{"product_id":"adaptec-asr-7805-raid-controller-8-port-6gb-s-pcie-3-0-1gb-cache","title":"Adaptec ASR-7805 RAID Controller 8-Port 6Gb\/s PCIe 3.0 - 1GB Cache","description":"\u003cp\u003eIn this review the Adaptec ASR-7805 is evaluated as a straightforward, no-frills hardware RAID controller aimed at small servers and workstation builders who need reliable on-board RAID without platform-specific gimmicks. The biggest reason to consider it is its combination of eight internal SAS\/SATA ports, PCI-E 3.0 x8 connectivity and a full 1GB cache, which together deliver consistent throughput for multi-drive arrays. The card reviewed is new, factory sealed and supplied with the manufacturers warranty, so buyers get a retail-package part ready for deployment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 internal ports:\u003c\/strong\u003e Supports connecting multiple SAS or SATA drives to build RAID arrays for higher capacity or redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6Gb\/s per port:\u003c\/strong\u003e Provides current-generation SAS\/SATA interface speed for improved sequential transfer on supported drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCI-E 3.0 x8:\u003c\/strong\u003e Offers ample host interface bandwidth for most small server workloads and workstation storage pools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1GB cache:\u003c\/strong\u003e On-board cache improves write performance and helps smooth bursty I\/O workloads in RAID configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail sealed with warranty:\u003c\/strong\u003e Arrives new in box with the manufacturers warranty for reassuring long-term support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Adaptec ASR-7805 suits small business servers, entry-level storage arrays and power users building RAID arrays from multiple SAS or SATA drives who need a stable controller with decent cache and modern interface speeds. It is especially useful where internal drive connectivity density and a dedicated cache are priorities over integrated motherboard solutions.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at users who need hardware with integrated NVMe support, extremely high port counts, or vendor-specific proprietary management features. Buyers who require the absolute highest enterprise throughput or specialized features should compare this to higher-end controllers or dedicated external storage systems.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid combination of eight internal SAS\/SATA ports and PCI-E 3.0 x8 for broad compatibility with drives and hosts.\u003c\/li\u003e\n\u003cli\u003e1GB on-board cache helps deliver better write performance and consistent array behavior under load.\u003c\/li\u003e\n\u003cli\u003eNew retail, factory sealed condition with manufacturer warranty provides peace of mind for deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe controller focuses on SAS\/SATA and does not provide NVMe connectivity, which limits use with the fastest modern drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eASR-7805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePCI-E 3.0 x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e8 internal SAS\/SATA ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Rate\u003c\/td\u003e\n\u003ctd\u003e6Gb\/s per port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache\u003c\/td\u003e\n\u003ctd\u003e1GB on-board cache\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew retail factory sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer warranty included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Adaptec ASR-7805 is a practical, value-minded RAID controller for small servers and workstation builds that need reliable SAS\/SATA connectivity and a dedicated cache. Its 8 internal ports, 6Gb\/s links and 1GB cache make it a sensible upgrade over motherboard RAID for many users, and the new retail packaging with manufacturer warranty adds confidence for deployment.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this controller support both SAS and SATA drives?\u003c\/strong\u003e\u003cbr\u003eYes. The ASR-7805 provides internal SAS\/SATA ports that accept either drive type for flexible array builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat interface does the card use to connect to the host?\u003c\/strong\u003e\u003cbr\u003eThe controller uses a PCI-E 3.0 x8 host interface to connect to the system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the product new and covered by warranty?\u003c\/strong\u003e\u003cbr\u003eYes. The unit is described as new retail, factory sealed, and shipped with the manufacturers warranty.\u003c\/p\u003e","brand":"Adaptec","offers":[{"title":"Default Title","offer_id":48748723011803,"sku":"B014Q1SKX2","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/31SijtiJQUL._AC.jpg?v=1778859125","url":"https:\/\/gearmusthave.com\/products\/adaptec-asr-7805-raid-controller-8-port-6gb-s-pcie-3-0-1gb-cache","provider":"GearMustHave","version":"1.0","type":"link"}