ARECA

Ports: 8 x internal Drive Connectors: 1 x SFF-8654 [x8] Host Bus Interface: 8-Lane PCI Express® 4.0 I/O Processor: Tri-Mode Dual Core ARM A15 1.6GHz ROC Cache Memory: 8GB on-board DDR4-2666 SDRAM with ECC Protection

The new fourth generation ARC-1886 family offers advanced technology for increased performance and improved enterprise data protection. They were designed with 1.6 GHz dual core ROC processor, DDR4-2666 memory and PCIe 4.0 interface for the most performance-hungry database and IT applications. Based on the ARM A15 PCIe 4.0 x8 to SAS/SATA/PCIe RAID on Chip (ROC) controller, the ARC-1886 series RAID adapters can offer both PCIe Gen 4.0 host and 12Gb/s SAS/SATA/PCIe (NVMe) tri-mode storage interfaces.

2 Internal Ports 2 Discrete SATA latch connectors 1-Lane PCI Express® 2.0 Up to 2 x SATA HDDs/SSD Support RAID level 0, 1 and Single Disk

SATA 3 RAID(0/1/5/6/10/50/60) 1×8087 512MB PCI-E4 g2 LP

SATA3 RAID(0/1/5/6/10/50/60) 2×8087 512MB PCI-E4 g2 LP

8-Lane PCI Express® 3.0, 4 x internal, 1 x SFF-8643, Up to 4 x SAS/SATA HDDs/SSD, RAID level 0, 1, 10(1E), 3, 5, 6, Single Disk or JBOD

8-Lane PCI Express® 3.0, 8 x internal, 2 x SFF-8643, Up to 8x SAS/SATA HDDs/SSD, RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD

8-Lane PCI Express® 3.0, 8 x external ports, 2 x SFF-8644,Up to 8 x SAS/SATA HDDs/SSD, RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD

PCI Express® 3.0, 8 x internal, 2 x SFF-8643, Up to 12Gb/s per port, Passive Copper, MD2-Low Profile: 167(L) X 64(H) mm, Typical: 7.5W

PCI Express® 3.0, 8 x external, 2 x SFF-8644, Up to 12Gb/s per port, Passive Copper, MD2-Low Profile: 167(L) X 64(H) mm, Typical: 7.5W

SAS2RAID(0/1/5/6/10/50/60) 4×8087 1×8088 exp:128 1GB+ PCI-E8g3

- The FBM backup capacity is defined as the maximum duration of a power failure for which data in the cache memory can be written into the flash on ARC-1883-CAP. - The ARC-1883-CAP can support up to 2GB cache memory that installed on the 12Gb/s SAS RAID controller. (for ARC-1883 - to 2GB Cache)