SPARTAN
SPARTAN 1-to-9 SATA HDD/SSD Duplicator H09HSHEB
- Hard Drive Duplicat…
- 1 to 9
1 504,99 $
0.01959036BTC
Laos
HP
HP 781518-B21 1.2TB 10000 RPM SAS 12Gb/s 2.5" internal hard drive
A 1.2 TB enterprise hard drive with 10000 RPM and SAS 12Gb/s interface in a 2.5 inch form factor
- InterfaceSAS 12Gb/s
- Capacity1.2TB
- RPM10000 RPM
- FeaturesThis HP 1.2TB SAS 12Gb/s 10K RPM SFF 2.5" SC Enterprise Hard
- UsageFor Enterprise Storage
- Form Factor2.5"
- 2 TB capacity stores large enterprise datasets
- 10 000 RPM spindle delivers fast data access
- SAS 12 Gb/s interface provides high-throughput connectivity
- 5 inch small form factor fits dense server bays
- New condition ensures full manufacturer reliability
Enterprise SAS storage
The HP 781518-B21 is a 1.2TB 2.5 inch enterprise hard drive built for servers and storage arrays that require consistent throughput. Its 10000 RPM spindle speed and SAS interface target workloads such as databases, virtualisation and transactional applications where low latency matters.
SAS 12Gb/s interface limits
The drive connects through a 12Gb/s SAS link, so the host controller or backplane must support that signalling rate to realise full bandwidth. Performance will fall back to the highest speed both ends share, and cable length or expander topology can further constrain sustained throughput.
1.2TB capacity and 10K headroom
At 1.2TB the drive holds operating systems, application binaries and active data sets that benefit from 10000 RPM access times. It is not suited for cold archives or workloads needing multi-terabyte sequential capacity, where larger nearline drives or flash tiers are more appropriate.
Põhijooned
- 2 TB capacity stores large enterprise datasets
- 10 000 RPM spindle delivers fast data access
- SAS 12 Gb/s interface provides high-throughput connectivity
- 5 inch small form factor fits dense server bays
- New condition ensures full manufacturer reliability
Tehnilised andmed
| Brand | HP |
|---|---|
| Model | 781518-B21 |
| Interface | SAS 12Gb/s |
| Capacity | 1.2TB |
| RPM | 10000 RPM |
| Features | This HP 1.2TB SAS 12Gb/s 10K RPM SFF 2.5" SC Enterprise Hard Drive is a superior storage solution. With some storage requirements escalating and others becoming more complex, factors such as flexibility, performance, increased reliability, greater density, security, scalability and accessibility are more critical than ever. Today's organizations consist of different kinds of environments. Enterprise data centers must be online 24x7, fulfill requests from numerous users simultaneously, and allow for constant growth and expansion while in operation. Other customer environments require |
| Usage | For Enterprise Storage |
| Form Factor | 2.5" |
| Tarnekaal | 4.08 kg |
| Pakendi mõõtmed | 222 × 184 × 133 mm |
Küsimused selle toote kohta
Should I choose the 1.2TB version or a different capacity for this 781518-B21 drive?
The 781518-B21 is supplied only as a 1.2TB model. If your workload needs more space, you would add multiple drives rather than selecting a larger single unit.
What does the 10000 RPM rating mean for actual performance in a server?
The 10000 RPM spindle delivers lower latency and higher sustained throughput than slower drives, which helps with random I/O workloads such as databases or virtualisation.
How does the SAS 12Gb/s interface limit real-world transfer speed?
The SAS 12Gb/s link caps the maximum burst rate at 12Gb/s, while sustained throughput will be lower and depends on the drive's internal media speed.
Veel samast osakonnast
Kliendid võrdlesid neid ka
Sama osakond, sama kassa — kaheksa krüptovaluutat ja 30-minutiline kursilukk.
Acumen Disc
Acumen Disc H11-SATA150 1-to-11 SATA Duplicator 150MB/s
- Hard Drive Duplicat…
- 1 to 11
1 633,99 $
0.02126954BTC
Laos