Seagate ST51080N SCSI Hard Drives
- 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
- 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.
- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
| Capacity: | 1GB |
| Speed: | 5.4K RPM |
| Interface Types: | SCSI 50pin |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SCSI II Fast - 10MBps 16-bit |
Description
Seagate Medalist 1080SL 1GB 5.4K 50pin SE SCSI Hard Drive ST51080N - Refurbished
The ST51080N is a high-capacity, high-performance, energy-efficient SCSI drive that comes in the mini 3.5-inch form-factor.
The drive uses a high-performance SCSI-2 interface that supports an asynchronous external transfer rate of up to 5 Mbytes per second and a synchronous external transfer rate of up to 10 Mbytes per second.
The interface is supported with a 128-Kbyte segmented cache and embedded servo technology. The segmented cache aids the flow of read and write data. The embedded servo allows for accurate positioning of the heads over the data and eliminates periodic thermal recalibration to assure data transfer without interruption.
The ST51080N conforms to the standard 3.5-inch footprint but have a 0.75-inch (19 mm) height profile and a 5.0-inch depth profile. The lower height and shorter depth gives the designer or integrator more room for air circulation, other peripherals or a smaller drive bay.
Capacity
- 1.08 Gbytes formatted
Performance
- Uses the SCSI-2 interface
- 5,376-RPM rotational speed
- 128-Kbyte segmented buffer
- 12.5-msec average seek time
Acoustics
- 30-dBA idle acoustic sound level
Mini 3.5-inch form-factor
- 19-mm height profile
- Fits standard 3.5-inch footprint
Alt. PN: 9C2004
Specifications
| Model: | ST51080N |
|---|---|
| Interface Type | 50 pin |
| Formatted Capacity (MB) | 1080.23 |
| Sectors Per Track | 109 rounded down |
| Actuator Type | Rotary Voice Coil |
| Cylinders_Physical | 4,826 |
| Heads_Physical | 4 |
| Discs (3.5in) | 2 |
| Media Type | Thin Film |
| Recording Method | ZBR RLL (1,7) |
| Internal Transfer Rate (Mbps) | 33 to 67 |
| External Transfer Rate (MBps) | 5 Async/10 Sync |
| Spindle Speed (RPM) | 5,376 |
| Average Latency (ms) | 5.6 |
| Buffer (KB) | 128 |
| Interface Speed | SCSI II Fast 10 MBps |
| Sectors Per Drive | 2,109,840 |
| TPI (Tracks Per Inch) | 4,923 |
| BPI (Bits Per Inch) | 73,344 |
| Average Seek (ms) | 12.5 |
| Single Track Seek (ms) | 3.5 |
| Max Full Seek (ms) | 25 |
| MTBF | 300,000 hours |
| Shock (G's) Operating | 2 |
| Accoustics (dBa) Idle | 30/34 |
Alternate MPNs: 9C2004
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
Refurbished
Warranty
1 Year DiscTech Warranty