How much does this cost to the nearest dollar?

CMS 16GB DDR3 10600 ECC Registered DIMM Memory Ram Upgrade Compatible with Dell Poweredge T320 1333 Ecc Reg for Server Only - B128
4PCS 4GB Reg ECC x8 Low Voltage Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS. Compatible with Dell PowerEdge T320 Maximum Memory 192GB Expansion Computer Memory Solutions guarantees compatibility with models provided in description. Memory Type ECC Registered DIMM, Speed 1333 MHz 4 Piece Kit Product appearance may vary. Picture for reference only. limited lifetime warranty when bought directly from computer memory solutions Dimensions 5.25 x 0.15 x 1.18 inches, Weight 2 ounces, Manufacturer Computer Memory Solutions,

Price is $45.00

Price: $45