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Ten silver 2.5-inch SAS drives in black caddies

DELL

DELL HUC151414CSS600 146GB 15000RPM SAS 2.5" internal hard drive

SKU CH-Z1MQ-4V09S

A 2.5 inch SAS drive spinning at 15000 RPM with 146 GB capacity and 64 MB cache, supplied in a lot of 10 with caddies

  • 146GB capacity supports demanding enterprise workloads
  • 15000RPM spindle speed delivers rapid data access
  • SAS 6Gb/s interface enables high-throughput connectivity
  • 64MB cache buffers bursts for consistent performance
  • Includes R Series caddy for direct server installation

Dell 146GB 15000RPM SAS drive

The Dell HUC151414CSS600 is a 146GB 2.5-inch internal hard drive spinning at 15000RPM with a SAS 6Gb/s interface and 64MB cache. It is built for enterprise servers and storage arrays that demand low latency and sustained throughput. The 15K spindle speed suits transactional databases and high-performance computing workloads. This new drive includes a Dell R Series caddy for direct installation.

R Series caddy included

Each drive ships with a Dell R Series caddy that matches the mounting rails and connector alignment of compatible PowerEdge and PowerVault chassis. The tray secures the 2.5-inch form factor without adapters and preserves the SAS hot-plug interface. Installation time is reduced because no separate bracket or screw kit is required. The bundled tray ensures proper airflow spacing inside supported bays.

SAS 6Gb/s interface limit

The SAS 6Gb/s link caps maximum sequential transfer at the interface rate, so sustained throughput cannot exceed that ceiling regardless of the 15000RPM spindle. Random I/O performance benefits from the high rotational speed, yet the 6Gb/s bus remains the bottleneck for large-block streaming workloads. Systems limited to 3Gb/s backplanes will negotiate down, further reducing available bandwidth. Cable length and expander hops also affect realised speed.

Highlights

  • 146GB capacity supports demanding enterprise workloads
  • 15000RPM spindle speed delivers rapid data access
  • SAS 6Gb/s interface enables high-throughput connectivity
  • 64MB cache buffers bursts for consistent performance
  • Includes R Series caddy for direct server installation

Specifications

No published specifications for this item yet.

Questions about this item

Will the 15000RPM spindle need bearing service or replacement?

The drive uses a sealed 2.5 inch SAS mechanism with a 64MB buffer; no user-serviceable bearings are exposed, so replacement means swapping the entire unit.

What limit appears first when the 146GB SAS drive runs sustained writes?

The 6Gb/s SAS interface and 15000RPM rotation set the throughput ceiling; sustained transfers will saturate the link before the media itself becomes the bottleneck.

How much heat and noise does the HUC151414CSS600 generate under continuous operation?

At 15000RPM the spindle produces noticeable whine and measurable heat; plan for active airflow across the 2.5 inch bays and monitor enclosure temperatures during all-day workloads.

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