P53558-B21 - HPE 10TB SAS 12G BC 7.2K LFF SC 512e ISE MV HDD

HPE P53558-B21 — 10TB SAS 12G LFF Enterprise HDD (Hot-Swap)

What it is

P53558-B21 is an HPE enterprise 10TB hard drive designed for ProLiant servers and supported HPE storage systems.
It’s a 3.5" LFF SAS (12Gb/s) HDD built for bulk storage / capacity tiers, typically shipped in an HPE hot-swap carrier.

Why buyers pick P53558-B21 (plain English)

Solid capacity per bay: 10TB is a strong “sweet spot” for server storage builds.

SAS enterprise reliability: ideal for HPE backplanes and Smart Array RAID controllers.

Great for backup and file storage: perfect for RAID pools, Veeam repos, and archive tiers.

Hot-swap ready: installs cleanly in HPE LFF bays with the carrier.

60-second spec box (P53558-B21)

Capacity

10TB

Interface

SAS 12Gb/s (12G SAS)

Form factor / carrier

3.5" LFF hot-swap (HPE carrier)

Speed

Typically 7,200 RPM class (capacity-focused)

Workload class

Enterprise capacity / nearline storage

Use case

Backup repositories, file storage, archive, bulk RAID arrays

TL;DR

P53558-B21 is an HPE 10TB 12G SAS LFF enterprise hard drive — a hot-swap capacity HDD built for server storage pools and backups.