Disk catalogue (Polish): 2295
Seagate Momentus 7200.4 ST9500420ASG
500 GB, 16 MB, SATA II
Average rating: 3.68/5 100% would buy this disk again
Technical specifications
| Drive type | magnetyczne |
|---|---|
| Manufacturer | Seagate |
| Model | Momentus 7200.4 |
| Part number | ST9500420ASG |
| Capacity | 500 GB |
| Form factor | 2.5 " |
| Interface | SATA II |
| Rotation speed | 7200 rpm |
| Cache memory | 16 MB |
| Number of platters | 2 |
| Number of heads | 4 |
| Bearing type | FDB |
| Average access time | 11 ms |
| Operating shock resistance | 350 G |
| Non-operating shock resistance | 1000 G |
| Operating temperature | 0-60 st. C |
| Native Command Queuing | Yes |
| Perpendicular magnetic recording | Yes |
| Idle power consumption | 0.69 W |
| Operating power consumption | 2.2 W |
| Noise level | 23 dB |
| Dimensions | 100.35x69.85x9.5 |
| Weight | 110 g |
| Production year | 2009 |
| Additional information (untranslated) | Momentus 7200.4 - seria dysków w których talerze umo¿liwiaj± zapis 394 Gbitów na cal. Wersja ADG wyposa¿ona w system G-Force Protection wykrywaj±cy przeci±¿enia (np podczas upadku) i w razie jego wykrycia parkuj±cy g³owice w bezpiecznym miejscu. |
Disk tests
Number of disk tests: 3
Latest three tests
| Author | Disk tests |
|---|---|
| Xxx12321 |    |
| Laicik |   |
| Marioss |  |
Reviews and ratings
Number of ratings:
| Author | Rating | Original comments (untranslated) |
|---|---|---|
| Laicik | 4.25/5 | Gdyby nie spadek w pewnym momencie do 40MB/s da³bym ocenê doskona³y. Zupe³nie go nie s³ychaæ. Jest szybki i jednocze¶nie ch³odny. Read the full rating (Polish) |
| Xxx12321 | 2.5/5 | Niez³y jako forma rozbudowy laptopa. Read the full rating (Polish) |
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