Product Id: 16174199
Description: HP - DDR - 512 MB - DIMM 100-pin - 266 MHz / PC2100 - unbuffered - non-ECC - for LaserJet 4240, 4250, 4345, 4350, 5200, 9040, 9050, M3035, M4345, M9040, M9050
Mfr Part #: Q7720A
MSRP: $849.00HP printer memory is proven to improve printing performance of complex documents by enhancing data flow. HP LaserJet DDR Dimms is the best way to improve printer performance and eliminate printer errors is to increase its memory.