HP 653120-B21 400GB 3Gb/s SAS MLC 2.5-in Solid State Drive

Key specifications

The figures below come from this listing's own record. They are the ones that decide whether a part drops into an existing system.

• Storage Capacity: 400 GB. Usable capacity as the manufacturer states it.
• Drive Interface: SAS. The bus the drive expects; the controller or backplane has to present the same one.
• Interface Standard: 3Gb/s SAS. The negotiated link standard.
• Maximum Data Transfer Rate: 3Gb/s. Peak link rate, which is not the same as sustained throughput.
• Drive Width: 2.5". Bay width, which decides whether it drops into the slot.
• Flash Memory Technology: Multi-Level Cell. The NAND type, which tracks with endurance and cost.
• Form Factor: SFF. The size or mounting class the catalogue records for this part.
• Compliance Standards: WEEE. The standards and certifications recorded for this part.

Confirming fit

Memory Clearance does not publish a verified compatibility list for 653120-B21. Whether a part of this type is supported is defined by the system or switch vendor's own compatibility matrix, not by the part on its own.

The dependable check is the part number. Read the installed part number from the system's management interface and compare it with the number on this listing. If you send your server model with a quote request, it is checked against this part before you order.

Other HPE Solid State Drives listings

Other parts in the same brand and category. These are not substitutes for this part number; check the specification before ordering.

• HPE K2R27B 1.92TB SAS 2.5-Inch (SED) Solid State Drive
• HPE H6G73DU 14TB SAS 6Gb/s Hot-Swappable Flash Module Device Gen2 Solid State Drive
• HPE P50232-B21 6.4TB TLC PCIeNVMe x4 Hot-Swap Mixed Use U.3 2.5-inch SSD with Smart Carrier...
• HP QR625C 200GB 4Gb/s Fibre Channel 2.5-inch Solid State Drive
• HPE Q0F46A 15.36TB SAS (FIPS) 2.5-inch Encrypted SSD for 3PAR 9000 Drive Enclosure
• HPE Q7E48A 1.92TB SATA 6Gb/s Mixed Use 2.5-Inch Solid State Drive for Apollo 480
• HPE Q8T82A 1.92TB SATA 6Gb/s Mixed Use 2.5-Inch Solid State Drive for Apollo 480
• HP 815606-B21 340GB 6Gb/s SATA MLC 2.5-in Solid State Drive
• HPE Q6M06A 400GB SAS 12Gb/s Mixed Use 2.5-Inch Solid State Drive
• HPE R4F95B 3.84TB PCI Express NVMe 2.5-Inch Solid State Drive for Alletra 9000

Common questions

Is 653120-B21 in stock?

Stock moves, so the quantity shown on this listing is the current figure. For a larger quantity, send the part number and how many you need and the answer comes back against that exact number. Quotes are answered weekdays 8:00 am to 5:00 pm PST.

Does this drive come with a tray?

Only if the listing name says so. Drive listings are either bare or supplied in a generation-matched hot-swap tray, and the name states which.

Can I use this to replace a failed array member?

Match the interface, the capacity, the sector format and the class of the drive already in the array. A mismatch on any of those can be rejected by the controller.

What do I send to get a price on 653120-B21?

The part number, the quantity, the condition you will accept and the server model it goes into. That is enough to answer in one pass.

Guides

• Reading memory and drive specs
• Replacing a failed array drive
• Which drive tray fits your server
• Buying in volume