Details
LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full Height & Low Profile RAID Controller, Single

Specifications Mfr Part Number: LSI00419 Features: Eight internal 12Gb/s SATA+SAS ports Powerful device monitoring and maintenance capabilities Connect up to 64 SATA or SAS drives in non-RAID (JBOD) mode or 32 drives in RAID mode with four internal 12Gb/s SATA and SAS ports Support high-bandwidth applications with PCI-Express 3.0 connectivity Fit into 1U/2U rack-mounted servers and compact servers with low-profile form factor Balance protection and performance for critical applications with RAID levels 0, 1, 5, 10, 50, and JBOD Solution Provided: Low-cost, green SATA+SAS RAID solution for high-density servers and workstations with the flexibility to use both SATA and SAS hard drives and solid state drives Connectors: One, x4 SFF-8643 mini-SAS HD Horizontal Connector Placement Device Support: Non-RAID (JBOD Mode): 64 RAID 0: 32 per volume RAID 1: 2 per volume plus hot spare RAID 5: 32 per volume RAID 10: 32 per volume RAID 50: 32 per volume Host Bus Type: 5 GT/s PCI-Express 3.0 x8 Compliant Data Transfer Rates: Up to 12Gb/s per port RAID-on-Chip Controller : LSISAS3008 PowerPC 476 controller @ 1.2 GHz Key RAID Data Protection Features: RAID levels 0, 1, 5, 10, 50 and JBOD mode Online Capacity Expansion (OCE) Online RAID Level Migration (RLM) Auto resume after loss of system power during array rebuild or RLM Single controller Multipathing (Load balancing) Drive hot plug support Drive roaming Selectable logical drive as boot drive Virtual Disk (VD) Consistency Check Fast initialization for quick array setup Staggered disk spin up Hot Spare support (up to 8) - Global, dedicated (copy back), enclosure affinity and emergency SATA support Automatic rebuild support SafeStore Encryption Services for SED HDDs Shielded state drive diagnostic technology Patrol read media scan and repair Online HDD firmware update Error recovery support SAS TCQ and SATA NCQ support Support for native 4K HDDs Non