HPE 877746-B21 480GB SATA 6G SFF 2.5 SSD

HPE 877746-B21 480GB SATA 6G SFF 2.5in SSD

The HPE 877746-B21 is a 480GB SATA 6G solid state drive in the 2.5 inch small form factor, supplied as a genuine HPE option kit for ProLiant servers. Euroland IT Store offers 877746-B21 new and refurbished, dispatched quickly from UK stock to IT departments, resellers and managed service providers.

480GB has become the workhorse capacity for server flash. It is generous for OS and hypervisor boot volumes, right-sized for utility servers and small application workloads, and economical enough to deploy in mirrored pairs across an entire rack. Teams refreshing older ProLiant estates frequently standardise on this capacity because it covers the widest range of roles with a single stocked part, simplifying both purchasing and spares planning.

HPE 877746-B21 ships in the correct SmartDrive hot-plug carrier with HPE firmware, which is what separates a genuine option kit from a bare drive. Smart Array controllers accept it without warnings, iLO reports wear and temperature accurately, and the drive behaves identically to the factory-fitted units beside it. For maintenance planning, the equivalent HP Spare number is 878846-001, stocked here as well.

Refurbished units go through testing before dispatch and typically cost a fraction of list price, making fleet-wide SSD standardisation realistic on ordinary budgets. New stock is available for organisations whose procurement rules require unused parts. Either way, our team can confirm compatibility from your server serial numbers, quote for exact quantities and ship across the UK or internationally. Call or email to check current availability of 877746-B21.

Key Features

• Genuine HPE option kit part number 877746-B21
• 480GB capacity, the versatile server standard
• SATA 6G interface with wide controller support
• 2.5 inch SFF hot-plug SmartDrive carrier
• Ideal for boot mirrors and utility workloads
• Consistent behaviour with factory-fitted drives
• Solid state reliability, silent and low power
• Accurate iLO wear and health reporting
• Maintenance spare equivalent: 878846-001
• New and refurbished stock, fast UK delivery

Compatibility

• Designed for HPE ProLiant servers with 2.5 inch SmartDrive carrier bays, typically Gen8 through Gen10
• Compatible with HPE Smart Array controllers and supported onboard SATA configurations
• Fits selected HPE ProLiant configurations, confirm against your server serial number
• Pairs with other 480GB SATA drives for RAID volumes

Benefits

Standardising on one boot and utility drive across an estate pays dividends every time something fails: one spare on the shelf covers every server, one firmware baseline covers every array, and every replacement is a known quantity. HPE 877746-B21 is well suited to that role, and buying it refurbished, tested before dispatch, keeps the cost of standardisation low; new units remain available where required.

Genuine HPE parts also protect the details that generic drives get wrong, from carrier LEDs to predictive failure reporting, details that determine whether maintenance is routine or fraught.

The service spare twin is the HPE 878846-001 480GB SATA 6G SFF SSD. The mixed use HPE 875470-B21 480GB SATA 6G MU SSD suits heavier write patterns, and the HPE P40497-B21 480GB SATA 6G RI SSD serves later generations. Browse more in our server SSD drives category.

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