Specification Brand : Areca BulletPoint1 : Support up to 8GB DDR4-2666 cache BulletPoint10 : Controller level hardware encryption and self-encryption drive management BulletPoint2 : SFF-9402 compliant connector pin-out BulletPoint3 : Support read/write cache allocation by policy BulletPoint4 : Support up to 32 NVMe drives using PCIe switch BulletPoint5 : Redundant flash image for adapter availability BulletPoint6 : UBM, SES2, SMP and SGPIO enclosure management BulletPoint7 : Support up to (512) 12Gb/s SAS, SATA or SSD drives using SAS expanders BulletPoint8 : Support optional cache backup module (CBM) protection using SuperCap BulletPoint9 : Tri-mode interface at each drive ports-12Gb/s SAS/SATA/ Gen 4.0 PCIe (NVMe) CompatibleDevices1 : Desktop Computers CompatibleDevices2 : Pc Workstations ExternallyAssignedProductIdentifier : 4712774412175 ExternallyAssignedProductIdentifier1 : 0764968124191 ExternallyAssignedProductIdentifier2 : 764968124191 HardwareInterface : pci_express_4.0 ItemName : Areca ARC-1886-4x8i 12-Port PCIe Gen 4.0 Tri-Mode RAID Adapter for RAID 0/1/3/5/6/10/30/50/60/Single Disk JBOD ItemPackageDimensions_Height : 0.75 inches ItemPackageDimensions_Length : 6.5 inches ItemPackageDimensions_Width : 4.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : computer-internal-raid-controllers Manufacturer : Areca ModelNumber : ARC-1886-4x8i NumberOfItems : 1 OperatingSystem : Windows, Linux, FreeBSD, macOS and VMware OperatingSystem1 : Windows 7 OperatingSystem2 : Windows 10 OperatingSystem3 : Linux OperatingSystem4 : MacOS OperatingSystem5 : FreeBSD PartNumber : ARC-1886-4x8i ProductDescription : 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. ProductSiteLaunchDate : 2023-01-01T08:00:00.000Z Style : 5 Port Sata 3.0 Or 4 Port Sata & 1 Slot M.2 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43201400 WarrantyDescription : 3 Years