Seagate Part #/MPN: ST3146707LW
DiscTech Item #: SGT-ST3146707LW-FR-1Y
- Factory RefurbishedCondition Levels Explained
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
Product Warranties ExplainedThe product has a manufacturer warranty for the time period specified.
- Warranty:1 Year ManufacturerProduct Warranties Explained
The product has a manufacturer warranty for the time period specified.
- 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: 146GB
Speed: 10,000RPM
Interface Types: SCSI 68pin HD68
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 59.5
Average Seek Time: 4.7 / 5.3
Electrical Interface: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 8MB
Seagate Cheetah 10K.7 146GB 10K U320 68pin SCSI Hard Drive - Factory Refurbished
The Cheetah 10K.7 lowers cost of ownership with the industry'shighest reliability, designed for full duty cycle applications; Seagate-exclusive Background Media Scan; enhanced Error Correction Code; and low power and cooling requirements. Capacities include 300, 146 and 73 Gbytes, with Ultra320 SCSI or 2 Gbit/sec Fibre Channel interfaces. | |
Features | Benefits |
Highest Reliablity Rating | Reliability has a significant influence on a disc drive's total cost of ownership. Cheetah 10K.7 has an 0.62 percent AFR, the best in the industry. |
Full Duty Cycle Reliability | The Cheetah 10K.7 is designed to have the highest reliability, even when in used in demanding applications around the clock, 365 days per year. |
Background Media Scan | Background Media Scan, a Seagate-exclusive feature, scans the media during drive idle time to preserve system bandwidth while enabling incipient errors to be corrected before data is lost. |
Enhanced Error Correction Code | Decreased bit error rate better maintains performance throughout the life of the drive and results in a lower probability of lost data. |
Fluid Dynamic Bearing Motor | No ball bearings means reduced acoustics and improved reliability. |
Low Power and Cooling Requirements | Further reduces cost of ownership |
Distinctions | |
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Drive specification | ST3146707LW | |
Formatted Gbytes (512 bytes/sector)* | 146 | |
Guaranteed sectors | 286,749,488 | |
Bytes per sector | 512 | |
Default sectors per track | 789 | |
Default read/write heads | 4 | |
Default cylinders | 90,774 | |
BPI | 658 | |
TPI | 105,000 | |
Areal density (Mbits/inch avg) | 128,200 | |
Spindle speed (RPM) | 10,000 | |
Internal data transfer rate (Mbytes/sec max) | 470 to 944 | |
Sustained transfer rate OD (Mbytes/sec) | 78 | |
I/O data transfer rate (Mbytes/sec max) | 100 | |
ATA data-transfer modes supported | PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5 | |
Cache buffer | 8 Mbytes | |
Height (max) | 25.4mm (1.000 in) | |
Width (max) | 101.6mm (4.000 in) | |
Length (max) | 146.05mm (5.75 in) | |
Weight (max) grams | 726 | |
Average latency (msec) | 3.0 | |
Power-on to ready (typical) | 15 sec | |
Standby to ready (typical) | 15 sec | |
Track-to-track seek time (msec typical) | 0.2 (read), 0.3 (write) | |
Average access read (msec typical) | 4.7 | |
Average access, write (msec typical) | 5.3 | |
Startup current (typical) 12V (peak) | 1.89 amps | |
Typical Current 12V (peak) | 0.42 amps | |
Startup current (typical) 5V (peak) | 076 amps | |
Typical Current 5V (peak) | 0.54 amps | |
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AFR | 0.62% | |
Voltage tolerance (including noise) | 5V ± 5% | |
Acoustics | 3.3 bels |
Click here to view the manufacturer's item description/brochure
Weight: 1.8 lb
Warranty: 1 Year Manufacturer
Factory Refurbished
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
The product has a manufacturer warranty for the time period specified.
1 Year Manufacturer Warranty
The product has a manufacturer warranty for the time period specified.