Dell PowerEdge M620 Technical Manual

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Contents

Dell PowerEdge M620 Technical Manual Manual pdf 16 page image

16 PowerEdge M620 Technical GuideMore memory options are available than ever before with the Dell™ PowerEdge™ M620—greatercapacities, higher frequencies, and more flexibility. The M620 supports up to 768GB of memory(using 32 GB DIMMs—available Q2 2012) and speeds up to 1600 MT/s, providing high performancein a variety of applications. High memory density means there is no compromise when it comes tovirtualization.Increase your uptime and reduce data loss, due to Dell’s focus on reliability, availability, andserviceability (RAS) features. RAS aids in the rapid and accurate diagnosis of faults that requireservice, increasing your memory reliability. System uptime is reinforced with RAS features likememory mirroring, sparing, and many others.In addition to supporting existing UDIMM and RDIMM technologies, the M620 supports loadreduced DIMMs (LRDIMMs), which use a buffer to reduce memory loading and allow for greaterdensity, allowing for the maximum platform memory capacity.Table 6 lists the memory technologies supported by the M620.Feature UDIMM RDIMM LRDIMMNo Yes YesNo No Yes800, 1066, 1333, or1600MT/s800, 1066, 1333, or1600MT/s 1066 or 1333MT/s1 or 2 1, 2, or 4 42 or 4GB 2, 4, 8, 16, or 32GB 32GB12 3 3x8 x4 or x8 x4Yes Yes YesYes Yes YesYes (with advancedECC mode) Yes YesYes Yes Yes1Available Q2 2012