CONFIGURATION GUIDE – NEC Express5800/A2040d, A2020d, A2010d, A1040dNEC Corporation Rev.2.0 – Oct. 2017 151.2 A2020dProduct Name/Description Part NumberNEC Express5800/A2020d (24C/E7-8890v4)2x Intel® Xeon® Processor E7-8890v4 (2.20 GHz, 24C/48T, 60MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-141FNEC Express5800/A2020d (22C/E7-8880v4) (*CTO*)2x Intel® Xeon® Processor E7-8880v4 (2.20 GHz, 22C/44T, 55MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNote:This is CTO cattegoraized item; lead time for delivery is different from other regular items.NE3400-142FNEC Express5800/A2020d (18C/E7-8867v4)2x Intel® Xeon® Processor E7-8867v4 (2.40 GHz, 18C/36T, 45MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-143FNEC Express5800/A2020d (14C/E7-8855v4)2x Intel® Xeon® Processor E7-8855v4 (2.10 GHz, 14C/28T, 35MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-144FNEC Express5800/A2020d (10C/E7-4820v4)2x Intel® Xeon® Processor E7-4820v4 (2.00 GHz, 10C/20T, 25MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-145FNEC Express5800/A2020d (8C/E7-4809v4)2x Intel® Xeon® Processor E7-4809v4 (2.10 GHz, 8C/16T, 20MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-146FNEC Express5800/A2020d (10C/E7-8891v4)2x Intel® Xeon® Processor E7-8891v4 (2.80 GHz, 10C/20T, 60MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-147FNEC Express5800/A2020d (4C/E7-8893v4)2x Intel® Xeon® Processor E7-8893v4 (3.20 GHz, 4C/8T, 60MB)no RAM, no HDD, no ODD, no Power Supply Unit, no OSNE3400-148FNOTE: The base model must be ordered with memory riser cards, memory kit, power supply units. Power cablesshould be ordered as well for each geo. Front Bezel and Cable Arm are not attached; need to be ordered separately if required. 2CPU (fixed) model: cannot add CPU<Available PCI Slots and Maximum No. of Memory Riser Card>No. ofCPUMax. No. ofMemoryRiserAvailable PCI Slots#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #162 8 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y