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Seagate Cheetah 15K.6 300GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive ST3300656SS

Availability:

30 in stock


1,179.00 د.إ

30 in stock

ST3300656SS Seagate SAS Hard Disks

Capacity: 300GB
Spindle Speed: 15,000RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 110 – 171
Average Seek Time (read/write ms): 3.4 / 3.9
Electrical Interface Speed: SAS / Serial Attached SCSI – 3.0Gbps
On-Board Cache: 16MB

The Seagate® Cheetah® 15K.6 hard drive enables manageable tiered storage solutions without compromising performance or reliability. Cheetah 15K.6 drives deliver cost-effective solutions, allowing systems to keep up with increasing performance needs over a longer period of time.

Key Advantages

  • Second-generation perpendicular recording delivers up to 450-GB capacity.
  • Unprecedented performance with a 28 percent increase in sustained data rate, up to 164 MB/sec.
  • Industry’s highest 3.5-inch drive reliability at 1.6-million-hours MTBF.
  • Seagate proprietary PowerTrim™ technology provides a 61 percent improvement in watts/GB at idle.
  • Advanced read/write technology delivers unrecoverable error rate of 1×10-16 
  • Available in FC or SAS interfaces

This is the direct replacement model to the ST3300655SS and is fully compatible as a RAID replacement.

Alternate PNs: YP778 0YP778 9CH066-050

 

Compatibility

All SAS compatible servers including:
Dell PowerEdge 2900, 2950, 69090, 6950. PowerVault MD1000 and MD3000.

 

Specifications
Model number ST3300656SS
Model Name Cheetah 15K.6
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 25.4 mm
Width 101.6 mm
Length 146.05 mm
Weight 0.709 kg
Formatted Capacity 300 Gbytes
Internal Transfer Rate (min) 1051 Mbits/sec
Internal Transfer Rate (max) 2225 Mbits/sec
Formatted Int Transfer Rate (min) 110 MBytes/sec
Formatted Int Transfer Rate (max) 171 MBytes/sec
External (I/O) Transfer Rate (max) 300 MBytes/sec
Average Seek Time, Read 3.4 msec typical
Average Seek Time, Write 3.9 msec typical
Track-to-Track Seek, Read 0.2 msec typical
Track-to-Track Seek, Write 0.4 msec typical
Average Latency 2 msec
Default Buffer (cache) Size 16 Mbytes
Number of Discs (physical)
Number of Heads (physical)
Startup Current (12VDC +/- 5%) 4.56 amps
Startup Current (5VDC +/- 5%) 1.95 amps
Max Operating Shock (2-msec) 60 Gs
Max Nonoperating Shock (2-msec) 250 Gs
Operating Vibration (max) 1.0 Gs
Nonoperating Vibration (max) 2.0 Gs
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustics, Idle (sound power, typ) 3.6 Bels
MTBF (Hours) 1,600,000 hours
Nonrecoverable Read Errors 1 per 10^16 bits read
Supports S.M.A.R.T. Yes

 

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