Quantity of (12) Genuine HPE / HP Smart Carrier (SC) 3.5-inch Large Form Factor (LFF) hot-swap hard drive tray / caddy.These are the original-style Smart Carrier trays used with HPE ProLiant Gen8, Gen9, and Gen10 servers that have 3.5” LFF hot-swap drive bays. They support both SAS and SATA 3.5” drives and include the characteristic circular status LED window and red release latch.Key Details• Form Factor: 3.5” LFF (Large Form Factor)• Carrier Type: Smart Carrier (SC) / SmartDrive• Interface: SAS / SATA• Hot-Swap: Yes• Common Part Numbers: 651314-001, 651320-001 (assembly marking on these units is 651814-001B)• Face Label Example: “7.2K SATA DS 3 TB 862129” (label from original drive pairing)CompatibilityFits HPE ProLiant Gen8, Gen9, and Gen10 servers configured with 3.5” LFF hot-swap bays, including popular models such as:• DL360 / DL380 series (Gen8/Gen9/Gen10 LFF versions)• ML350 series• Other DL, ML, and select storage systems that use the Gen8–Gen10 Smart Carrier LFF traysDoes not fit: Gen10 Plus, Gen11, Gen12, or earlier G7 and older servers (those use different carriers). Always confirm your server’s generation and bay size (LFF vs SFF) before purchasing.ConditionUsed / pulled. Cosmetic wear consistent with server environment use. Some units may show minor scuffs or have been partially disassembled (internal frame and LED flex cable visible in photos). No hard drives are included. Mounting screws are not guaranteed to be present — buyers should supply their home own standard 3.5” drive screws if needed.What You GetQuantity as listed in the title/options. Trays only — no drives, no screws included unless specifically stated.Notes for Buyers• These trays are ideal for mounting third-party or HPE 3.5” SAS/SATA drives in compatible ProLiant servers.• Smart Carrier authentication features work best with genuine HPE drives; third-party drives will generally function but may show as uncertified in iLO.• Please review all photos carefully and ask questions before buying.FINAL SALE AS-IS