3) What does “4R x4” mean
Compatible Projector Lamp Replaces a+k SP-LAMP-017-ER
The Seagate IronWolf Pro 6TB Hard Drive ST6000NE000 is specifically designed for NAS and enterprise environments
Compatibility: Sanyo PLC -XE30
24 NEMA 5-15R outlets providing versatile connectivity for IT equipment
Addon Networks 49Y1565-Am Memory Module 16 Gb 1 X 16 Gb Ddr3 1333 Mhz Ecc workstation graphics 3) What does “4R x4”16GB DDR3, RDIMM, 240 pin, 1333MHz, 1. 35V, ECC, REG, DELL compatible AddOn Networks 49Y1565 AM. Component for: PC Server, Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240 pin DIMM, CAS latency: 9, ECC This IBM 49Y1565 compatible 16GB DDR3 1333MHz dual rank registered ECC 1. 35V 240 pin CL9 factory original RDIMM is 100% guaranteed to be compatible with