HPE 840462-001 1.8TB 6G SAS 10K SFF HDD

The HPE 840462-001 is a 1.8TB 6G SAS 10K RPM 2.5-inch small form factor hard drive issued as an HP spare part for HPE ProLiant server configurations. It sits in the same 1.8TB 10K SAS class as spare 793135-001, and it is the exact drive to order when your maintenance documentation, controller log or HPE parts surrogate references 840462-001.

Enterprise 1.8TB SFF drives of this class remain heavily deployed across UK server estates, typically in RAID 5, 6 and 10 groups serving file storage, backup staging, mid-tier databases and virtual machine datastores. When one member of such a group fails, an exact-match replacement is the safest path: the HP spare 840462-001 arrives in its SmartDrive hot-plug carrier, negotiates dual-port 6Gb/s SAS with the Smart Array controller and rebuilds with performance characteristics matched to the surviving drives, keeping the group balanced and the rebuild window predictable.

Speed of supply is the other half of the equation. A degraded RAID 5 group has no remaining protection, so every day waiting on a drive is a day of genuine exposure. Euroland IT Store, a trusted UK supplier of server and storage hardware, stocks 840462-001 in new and fully tested refurbished condition with fast UK dispatch; refurbished drives are surface-scanned and health-verified before they ship.

For estates running mixed 1.8TB part numbers, we stock the sibling spare 793135-001 and related 3PAR and StoreServ 1.8TB drives across our HPE hardware range, and our team can cross-reference whichever number your records show. Volume pricing supports multi-drive replacements, RAID group expansions and shelf-spare provisioning for resellers and maintainers.

Key Features

• Genuine HP spare part number 840462-001
• 1.8TB capacity in a 2.5-inch small form factor
• 10,000 RPM spindle for balanced enterprise performance
• Dual-port 6Gb/s SAS interface
• HPE SmartDrive hot-plug carrier design
• Exact-match rebuild behaviour in existing RAID groups
• Sibling spare in the 1.8TB 10K class: 793135-001
• Suits file, backup, database and VM datastore duty
• Surface-scanned and health-verified when refurbished
• New and refurbished stock from Euroland IT Store

Compatibility

• Fits SFF SmartDrive hot-plug bays in supported HPE ProLiant server configurations with compatible Smart Array controllers
• Suits DL360, DL380 and ML350 class systems
• To be certain of fitment, match against the label of the drive being replaced or send your server details to our team for confirmation before ordering 840462-001

Benefits

An exact spare keeps a degraded array boring, which is exactly what you want. The 840462-001 restores redundancy with matched spindle speed, interface and firmware behaviour, so the rebuild completes cleanly and the RAID group returns to its designed performance profile without mixed-drive imbalances. If your records cite the sibling number, the HPE 793135-001 1.8TB 6G SAS 10K HDD covers the same class.

At 1.8TB per SFF bay, the drive also carries meaningful capacity, protecting datastores and file volumes that would be disruptive to migrate at short notice. Holding one on the shelf alongside your most common drive classes is inexpensive insurance for any estate past its OEM warranty, and our hard drive spares category makes kit-building simple.

Commercially, Euroland IT Store’s tested refurbished stock delivers substantial savings against list pricing, with new drives available where procurement policy requires. Fast UK dispatch shortens degraded-array exposure, and adjacent capacity points such as the HPE 785079-B21 1.2TB 10K SAS HDD and the larger HPE P28352-B21 2.4TB 10K 512e HDD help maintainers plan RAID groups and provision spares kits across customer fleets with volume pricing.

Related Products

• HPE K2P94B 3PAR 1.8TB 12G SAS HDD
• HPE P20077-001 StoreServ 8000 1.8TB 12G HDD
• HPE 765452-001 1TB 7.2K SFF SAS HDD
• HPE 870759-B21 900GB 15K SFF HDD
• HPE DL360 G9 server backplane