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Seagate Cheetah ST3300655SS 15K.5 300GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive
Seagate Cheetah ST3300655SS 15K.5 300GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive
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Seagate Cheetah ST3300655SS 15K.5 300GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive

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30 in stock
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1,189.00 د.إ

30 in stock

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Seagate ST3300655SS SAS Hard Drive

Capacity: 300GB
Spindle Speed: 15,000RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 
Average Seek Time (read/write ms): 
Electrical Interface Speed: SAS / Serial Attached SCSI – 3.0Gbps
On-Board Cache: 16MB

Seagate Cheetah ST3300655SS 15K.5 300GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive – Brand New OEM

Dell PN: GM251

Features Benefits
15K RPM spindle speed
 		 Delivers more I/O’s per second and faster sustained transfer rates than 10K 3.5-inch drvies, enabling the same high performance to be met with fewer drives.
 
Background Media Scan (BMS)
 		 Second generation Seagate-exclusive BMS proactively scans the media for potential defects during drive idle time. It enables incipient errors to be corrected before data is lost.
 
Perpendicular Recording
 		 Perpendicular recording is fundamentally superior, enabling the highest areal density with 30 percent higher performance.
 
Nonrecoverable Error Rate 
 		 The nonrecoverable error rate has been improved by a factor of 10.
 
Idle Read After Write (IRAW)
 		 Seagate-exclusive IRAW enhances data protection by verifying-during drive idle time-that data in the drive buffer was properly written.
 
  • The industry’s highest reliability 3.5″ drive
  • 30% more IOPS and 20% faster response times than 3.5″ 10K drives
Specifications 300 GB
Model Number ST3300655SS
Interface SAS 3Gb/s
Cache 16 MBytes
Capacity 300 GB
Areal density (avg) 110000 Gbits/inch2
Guaranteed Sectors 286749488
Number of pins on the I/O connector 5
PHYSICAL  
Height (max) 26.11 mm  (1.028 inches)
Width (max) 101.85 mm  (4.010 inches)
Length (max) 146.99 mm  (5.787 inches)
Weight (typical) 839 grams  (1.85 pounds)
PERFORMANCE  
Spindle Speed 15000 rpm
Average latency 2.0 msec
Random read seek time 3.50 msec
Random write seek time 4.0 msec
RELIABILITY  
MTBF 1400000 hours
Annual Failure Rate 0.62
Power-on hours 8760 hours
Unrecoverable read errors 1 in 10^16
Recoverable read errors 10 in 10^12
ENVIRONMENT  
Ambient Temperature  
Operating 5 to 55 degrees C
Nonoperating -40 to 70 degrees C
Maximum operating temperature change 20 degrees C per hour
Maximum nonoperating temperature change 20 degrees C per hour
Minimum operating case temperature 5 degrees C
Maximum operating case temperature 50 degrees C
Relative Humidity  
Operating 5 to 95 %
Nonoperating 5 to 95 %
Maximum allowable humidity change 20 % per hour
Altitude  
Operating altitude (min) -305 meters (-1000 feet)
Operating altitude (max) 3048 meters (10000 feet)
Nonoperating altitude (min) -305 meters (-1000 feet)
Nonoperating altitude (max) 12210 meters (40000 feet)
Shock  
Operating Shock (max) 60 Gs at 2 msec
Nonoperating Shock (max) 250 Gs at 2 msec
Vibration  
Operating vibration 0.5 Gs at 10 to 500 Hz
Nonoperating vibration 2.0 Gs at 22 to 500 Hz Hz

 

SKU: ST3300655SS Categories: ,

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