IBM 512mb x 2 PC2 4200 533Mhz 240pin Memory
Fits all Desktop models that support PC2 DDR memory. Can be used as upgrade or full replacement.
Features
512mb
PC2-4200
240pin
553Mhz
Gold alloy
Maximum data transfer rate of 4200 MB/sec
They had been opened and tested only, but never used.
only £40 inc P&P
I accept cash, paypal or cheques