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Silver 2.5 inch SATA SSD with Smart Carrier tray

HPE

HP 842505-B21 1.92TB 2.5" SATA 6.0Gb/s internal SSD

SKU CH-AZ8P-RTV92

A 1.92TB 2.5-inch SATA 6.0Gb/s internal solid-state drive with a Smart Carrier tray for server storage upgrades

  • Interface typeSATA 6.0Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Mean latency6Gb/s
  • 92 TB capacity stores large datasets
  • 5 inch form factor fits standard drive bays
  • SATA 6.0 Gb/s interface delivers fast data transfer
  • Smart Carrier tray simplifies installation and removal
  • Solid-state design provides reliable performance with no moving parts

Capacity and interface

This HP 842505-B21 internal SSD provides 1.92TB of storage through a SATA 6.0Gb/s interface in a 2.5-inch form factor. It ships as a bare drive with a Smart Carrier tray for compatible bays.

Server and storage upgrades

The drive suits administrators adding solid-state capacity to HP ProLiant or compatible SATA backplanes that accept Smart Carrier trays. Builders needing a different physical connector, a non-SATA protocol, or a form factor other than 2.5 inches should consider other options.

SATA 6.0Gb/s throughput

The single specification that decides fit is the SATA 6.0Gb/s transfer rate, which determines whether the drive matches the host controller and backplane bandwidth available in the target system.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $1,403.99
Pricier than about 90% of the 1,994 comparable items (median $180.49).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHP
Model name842505-B21
Performance
Mean latency6Gb/s
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Does the HP 842505-B21 need a SATA 6.0Gb/s port and a 2.5" drive bay to work?

Yes, it connects through a standard SATA 6.0Gb/s interface and fits a 2.5" bay; the included Smart Carrier tray secures it in compatible HPE servers.

Will the HP 842505-B21 run on an older SATA 3.0Gb/s controller?

It will operate at the controller's 3.0Gb/s limit because the SATA interface is backward compatible, though sequential throughput will be lower than the drive's 6.0Gb/s rating.

How can I confirm the HP 842505-B21 is performing at its rated 6.0Gb/s link speed after installation?

Check the negotiated link speed in the server BIOS or OS disk utility; it should report 6.0Gb/s, and the Smart Carrier LED will show normal activity during I/O.

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