
Upgrade and Maintenance Manual
RX2540 M4
Version history
Issue number
Reason for update
1.0 / May 2017
Initial release
2.0 / July 2017
New hardware for the GA version inserted
3.0 / March 2018
Variant 2 of DC PSU added, new PCIe backplane
front and rear, upgrading up to 24x 2.5-inch
HDD/SSD modules, EP5x0i, Retimer, memory, Dual
microSD 64GB Enterprise, new chapter "Liquid
cooling (LC)"
4.0 / December 2018
new element definition, LC chapter, memory chapter,
expansion card chapter, EEE mode inserted,
changes to unify the documents, OCP description
Summary of Contents for PRIMERGY RX2540 M4
Page 40: ...40 Upgrade and Maintenance Manual RX2540 M4 Before you start ...
Page 90: ...90 Upgrade and Maintenance Manual RX2540 M4 Basic hardware procedures ...
Page 136: ...136 Upgrade and Maintenance Manual RX2540 M4 Power supply unit PSU ...
Page 228: ...228 Upgrade and Maintenance Manual RX2540 M4 Hard disk drives HDD and solid state drives SSD ...
Page 344: ...344 Upgrade and Maintenance Manual RX2540 M4 Main memory ...
Page 362: ...362 Upgrade and Maintenance Manual RX2540 M4 Processor CPU ...
Page 390: ...390 Upgrade and Maintenance Manual RX2540 M4 Liquid cooling LC ...
Page 498: ...498 Upgrade and Maintenance Manual RX2540 M4 Additional interfaces ...
Page 572: ...572 Upgrade and Maintenance Manual RX2540 M4 Appendix A ...
Page 574: ...574 Upgrade and Maintenance Manual RX2540 M4 Appendix B ...
Page 582: ...8 RX2540 M4 Basic Serial RS 232 Cable plan System Board D3384 RS 232 onboard RS 232 rear C6 ...
Page 634: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...