WD/HGST 3.5" 8TB SAS 12Gb/s 7.2K RPM 256M 0B36400 512e SE P3 7K8 (Vela-A), HUS728T8TAL5204
Kapacitás: 8000 Formátum: 3,5" Fordulatszám: 7200 RPM Interfész: SAS3 Cache: 256 MB
Több darab vásárlás esetén egyedi B2B ajánlat kérhető.
| termékkód | 226.152865 |
|---|---|
| Part number | HUS728T8TAL5204 |
| EAN | 672042336913 |
| Supermicro Part No. | HDD-A8TB-HUS728T8TAL5204 |
| Gyártó | Western Digital |
| Elérhetőség | A beszállítónál készleten |
| Garancia (hónap) | 60 hónap |
| Súly | 0.8 kg |
| Az ár tartalmazza az összes törvényes díjat | |
Részletes információk
Characteristics
Disks with moving parts are generally slower than SSDs, however they have high capacities and have a better price per GB. Server disks are more reliable than desktop ones and reach higher MTBF numbers (mean time between failures).
Interface
When choosing a hard drive it's important to consider the choice of SATA, SAS, or NVMe disks. SATA and SAS disks are intended for both HDDs and SSDs and differ in their theoretical transfer speeds. NVMe disks are flash-based only and as such reach much higher read/write numbers and are also characterized by their very low latency.
Speed and Capacity
A key parameter in terms of hard drives is their RPM, which ranges between 5400 and 15000. This directly influences the speed of the drive and with that, its price. Today, more and more HDDs are being replaced by SSD solutions. SSDs are many times faster and their prices are starting to get closer to those of traditional HDDs. Their access times are also often faster and there's no wear when reading from the flash memory. The newest standard, NVMe, increases the quality of disks with flash memories even more and more hard drive manufacturers are starting to use it.
Product Specifications
Capacity: 8TB
Form Factor: 3,5"
RPM: 7200rpm
Interface: SAS3
Cache: 256MB
Sektors: 512e
Paraméterek
| Típus | HDD |
|---|---|
| Gyűjtősín | SAS3 |
| Lemezformátum | 3,5" |
| Kapacitás GB-ban | 8000 |
| Fordulatszám | 7200 |
| Cache | 256 |
| MTBF (M) | 2.0M |
