Areca ARC-1886-8x 8-Port PCIe Gen 4.0 Tri-Mode RAID Adapter

Two external SFF-8644 HD mini SAS connectors. PCIe 4.0, x8 interface. Supports up to 512 SAS/SATA devices with SAS expanders, or up to 24 NVME devices with PCIe switches. Windows, Linux, Mac support.

Manufacturer: Areca

SKU: SC-ARC-1886-8X

Manufacturer part number: ARC-1886-8X

$1,195.00

Qty:

	ARC-1886 Series 8-Ports PCIe Gen 4.0 Tri-Mode RAID Adapters
Physical Dimensions	Low Profile: 167.65(L) x 64.4(H) mm
Ports	8 x external
Drive Connectors	2 x SFF-8644 [x4]
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
Data Transfer Rate	Up to 12Gb/s SAS/SATA/Gen 4.0 PCIe (NVMe) per port
Drive Support	Up to 512 12Gb/s SAS or 6Gb/s and 3Gb/s SAS/SATA HDDs/SSDs, using 12Gb/s SAS expander Up to 24 NVMe drives through the PCIe switches
Power Consumption	Approximately 12 Watts
Operating Temperature	0 °C to 60 °C
Operating Humidity	10% to 85%, non-condensing
Cache Protection	ARC-1886-CBM

RAID Features

RAID Levels - 0, 1, 3, 5, 6, 10, 30, 50, 60, Single Disk or JBOD
Multiple RAID 0 and RAID 10(1E) support (RAID 00 and RAID100)
Support RAID 1 - Multi Mirroring and Mirrored Pass-Through Disk
Multiple RAID selection
Configurable stripe size up to 1MB
Write-through or write-back cache support
Support read/write cache allocation by policy
Support HDD firmware update
Online array roaming
Online RAID level/stripe size migration
Online capacity expansion and RAID level migration simultaneously
Instant availability and background initialization
Support global and dedicated hot spare
Automatic drive insertion/removal detection and rebuilding
Support for native 4K and 512 byte sector SAS and SATA devices
Support UNMAP command
S.M.A.R.T. support
Multiple pairs SSD/HDD disk clone function
SSD automatic monitor clone (AMC)
Controller based hardware encryption function
SED (self-encryption drives) function support
Support backplanes based on the SFF-TA-1005 specification (UBM)
Redundant flash image for adapter availability
Support intelligent power management to save energy and extend service life
Support NTP protocol synchronize RAID adapter clock over the onboard Ethernet port

Operating Systems

Microsoft Windows
Red Hat Linux, Centos Linux, SUSE Linux, Fedora, Debian Linux, Ubuntu Linux
FreeBSD
XenServer
unRAID
macOS
VMware ESXi

Areca ARC-1886-8x 8-Port PCIe Gen 4.0 Tri-Mode RAID Adapter

RAID Features

Operating Systems

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