AddOn AA160D3N-4G x1 Dell SNPP4T2FC-4G Compatible 4GB DDR3-1600MHz Unbuffered Single Rank x8 1.35V 240-pin CL11 UDIMM 27139 while swiveling 180° for user

while swiveling 180° for user convenience

Effective "black out" privacy from side views outside the 60-degree viewing angle

Data Networking - 1 x 1000Base-SX - Optical Fiber - 128 MB/s Gigabit Ethernet1 Gbit/s"

Thunderbolt 3 controller drivers

Smart Sensing Technology and Autowake features turn the keyboard on and off as needed

AddOn AA160D3N-4G x1 Dell SNPP4T2FC-4G Compatible 4GB DDR3-1600MHz Unbuffered Single Rank x8 1.35V 240-pin CL11 UDIMM 27139 while swiveling 180° for userThis Dell SNPP4T2FC 4G compatible 4GB DDR3 1600MHz Single Rank Unbuffered 1. 35V 240 pin CL11 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 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