We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Total capacity1.8 TB
  • Interface typeSAS
  • Form factor2.5 in (6.35 cm)
  • Flash memory typeSLC
  • Rotational speed10,000 RPM
  • 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.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $158.99
Pricier than about 62% of the 4,938 comparable items (median $107.99).
Total capacity 1.8 TB
Typical for this category: the median of 2,372 items is 2 TB.
Price per TB $88.33 per TB
Pricier than about 60% of the 2,365 comparable items (median $62.21 per TB).

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Total capacity1.8 TB
Performance
Rotational speed10,000 RPM
Storage
Flash memory typeSLC
Ports & slots
Interface typeSAS
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

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.

More in 3.5-Inch Internal Desktop HDDs

Similar items