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Silver 2.5 inch SAS hard drive with Dell label

DELL

DELL HUC101818CS424 1.8TB 10000RPM SAS 2.5in HDD accessory

SKU CH-SJQH-KKH4M MPN HUC101818CS424

Enterprise 1.8 TB SAS drive spins at 10,000 RPM with 512 MB cache in a 2.5 inch form factor

  • 8 TB capacity stores large server datasets
  • 10000 RPM spindle speed accelerates data access
  • 512 MB cache buffers intensive I/O workloads
  • SAS interface connects to enterprise controllers
  • 5 inch form factor fits dense drive bays

Enterprise SAS HDD for server arrays

The Dell HUC101818CS424 is a 1.8TB 2.5in hard drive built for enterprise storage arrays. Its SAS interface and 10000 RPM spindle target workloads that demand consistent throughput in multi-drive environments. The 512 MB cache helps absorb burst I/O without adding latency. This drive is not suited for desktop or consumer laptop use.

Thermals noise and power in rack use

In normal server operation the drive runs at its rated spindle speed within standard enterprise thermal envelopes. Acoustic output is typical for 10000 RPM SAS mechanics in a populated chassis. Power draw follows the SAS 6Gb/s specification for 2.5in form factors under sustained read and write loads.

Build quality and connector implications

The 2.5in SAS form factor fits hot-swap bays designed for enterprise enclosures. A single SAS connector handles both data and power, simplifying cable routing in dense racks. Advanced Format sector layout aligns with modern controller firmware for reliable rebuilds and consistent performance across the array.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $179.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

How is the 2.5in SAS drive installed in a Dell server tray, and what step is often missed?

Slide the drive into the hot-swap bay until the connector seats firmly, then secure the release lever; the step often missed is confirming the lever clicks fully locked so the SAS link stays seated.

What maintenance or replacement will the 1.8TB 10000RPM SAS HDD need later?

Plan to replace the drive after its rated service life or if SMART reallocated-sector counts rise; no scheduled lubrication or filter changes are required for this sealed 512 MB cache mechanism.

What limit appears first on the 6Gb/s SAS interface during sustained writes?

The 10000 RPM mechanical throughput ceiling is reached before the 6Gb/s SAS bus saturates, so sustained write speed tops out at the drive’s native media rate.

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