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Silver 2.5 inch SAS hard drive in Dell R series caddy tray

DELL

DELL 4X1DR WD9001BKHG 900GB 10000RPM 2.5 SAS internal hard drive

SKU CH-Z196-SSK0A

A 900 GB 10 000 RPM SAS hard drive with 32 MB cache in a 2.5 inch form factor, supplied new with an R Series caddy

  • 900 GB capacity stores large enterprise datasets
  • 10 000 RPM spindle delivers fast transactional throughput
  • SAS 6 Gb/s interface connects directly to compatible controllers
  • 32 MB cache buffers burst I/O for smoother performance
  • Includes R Series caddy for tool-less 2.5 inch bay installation

Dell 4X1DR 900 GB 10K SAS drive

This Dell enterprise hard drive delivers 900 GB of storage on a 2.5-inch SAS interface spinning at 10000 RPM with a 32 MB cache. It ships new and includes an R Series caddy for direct installation in compatible Dell PowerEdge servers and storage arrays.

Suited for latency-sensitive server workloads

The 10000 RPM spindle and 6 Gb/s SAS link suit transactional databases, virtualisation hosts and high-performance compute nodes that need faster random access than nearline drives provide. Buyers who need larger capacity per bay or a lower-cost archive tier should consider higher-capacity nearline SAS models instead.

2.5-inch 6 Gb/s SAS interface

The drive connects through a standard 2.5-inch SAS 6 Gb/s port, so it fits only systems with matching SAS backplanes or controllers. Verify that your server chassis and RAID controller support 2.5-inch 6 Gb/s SAS drives before purchase.

Highlights

  • 900 GB capacity stores large enterprise datasets
  • 10 000 RPM spindle delivers fast transactional throughput
  • SAS 6 Gb/s interface connects directly to compatible controllers
  • 32 MB cache buffers burst I/O for smoother performance
  • Includes R Series caddy for tool-less 2.5 inch bay installation

Specifications

No published specifications for this item yet.

Questions about this item

Will the 2.5" SAS drive and included R Series caddy fit my server's drive bay?

The drive is a 2.5" form factor and ships with an R Series caddy that matches Dell R Series server bays.

How do I install the SAS drive with the supplied caddy?

Slide the drive into the caddy, secure it with the four side screws, then insert the assembly into the bay until the SAS connector seats and the latch engages.

What ongoing maintenance does the 10000RPM SAS drive require?

Monitor SMART attributes for reallocated sectors and bearing noise; replace the drive if the 32MB cache cannot mask latency spikes or if annualised failure rate exceeds your threshold.

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