Seagate Part #/MPN: ST373455SS
DiscTech Item #: SGT-ST373455SS-RF-OE-DEL
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
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 Cheetah ST373455SS 15K.5 73GB 3.0Gbps Serial SCSI / SAS Hard Drive - Refurbished OEM
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.
Dell Part Numbers: UM837 0UM837 GY581 0GY581 XT763 0XT763 TU961 0TU961
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 | |
| Internal Transfer Rate (min) | 960Mbits/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 |
| 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 |
| 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 |
| Electrical Requirements | |
| 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 |
| 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
ROHS Compliant
Alternate MPNs: UM837 0UM837 GY581 0GY581 XT763 0XT763 TU961 0TU961
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Refurbished
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty