ThinkSystem SR550 - TopSeller - LA Product Specifications Reference (PSREF) © Copyright Lenovo 2017. All rights reserved. Model Region Processor Memory Storage Controller Chassis Disk Bays Disks M.2 Drives Networking (LOM/ML2/PCIe) Available PCIe Slots Front VGA Security System Management Power Supply Base Warranty Ann Date (mm/yy) 7X04A04LLA LA 1xXeon Silver 4110 8C/2.1GHz/11MB/85W/DDR4-2400 2x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 3x4TB HDD 7.2K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A04MLA LA 1xXeon Silver 4108 8C/1.8GHz/11MB/85W/DDR4-2400 2x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 3x600GB HDD 15K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A05DLA LA 1xXeon Bronze 3106 8C/1.7GHz/11MB/85W/DDR4-2133 1x8GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS Open None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X04A05FLA LA 1xXeon Bronze 3104 6C/1.7GHz/8.25MB/85W/DDR4-2133 1x8GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS Open None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X04A04QLA LA 1xXeon Silver 4108 8C/1.8GHz/11MB/85W/DDR4-2400 2x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 3x4TB HDD 7.2K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A04WLA LA 1xXeon Silver 4108 8C/1.8GHz/11MB/85W/DDR4-2400 2x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 3x600GB HDD 15K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A04XLA LA 1xXeon Silver 4110 8C/2.1GHz/11MB/85W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 2x2TB HDD 7.2K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A050LA LA 1xXeon Bronze 3104 6C/1.7GHz/8.25MB/85W/DDR4-2133 1x8GB RDIMM DDR4-2666 1x530-8i 16x2.5" 8x2.5" SATA/SAS HS Open None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X04A052LA LA 1xXeon Bronze 3106 8C/1.7GHz/11MB/85W/DDR4-2133 1x8GB RDIMM DDR4-2666 1x530-8i 16x2.5" 8x2.5" SATA/SAS HS Open None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Standard 1x750W Platinum 3-year 07/17 7X04A058LA LA 1xXeon Gold 5115 10C/2.4GHz/13.75MB/85W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 2x2TB HDD 7.2K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17 7X04A059LA LA 1xXeon Silver 4110 8C/2.1GHz/11MB/85W/DDR4-2400 1x16GB RDIMM DDR4-2666 1x530-8i 12x3.5" 8x3.5" SATA/SAS HS 2x600GB HDD 15K 3.5" SAS12Gbps None None 3xFHHL x8/1xLP x8 Front VGA TPM 1.2 XClarity Advanced 2x750W Platinum 3-year 07/17