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Silver 2.5 inch SAS hard drive with green circuit board visible

DELL

DELL PT27W 1.8TB 10000RPM SAS 2.5" internal hard drive

SKU CH-0G5C-T5NH9

A 1.8 TB SAS hard drive spinning at 10000 RPM in a 2.5 inch form factor for fast enterprise storage

  • InterfaceSAS
  • Capacity1.8TB
  • NAND Flash Memory TypeSLC
  • RPM10000 RPM
  • Form Factor2.5"
  • 8 TB capacity stores large datasets
  • 10000 RPM spindle delivers fast data access
  • SAS interface supports enterprise workloads
  • 5 inch form factor fits dense server bays
  • SLC NAND flash enhances write endurance

Dell 1.8 TB SAS drive for enterprise arrays

The DELL PT27W is a new 1.8 TB internal hard drive built for 2.5 inch SAS bays. It spins at 10000 RPM and uses SLC NAND flash memory for consistent write endurance. The drive targets administrators who need reliable capacity in rack-mounted storage servers.

Fits hot-plug 2.5 inch SAS trays.

This unit suits IT teams refreshing Dell PowerEdge or compatible arrays that accept 2.5 inch SAS drives. It will not install in chassis that only provide 3.5 inch drive sleds or backplanes limited to larger form factors. Buyers needing higher areal density should evaluate larger-capacity models.

10000 RPM spindle speed determines random I/O

The 10000 RPM rotational speed is the key specification governing random read and write latency for transactional workloads. SLC flash further reduces write amplification during sustained heavy writes. Match this spindle speed to your application IOPS requirement before purchase.

Pontos fortes

  • 8 TB capacity stores large datasets
  • 10000 RPM spindle delivers fast data access
  • SAS interface supports enterprise workloads
  • 5 inch form factor fits dense server bays
  • SLC NAND flash enhances write endurance

Especificações

InterfaceSAS
Capacity1.8TB
NAND Flash Memory TypeSLC
RPM10000 RPM
Form Factor2.5"

Perguntas sobre este artigo

How often should I expect to replace the 10000 RPM SAS drive under heavy use?

Enterprise-class 10000 RPM SAS drives are built for continuous operation; monitor SMART attributes and plan replacement when reallocated sectors or error rates begin to rise.

What is the first performance limit reached during sustained transfers on the 1.8TB SAS drive?

The 10000 RPM spindle speed sets the sustained throughput ceiling; sequential speeds will plateau at the mechanical media rate before the SAS interface saturates.

How much heat and noise does the 2.5" 10000 RPM drive produce when running all day?

A 2.5-inch 10000 RPM drive generates noticeable heat and audible seek noise under constant load; ensure adequate airflow in the chassis to keep temperatures in check.

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