HPE
HPE 872491-B21 4TB 7.2K SATA 3.5" display
4 TB SATA drive spins at 7.2 K rpm in a 3.5" hot-swap tray
- 4 TB capacity for high-density storage
- 2 K rpm spindle speed for consistent throughput
- SATA 6 Gbps interface for broad server compatibility
- 5-inch LFF hot-swap form factor for tool-less drive replacement
HPE 872491-B21 4TB hot-swap drive
This HPE 872491-B21 is a 4TB SATA hard drive spinning at 7.2K rpm in a 3.5-inch large form factor. It is built for servers or storage arrays that accept hot-swap LFF bays and need high-capacity bulk storage. The drive connects through a standard SATA 6Gbps interface. It suits administrators expanding existing HPE ProLiant or compatible platforms.
Check your server supports 3.5-inch LFF hot-swap
Before ordering, confirm the chassis provides a 3.5-inch hot-swap tray and backplane that accept SATA drives. Verify the drive cage and controller support 6Gbps SATA links. Ensure the firmware and drive carrier match the specific server generation you are populating.
Highlights
- 4 TB capacity for high-density storage
- 2 K rpm spindle speed for consistent throughput
- SATA 6 Gbps interface for broad server compatibility
- 5-inch LFF hot-swap form factor for tool-less drive replacement
Specifications
No published specifications for this item yet.
Questions about this item
Does the HPE 872491-B21 3.5" drive ship with a mounting tray or screws, or must they be purchased separately?
The drive is a bare hot-swap unit; a compatible HPE carrier tray and mounting screws are not included and must be sourced separately for installation in a supported server bay.
Should I choose the 4TB 7.2K SATA model or a different capacity for a write-heavy RAID array?
The 4TB 7.2K SATA version provides 4TB of capacity at 7.2K RPM; select a higher-capacity model only if the array requires more raw space per drive.
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