{"product_id":"qnap-qda-a2ar-3-5-sata-to-dual-2-5-sata-drive-adapter","title":"QNAP QDA-A2AR 3.5\" SATA to Dual 2.5\" SATA Drive Adapter","description":"\u003ch4\u003eUse two 2.5-inch SATA drives in a single 3.5-inch SATA drive bay with RAID support for PC and NAS\u003c\/h4\u003e\n\u003ctable class=\"tab-sty2 hardware-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e標準保固\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e1 年\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e支援磁碟\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e2 x 2.5\" SATA 6Gbps HDD\/SSD (up to 9.5 mm in height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e主機介面\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003eSATA 6Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e支援的作業系統\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e1. QTS 4.4.1 (or later)\u003cbr\u003e2. Windows: Windows 7, 8.1, 10, Windows Server 2012 R2\u003cbr\u003e3. Ubuntu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e尺寸 (高 x 寬 x 深)\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e138.2 × 101.6 × 25.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e重量\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e支援 RAID\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003eRAID 0、1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e註\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003eThe connected drive may not reach its optimal performance due to protocol translation and some overhead.\u003cbr\u003e\u003cbr\u003eAll the drive data will be cleared upon drive initialization or RAID mode switching with the QDA-A2AR. Ensure that all data is backed up beforehand.\u003cbr\u003e\u003cbr\u003eWindow and Linux PC supports all four modes mentioned above. QTS does not support Individual mode.\u003cbr\u003e\u003cbr\u003eIt is recommended that only drives with identical model numbers and capacities are used to create a RAID 0\/1 group because the total storage space will be equal to the size of the smallest drive.\u003cbr\u003e\u003cbr\u003eThe SATA controller of the PC must support port multipliers to recognize two drives in the Individual mode configuration. Consult your system provider and install the latest drivers for your SATA controller.\u003cbr\u003e\u003cbr\u003eInstalling a QNAP disk adapter in another QNAP disk adapter is not supported. (e.g. QDA-A2MAR cannot be installed in the QDA-A2AR.)\u003cbr\u003e\u003cbr\u003eTR-002\/TR-004 RAID expansion enclosures do not support QDA-A2AR\/QDA-A2MAR.\u003cbr\u003e\u003cbr\u003eQTS identifies the drives in a QDA-A2AR as a single volume. Installing two drives with a RAID 1 configuration for QDA-A2AR is required to use Qtier. If a QDA-A2AR drive fails and needs replaced: you must disable Qtier to make the QDA-A2AR drive data move to the NAS-based storage pool, and then replace the failed QDA-A2AR drive.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"35%\"\u003e架構圖\u003c\/td\u003e\n\u003ctd class=\"sp-tb\"\u003e\u003cimg src=\"https:\/\/www.qnap.com\/uploads\/images\/product\/driveradapter_QDA-A2AR.png?v=5\" alt=\"architecture_diagram_raid_support\" class=\"architecture_diagram_img\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"tb-note\"\u003e注意：QNAP 有權視供應商產品供貨情況，更換部分零件或配件。其相容性與穩定性皆經過相同嚴格的測試檢驗，請用戶放心使用。\u003cbr\u003e產品圖僅供示意，實際產品可能有所不同。由於螢幕顯示誤差，產品實際顏色亦可能和網站所示有所不同。\u003cbr\u003e威聯通科技得保留隨時修改的權利，恕不另行通知。\u003c\/div\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":47654546211061,"sku":"NAS000278","price":889.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6670\/4885\/files\/QNAP_QDA-A2AR.png?v=1772083896","url":"https:\/\/www.jumbo-computer.com\/products\/qnap-qda-a2ar-3-5-sata-to-dual-2-5-sata-drive-adapter","provider":"JUMBO COMPUTER SUPPLIES","version":"1.0","type":"link"}