Disk catalogue (Polish): 2295
Seagate Momentus 7200.4 ST9500420AS
500 GB, 16 MB, SATA II
Average rating: 4.08/5 100% would buy this disk again
Technical specifications
| Drive type | magnetyczne |
|---|---|
| Manufacturer | Seagate |
| Model | Momentus 7200.4 |
| Part number | ST9500420AS |
| 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. |
Disk tests
Number of disk tests: 3
Latest three tests
| Author | Disk tests |
|---|---|
| Fejb |  |
| aykroyd |  |
| maximus1 |  |
Reviews and ratings
Number of ratings:
| Author | Rating | Original comments (untranslated) |
|---|---|---|
| maximus1 | 5/5 | ¦wietny dysk lecz pobiera troche wiêcej pr±du ni¿ 5400rpm, ale mimo tego warto dop³aciæ i mieæ po prostu najszybszy obecnie dysk magnetyczny. Read the full rating (Polish) |
| aykroyd | 4.5/5 | Dysk szybki i bardzo cichy. Wydajno¶æ na tle innych dysków 2.5" bardzo dobra, nie licz±c oczywi¶cie SSD. U¿ywany ¶rednio po 12-16h/dziennie. Czasami dzia³a bez przerwy 2-3 dni. ¯adnych problemów i spadków wydajno¶ci. Read the full rating (Polish) |
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