AddOn AM1333D3SRLPR/4G x1 HP 647893-S21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank 1.35V 240-pin CL9 RDIMM - 100% compatible and guaranteed to work 4GB DDR3-1333MHZ ECC 1.35V SR RDIMM
This HP 647893-S21 compatible 4GB DDR3-1333MHz Single Rank Registered ECC 1.35V 240-pin CL9 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be ship to international destinations.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
