Dell Precision 470/670 Fan and Shroud H3771 “Hi-Speed PCI Host USB Controller 5 Port” has been added to your cart. View cart $7.49 In stock Dell Precision 470/670 Fan and Shroud H3771 quantity Add to cart SKU: H3771 Category: Computer Accessories Description Additional information Description Fan and shroud for Dell Precisions 470 and 670. Model:Â H3771 Additional information Weight 1 lbs Related products Verbatim 4mm-DL 150M DDS4 Data Cartridge $7.00 Add to cart BusLink USB 2.0 4 Port CardBus PCMCIA Adapter $30.00 Add to cart Iomega 250MB Zip Disk $2.99 Add to cart