HP 870549-B21 ProLiant DL380 Gen10 12Gb SAS Expander Card with Cables (876907-001) ST9300503SS providing high-volume forced-air thermal management

providing high-volume forced-air thermal management to maintain CPU and component temperatures within HP-specified limits during continuous dual-processor enterprise workloads

featuring an LGA1155 socket for Intel Xeon E3-1200 v1/v2 processors and four DDR3 SDRAM memory slots

Part Number: MBD-X9DRL-IF-O

5-inch LFF 68-pin Ultra320 SCSI enterprise drives

5-inch LFF SAS near-line hot-swap drives

HP 870549-B21 ProLiant DL380 Gen10 12Gb SAS Expander Card with Cables (876907-001) ST9300503SS providing high-volume forced-air thermal managementThe HPE 870549 B21 (alt: 804228 B21, P23388 B21; spare: 876907 001) is a 12Gb s SAS internal storage expander card for HPE ProLiant DL380 Gen10 servers, enabling expansion beyond 8 internal drive bays with 9 internal ports and up to 26 physical links when connected to a Gen10 Smart Array or Smart HBA controller. HP Option Part Numbers: 870549 B21, 804228 B21, P23388 B21 (spare: 876907 001) Interface: 12Gb s SAS Internal Ports: 9 (up to 26 physical