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| Currently unavailable | Alternative Product | Alternative Product | Alternative Product | |
 Seagate ST3750640AS 750GB SATAII Hard Drive 7200RPM 16MB Cache - OEM |  Samsung HD753LJ 750GB Hard Drive SATAII 7200rpm *32MB Cache* - OEM |  Seagate 750GB Internal Hard Drive SATAII 7200rpm 16MB Cache - Retail |  Seagate ST3750330AS 750GB Hard Drive SATAII 7200rpm *32MB Cache* - OEM | |
| QuickFind Code | 110736 | 139739 | 131436 | 130830 |
| Price (Inc VAT)Price (Ex VAT) | £83.93£72.98 | £59.69£51.90 | £68.50£59.56 | £79.93£69.50 |
| Reliability | ||||
| Non-Recoverable Errors | 1 per 10^14 | 1 per 10^15 | 1 per 10^14 | 1 per 10^14 |
| Start / Stop Cycles | 50,000 | 50,000 | 50,000 | 50,000 |
| Performance | ||||
| Drive Transfer Rate | 300 MBps (external) | 300 MBps (external) / 175 MBps (internal) | 300 MBps (external) | 300 MBps (external) / 105 MBps (internal) |
| Average Latency | 4.16 ms | 4.17 ms | 4.16 ms | 4.16 ms |
| Spindle Speed | 7200 rpm | 7200 rpm | 7200 rpm | 7200 rpm |
| Hard Drive | ||||
| Form Factor | 3.5" x 1/3H | 3.5" x 1/3H | 3.5" x 1/3H | 3.5" x 1/3H |
| Capacity | 750 GB | 750 GB | 750 GB | 750 GB |
| Interface Type | Serial ATA-300 | Serial ATA-300 | Serial ATA-300 | Serial ATA-300 |
| Buffer Size | 16 MB | 32 MB | 16 MB | 32 MB |
| Features | Native Command Queuing (NCQ) | NoiseGuard, ImpacGuard, SilentSeek technology, Rotational Vibration Safeguard (RVS), Native Command Queuing (NCQ), Perpendicular Recording, Perpendicular Magnetic Recording (PMR), Flying On Demand (FOD) Technology | Native Command Queuing (NCQ), Perpendicular Recording | Native Command Queuing (NCQ), Adaptive Fly Height, Clean Sweep, Enhanced G-Force Protection, Perpendicular Recording, Seagate SoftSonic |
| Compliant Standards | n/a | S.M.A.R.T. | S.M.A.R.T. | n/a |
| Environmental Parameters | ||||
| Min Operating Temperature | 0 ?C | 0 ?C | 0 ?C | 0 ?C |
| Max Operating Temperature | 60 ?C | 60 ?C | 60 ?C | 60 ?C |
| Shock Tolerance | 68 g @ 2ms (operating) / 300 g @ 1ms (non-operating) | 70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating) | 68 g @ 2ms (operating) / 300 g @ 1ms (non-operating) | 63 g @ 2ms (operating) / 300 g @ 1ms (non-operating) |
| Miscellaneous | ||||
| Package Type | n/a | n/a | Retail | n/a |
| Manufacturer Warranty | ||||
| Service & Support | 5 years warranty | n/a | 5 years warranty | 5 years warranty |
| Service & Support Details | Limited warranty - 5 years | n/a | Limited warranty - 5 years | Limited warranty - 5 years |
| Expansion / Connectivity | ||||
| Interfaces | 1 x Serial ATA-300 - 7 pin Serial ATA | 1 x Serial ATA-300 - 7 pin Serial ATA | 1 x Serial ATA-300 - 7 pin Serial ATA | 1 x Serial ATA-300 - 7 pin Serial ATA |
| Compatible Bays | 1 x internal - 3.5" x 1/3H | 1 x internal - 3.5" x 1/3H | 1 x internal - 3.5" x 1/3H | 1 x internal - 3.5" x 1/3H |
| General | ||||
| Device Type | Hard drive - internal | Hard drive - internal | Hard drive - internal | Hard drive - internal |
| Width | 10.2 cm | 10.2 cm | 10.2 cm | 10.2 cm |
| Depth | 14.7 cm | 14.7 cm | 14.7 cm | 14.7 cm |
| Height | 2.6 cm | 2.6 cm | 2.6 cm | 2.6 cm |
| Weight | 0.7 kg | 0.65 kg | 0.7 kg | 0.64 kg |
