Dell EMC PowerEdge T40 Technical Specifications Guide

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Memory specifications

CAUTION Dell recommends you to use ECC DIMMs to minimize the risk of uncorrectable system error, data loss and/or silent data corruption. Non-ECC DIMM is not used for mission-critical applications.

NOTE Mixing ECC DIMMs and non-ECC DIMMs is not supported.

NOTE Non-ECC DIMMs are supported only in selected countries, for more information contact your sales representative.

Table 1. Memory specificationsThe table below shows the memory specifications for the PowerEdge T40 system:
DIMM Type	DIMM capacity	Minimum RAM	Maximum RAM
UDIMM, DDR4, ECC/Non-ECC	8 GB	8 GB	32 GB
UDIMM, DDR4, ECC/Non-ECC	16 GB	16 GB	64 GB

Table 2. Memory module socketsThe table below shows the memory module sockets for the PowerEdge T40 system:
Memory module sockets	Speed
Four 288-pin	2666 MT/s

NOTE Memory speed maybe downgraded from 2666 MT/s to 2133 MT/s based on processor capability.