HPE P28352-B21 — 2.4TB 10K SAS SFF HDD (512e, Mission-Critical, Basic Carrier)

What it is: A genuine HPE 2.4TB, 10,000-rpm, SAS 12Gb/s 2.5" SFF Mission-Critical (MC) hard drive with 512e sector format, supplied in an HPE Basic Carrier (BC) and backed by a 3-year warranty. Designed for ProLiant Gen10/Gen10+ (and newer where supported).

60-second spec box

• Capacity / speed: 2.4TB • 10K rpm.

• Interface: SAS 12Gb/s (Serial Attached SCSI 3).

• Form factor: 2.5" SFF, hot-swap in Basic Carrier (BC).

• Format: 512e (Advanced Format 4K with 512-byte emulation).

• Warranty: 3 years (HPE).

• Line: Mission-Critical (MC) / Multi-Vendor HDD.

Part numbers & naming

• Option kit SKU: P28352-B21 (the one you order).

• Common aliases you may see on reseller listings: “2.4TB 10K SAS SFF BC 512e MC / Multi-Vendor” for Gen10/Gen10+. (Some distributors also reference legacy SC kit 881457-B21 for the standard-carrier variant.)

• Spare/FRU seen in channel: may be listed alongside (varies by distributor); confirm against your server’s QuickSpecs.

Where it fits

• Typical use in ProLiant servers for OS/VM tiers and mixed arrays that prefer 10K SAS latency and enterprise duty cycles. Check your specific server QuickSpecs for supported drive types/firmware. Resellers list broad Gen10+ compatibility (DL360/380/345/325/365 Gen10+ etc.).

TL;DR

P28352-B21 = 2.4TB 10K SAS, SFF, 512e, in Basic Carrier, 3-yr HPE warranty—the go-to enterprise HDD for ProLiant Gen10/10+ when you need dependable 10K SAS performance.