{"product_id":"areca-arc-1886-8x-8-port-pcie-gen-4-raid-adapter","title":"Areca ARC-1886-8X 8-Port PCIe Gen 4.0 RAID Adapter","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eAreca ARC-1886-8X 8-Port PCIe Gen 4.0 Tri-Mode RAID Adapter\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eARC-1886-8X\u003c\/strong\u003e is a fourth-generation \u003cstrong\u003ePCIe Gen 4.0 RAID adapter\u003c\/strong\u003e engineered for enterprise environments demanding maximum storage performance and data protection. Built on Areca's proven tri-mode architecture, this \u003cstrong\u003e8-port external RAID controller\u003c\/strong\u003e combines blazing-fast PCIe 4.0 connectivity with support for SAS, SATA, and NVMe drives—making it ideal for database servers, virtualization platforms, and high-throughput IT applications. With an 8GB DDR4 ECC cache and dual-core ARM A15 processor running at 1.6 GHz, the ARC-1886-8X delivers enterprise-grade reliability and performance in a compact, low-profile form factor.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePCIe Gen 4.0 x8 host interface for maximum bandwidth and throughput\u003c\/li\u003e\n\u003cli\u003eTri-mode support: 12Gb\/s SAS, SATA, and NVMe storage devices\u003c\/li\u003e\n\u003cli\u003e8GB DDR4-2666 ECC cache for improved I\/O performance and data integrity\u003c\/li\u003e\n\u003cli\u003eDual-core ARM A15 ROC controller at 1.6 GHz for advanced RAID processing\u003c\/li\u003e\n\u003cli\u003e8 external SFF-8644 ports for flexible storage expansion\u003c\/li\u003e\n\u003cli\u003eLow-profile design suitable for dense server environments\u003c\/li\u003e\n\u003cli\u003eCross-platform compatibility: Windows, Linux, FreeBSD, macOS, VMware\u003c\/li\u003e\n\u003cli\u003eAdvanced RAID levels and data protection algorithms\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eARECA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eARC-1886-8X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Interface\u003c\/td\u003e\n\u003ctd\u003ePCIe Gen 4.0 x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Interfaces\u003c\/td\u003e\n\u003ctd\u003e12Gb\/s SAS, SATA, NVMe (tri-mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Ports\u003c\/td\u003e\n\u003ctd\u003e8 x SFF-8644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eDual-core ARM A15 @ 1.6 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache Memory\u003c\/td\u003e\n\u003ctd\u003e8GB DDR4-2666 ECC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eLow-profile 8-port external adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported OS\u003c\/td\u003e\n\u003ctd\u003eWindows, Linux, FreeBSD, macOS, VMware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a tri-mode RAID adapter and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eA tri-mode RAID adapter supports three different storage protocols—SAS, SATA, and NVMe—on the same controller. This flexibility allows organizations to mix storage types in a single system, optimize costs by using the right drive type for each workload, and future-proof infrastructure as storage technology evolves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does PCIe Gen 4.0 improve RAID adapter performance?\u003c\/h3\u003e\n\u003cp\u003ePCIe Gen 4.0 doubles the bandwidth of PCIe 3.0, delivering up to 32 GB\/s throughput. For RAID adapters like the ARC-1886-8X, this means faster data transfers between the host system and storage devices, reducing latency and enabling higher IOPS for demanding database and virtualization workloads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat role does the 8GB ECC cache play in this RAID controller?\u003c\/h3\u003e\n\u003cp\u003eThe 8GB DDR4-2666 ECC cache acts as a high-speed buffer between the host and storage drives. It accelerates read operations by storing frequently accessed data, improves write performance through write-back caching, and provides error correction to ensure data integrity in mission-critical environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the ARC-1886-8X compatible with my virtualization platform?\u003c\/h3\u003e\n\u003cp\u003eYes. The ARC-1886-8X supports VMware, Linux KVM, Hyper-V, and other major hypervisors. Its cross-platform driver support for Windows, Linux, FreeBSD, and macOS ensures broad compatibility across enterprise IT environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"ARECA","offers":[{"title":"Default Title","offer_id":41636086906955,"sku":"ARC-1886-8X","price":1143.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Areca-ARC-1886-8X-8-Port-PCIe-Gen-4_0-RAID-Adapter.png?v=1788296662","url":"https:\/\/www.tecisoft.com\/products\/areca-arc-1886-8x-8-port-pcie-gen-4-raid-adapter","provider":"TeciSoft","version":"1.0","type":"link"}