Seagate Cheetah ST373455SS SAS Hard Drives

Seagate Part #/MPN: ST373455SS

DiscTech Item #: SGT-ST373455SS-OB-OE

$139.00
  • New Open Box
    Condition Levels Explained

    The product is new, either in resealed factory packaging or replacement packaging. (Typically on hard drives this means that the drives have been re-bagged).The item may be a customer returned item.

  • Warranty:1 Year DiscTech
    Product Warranties Explained

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

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.

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$139.00

Enterprise Grade

Capacity: 73GB

Speed: 15,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 73 to 125

Average Seek Time: 3.5 / 4.0

Electrical Interface: SAS-1 Serial Attached SCSI - 3.0Gbps

On-Board Cache: 16MB

Compatible Systems: Dell 10th Gen. 2950 / 6950

Seagate ST373455SS Cheetah 15K.5 73GB 15K 3.0Gbps Serial SCSI / SAS Hard Drive - New Open Box

The Seagate® Cheetah 15K.5 hard drive is the first to break the 100-MB/s sustained transfer rate barrier. These drives lead the industry in reliability, performance and value by delivering higher throughput with fewer drives than conventional 10K-RPM solutions . The Cheetah 15K.5 enterprise hard drive sets a new standard for storage cost effectiveness with an unprecedented blend of storage performance, capacity and reliability.

Compatibility:

All SAS compatible servers including:
Dell PowerEdge 840, 1900, 1950, 1950 III, 2900, 2900 III, 2950, 2950 III, 2970, 6900, 6950, R300, R900, R905, T300, T605 Servers and PowerVault MD1000, MD3000, NF100, NF500, NF600 Storage Arrays
 

Technical Specifications
 Description
Model number ST373455SS
Model Name Cheetah 15K.5
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
 Physical Specifications
Height 25.4 mm
Width 101.6 mm
Length 146.05 mm
Weight 0.68 kg
 Capacity/Interface
Formatted Capacity 73.4 Gbytes
 Performance
  Transfer Rates  
Internal Transfer Rate (min) 960 Mbits/sec
Internal Transfer Rate (max) 1,607 Mbits/sec
Formatted Int Transfer Rate (min) 89 MBytes/sec
Formatted Int Transfer Rate (max) 150 MBytes/sec
External (I/O) Transfer Rate (max) 300 MBytes/sec
  Seek Times  
Average Seek Time, Read 3.5 msec typical
Average Seek Time, Write 4 msec typical
Track-to-Track Seek, Read 0.2 msec typical
Track-to-Track Seek, Write 0.4 msec typical
Full Disc Seek, Read 7.4 msec typical
Full Disc Seek, Write 7.9 msec typical
Average Latency 2 msec
  Other  
Default Buffer (cache) Size 16MB 
Spindle Speed 15K RPM
Spinup Time 20 sec
Power-on to Ready Time 3 sec
 Configuration
Number of Discs (physical) 4
Number of Heads (physical) 8
Total Cylinders 50,864
Total Tracks 203,456
Bytes Per Sector 512
Track Density (TPI) 85,000 tracks/inch
Recording Density (BPI, max) 628,000 bits/inch
Bytes/Track (avg) 471,916
  Recording Components  
 Electrical Requirements
  Current  
Typical Current (12VDC +/- 5%) 0.95 amps
Startup Current (12VDC +/- 5%) 2.7 amps
Typical Current (5VDC +/- 5%) 1.12 amps
Startup Current (5VDC +/- 5%) 1.64 amps
  Power  
Idle Power (typ) 11.8 watts
 Environmental Specifications
  Shock and Vibration  
Max Operating Shock (2-msec) 65 Gs
Max Nonoperating Shock (2-msec) 250 Gs
Operating Vibration (max) 0.5 Gs
Nonoperating Vibration (max) 2 Gs
  Temperature and Humidity  
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Operating Temperature Change (max) 20 deg C/hr
Nonoperating Temperature Change (max) 20 deg C/hr
Operating Humidity (max) 95 percent
Nonoperating Humidity (max) 95 percent
Operating Humidity Change (max) 20 percent per hour
Operating Wet Bulb Temp (max) 28 deg C
  Altitude  
Operating Altitude (max) 3,048 m
Operating Altitude (min) -305 m
Nonoperating Altitude (max) 12,210 m
Nonoperating Altitude (min) -305 m
  Acoustics  
Acoustics, Idle (sound power, typ) 3.6 Bels
 Reliability
MTBF (Hours) 1,400,000 hours
Recoverable Read Errors 10 per 1012 bits read
Nonrecoverable Read Errors 1 per 1015 bits read
Seek Errors 10 per 108 bits read
Supports S.M.A.R.T.Yes
Service Life 5 year(s)
Limited Warranty Period 5 year(s)
Click here to view the manufacturer's item description/brochure

Weight: 1.8 lb

Warranty: 1 Year DiscTech

New Open Box

Condition Levels Explained

The product is new, either in resealed factory packaging or replacement packaging. (Typically on hard drives this means that the drives have been re-bagged).The item may be a customer returned item.

1 Year DiscTech Warranty

Product Warranties Explained

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