- 8 GB
- DIMM 240-pin
- 1333 MHz / PC3-10600
- for Cisco Integrated Services Router 4431
This Cisco MEM-4400-8G compatible 8GB (No Kit - 1 Piece) Unbuffered factory original UDIMM 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 memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. The products are also guaranteed by federal law to not affect or void OEM warranties.