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Silver 2.5 inch SAS enterprise SSD with label

DELL

DELL PX05SRB04BY 480GB SAS 2.5 12Gb/s enterprise SSD

SKU CH-8BJN-T2B75 MPN PX05SRB04BY

A 480 GB SAS enterprise SSD with 12 Gb/s interface and MLC read-intensive design for Dell PowerEdge and MD1200 servers

  • 480 GB capacity supports read-intensive workloads
  • 12 Gb/s SAS interface delivers high-throughput data transfer
  • 5-inch form factor fits compatible Dell PowerEdge servers
  • MLC flash memory provides endurance for enterprise use
  • Designed for Gen 13 Dell server platforms

Capacity and workload fit

The DELL PX05SRB04BY is a 480GB SAS solid-state drive built for read-intensive enterprise workloads. It suits database servers, virtualisation hosts and content-delivery nodes that demand consistent throughput over random write bursts.

Sustained-load behaviour

MLC flash and a 12Gb/s SAS link keep latency predictable during extended read-heavy sessions. The drive maintains steady IOPS without the thermal throttling seen in write-optimised models under similar pressure.

Build and integration

The 2.5-inch form factor slides into Gen13 PowerEdge bays including R210 R310 R320 R410 R415 R420 R510 R515 R520 R710 R720 R720xd T420 T410 T310 T320 T610 T620 T710 Md1200. Hot-plug carriers let administrators swap units without powering down the chassis.

Highlights

  • 480 GB capacity supports read-intensive workloads
  • 12 Gb/s SAS interface delivers high-throughput data transfer
  • 5-inch form factor fits compatible Dell PowerEdge servers
  • MLC flash memory provides endurance for enterprise use
  • Designed for Gen 13 Dell server platforms

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the 480GB SAS 12Gb/s SSD draw during sustained reads?

Power draw figures are not supplied for the PX05SRB04BY; Dell rates it as a read-intensive enterprise drive for 2.5-inch SAS bays.

Does the 12Gb/s SAS drive need a 12Gb/s backplane or controller to operate?

The SSD uses a standard SAS 12Gb/s interface and will negotiate down to 6Gb/s or 3Gb/s on older Dell controllers.

Will the PX05SRB04BY work in a PowerEdge R710 that still runs 6Gb/s SAS?

Yes, the drive is listed for the R710 and will run at 6Gb/s on that platform.

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