Dell Precision 470/670 Fan and Shroud H3771 View cart “3M TR-1 400MB Travan Mini Cartridge” has been added to your cart. $7.49 In stock 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 Sony TR-3 Travan 1.6GB Tape Cartridges $5.00 Add to cart Sony QD-2120 Mini Data Cartridge $9.99 Add to cart Verbatim 4mm-DL 150M DDS4 Data Cartridge $7.00 Add to cart