AddOn AA2133D4DR8S-16G x1 Lenovo 03X7050 Compatible 16GB DDR4-2133MHz Unbuffered Dual Rank x8 1.2V 260-pin CL15 SODIMM Switch 5500G - 5500-El Warranty: 3 year

Warranty: 3 year

4K - The 4K resolution is 3840 x 2160 pixels @ 24 Hz

Axiom 1000BASE-SX SFP Transceiver for HP - J4858B - 1 x 1000Base-SX

the network will automatically decrease the power usage when traffic is low

AddOn AA2133D4DR8S-16G x1 Lenovo 03X7050 Compatible 16GB DDR4-2133MHz Unbuffered Dual Rank x8 1.2V 260-pin CL15 SODIMM Switch 5500G - 5500-El Warranty: 3 yearThis Lenovo 03X7050 Compatible 16GB DDR4 2133MHz Dual Rank Unbuffered 1. 2V 260 pin CL15 SODIMM 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