William Optics RedCat 91 WIFD 91mm f/4.9 Apochromatic Refractor Telescope (OTA Only network upgrade Its compatibility with any standard

Its compatibility with any standard rack system combined with robust construction makes it a dependable choice for businesses seeking to enhance their server infrastructure with practical and efficient mounting solutions

Compatible With: Lenovo ThinkSystem servers supporting SAS 12Gbps 2

featuring 4x DDR3 SDRAM memory slots and Intel C222 chipset for Intel Xeon E3-1200 v3 processors in Dell PowerEdge R220 server motherboard replacement and board-level repair

Solaris MiniSAS SFF-8644 Cable Mini SAS SFF-8644 to Mini SAS SFF-8088 Cable MiniSAS SFF-8088 Cable MiniSAS(SFF-8088 to QSFP(SFF-8436 Cable Mini SAS Adapter Mini SAS Adapter Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 5

William Optics RedCat 91 WIFD 91mm f/4.9 Apochromatic Refractor Telescope (OTA Only network upgrade Its compatibility with any standardFeaturing an image circle big enough for medium format photography, the RedCat 91 WIFD 91mm f 4. 9 Apochromatic Refractor Telescope from William Optics is a photo only optical tube assembly built for making gorgeous deep sky images. The RedCat 91 features a fully multicoated five element lens with super ED, ED, and Lanthanum elements in a field flattening Petzval design that delivers edge to edge sharpness and eliminates complex back focus