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Silver 2.5 inch SAS SSD in black smart carrier tray

HPE

HPE 400GB 12G 2.5" SAS internal hard drive

SKU CH-16BY-G9JER

400 GB SAS solid-state drive with hot-swap 2.5" carrier for write-intensive workloads

  • 400 GB capacity stores large datasets
  • 12 Gbps SAS interface moves data fast
  • Hot-swap design enables drive changes without downtime
  • Write-intensive endurance handles heavy workloads
  • Smart Carrier tray simplifies installation and monitoring

Capacity and interface

This HPE 2.5-inch internal solid-state drive delivers 400GB of storage over a SAS 12Gb/s connection. It uses TLC flash memory and is rated for write-intensive workloads. The drive ships new with a Smart Carrier tray included.

Write-intensive workload fit

The drive suits servers and storage arrays that demand sustained write performance on a 12Gb/s SAS backbone. Systems without SAS host bus adapters or backplanes cannot install this drive. Buyers needing larger capacities or read-optimised endurance should evaluate other models.

SAS 12Gb/s interface

The single specification that determines compatibility is the 12Gb/s SAS interface. The host system must provide a matching SAS port and support 2.5-inch small-form-factor drives. Without that interface the drive will not function.

Highlights

  • 400 GB capacity stores large datasets
  • 12 Gbps SAS interface moves data fast
  • Hot-swap design enables drive changes without downtime
  • Write-intensive endurance handles heavy workloads
  • Smart Carrier tray simplifies installation and monitoring

Specifications

No published specifications for this item yet.

Questions about this item

Which HPE 400 GB SAS drive part number should I order?

The listing covers P09098-B21, P07443-001 and P09947-001, all pointing to model EO000400JWUGC; any of the three will deliver the same 400 GB TLC SAS 12 Gb/s drive with the Smart Carrier tray.

What does the 12 Gb/s SAS rating mean for everyday throughput?

The 12 Gb/s interface sets the peak link speed; real-world sequential reads and writes will sit below that ceiling, limited by the drive's TLC NAND and controller rather than the bus itself.

Will the 2.5" SAS 12 Gb/s connector work in my server backplane?

Yes, the drive uses the standard 2.5-inch SAS 12 Gb/s connector and includes the HPE Smart Carrier tray, so it fits any compatible hot-swap bay wired for SAS.

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