface temperature (operating)55 max deg. C
Gradient15 degrees C per hour
Relative humidity (operating)5 to 95 % RH (non-condensing)
Relative humidity (non-operating)5 to 95 % RH (non-condensing)
Maximum wet bulb29 degrees C (non-condensing)
Vibration (operating)0.6mm (5 to 20 Hz)/ 1.0G (20 to 300 Hz) 
Vibration (non-operating)3.1mm (5 to 20 Hz)/ 5.0G (20 to 300Hz) 
Shock (operating)100G Max (1ms) 
Shock (non-operating)400G Max (1ms) 
Altitude (operating)3,000 metres
Altitude (non-operating)12,000 metres
Acoustic noise (at 1 metre idle)>/=2.9 (ready) bels
RELIABILITY
MTBF (Mean Time Between Failures)1,400,000 power on hours
Unrecoverable errors1 per 10^15 bits read
Seek errors10 per 10^8 seeks

Alternate MPNs: SELX3E11Z

Weight: 2

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new & sealed in retail box packaging.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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