HPE
HPE R0Q46A 960 GB 2.5" SAS 12Gb/s internal SSD
A 960 GB 2.5 inch SAS internal SSD with 12 Gb/s interface and DRAM cache for read-intensive storage workloads
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form Factor2.5"
- Capacity960GB
- Memory ComponentsSLC
- InterfaceSAS 12Gb/s
- Read-intensive endurance suits steady workloads
- 960 GB capacity stores large datasets
- 12 Gb/s SAS interface moves data quickly
- 5 inch form factor fits standard bays
- DRAM cache speeds up read operations
960 GB SAS 12Gb/s internal SSD
This 960 GB internal SSD uses a SAS 12Gb/s interface and a 2.5 inch form factor. It is built with SLC memory components and includes a DRAM cache. The drive is designed for read-intensive workloads in storage systems.
Suited for read-heavy arrays, not write-heavy logs
The read-intensive endurance rating makes this drive a fit for workloads such as content delivery, web serving or analytics where reads dominate. Write-heavy applications such as database logging or high-frequency transaction journals should look at a drive with a higher write endurance class.
Read-intensive endurance decides fit
The single specification that determines whether this is the right part is the read-intensive endurance type. If the target workload is predominantly read operations the drive matches; if sustained heavy writes are expected a different endurance class is required.
Pontos fortes
- Read-intensive endurance suits steady workloads
- 960 GB capacity stores large datasets
- 12 Gb/s SAS interface moves data quickly
- 5 inch form factor fits standard bays
- DRAM cache speeds up read operations
Especificações
| Brand | HPE |
|---|---|
| Part Number | R0Q46A |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | 2.5" |
| Capacity | 960GB |
| Memory Components | SLC |
| Interface | SAS 12Gb/s |
| Protocol | SAS |
| Cache | DRAM |
| Peso de envio | 1.81 kg |
| Dimensões da embalagem | 322 × 188 × 138 mm |
Perguntas sobre este artigo
Will this 2.5" SAS drive fit in my HPE MSA storage system?
The drive is listed as compatible with HPE MSA Storage Systems and uses the standard 2.5" form factor with a 12Gb/s SAS interface.
What workload is the read-intensive endurance rating suited for?
Read-intensive SSDs are designed for workloads with a high ratio of reads to writes, such as web serving, content delivery, or archival storage.
Does the drive include a DRAM cache and what benefit does it provide?
Yes, the specifications list a DRAM cache which helps sustain consistent performance by buffering write operations and mapping tables.
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