Quick view Sun 4GB PC3200 Memory Kit X4100 X4200 X8023A Specs: Sun 4GB PC3200 Memory Kit X4100 X4200 X8023APN: X8023A The X8023A has been fully refurbished by serverworlds.com. The X8023A will be professionally packed and shipped out via FedEx to the lower 48 States. Free Ground Shipping to the lower 48 States MSRP: Was: Now: $25.00 Add to Cart