Lenovo ThinkAgile MX3321-F, User Manual

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Table 1. Server specifications (continued)
Specification Description
Memory For 1st Generation Intel Xeon Scalable Processor (Intel Xeon SP Gen 1) or Jintide
processors:
• Slots: 24 memory module slots
• Minimum: 8 GB
• Maximum:
– 768 GB using registered memory modules (RDIMMs)
– 1.5 TB using load-reduced memory modules (LRDIMMs)
– 3 TB using three-dimensional stack registered memory modules (3DS RDIMMs)
• Type:
– or
– TruDDR4 2666, single-rank/dual-rank, 8 GB/16 GB/32 GB RDIMM
– TruDDR4 2666, quad-rank, 64 GB LRDIMM
– TruDDR4 2666, octa-rank, 128 GB 3DS RDIMM
For 2nd Generation Intel Xeon Scalable Processor (Intel Xeon SP Gen 2):
• Slots: 24 memory module slots
• Minimum: 8 GB
• Maximum:
– 1.5 TB using registered memory modules (RDIMMs)
– 3 TB using three-dimensional stack registered memory modules (3DS RDIMMs)
– 6 TB using DC Persistent Memory Module (DCPMM) and RDIMMs/3DS
RDIMMs in Memory Mode
• Type: (depending on the model)
– TruDDR4 2666, single-rank/dual-rank, 16 GB/32 GB RDIMMs
– TruDDR4 2933, single-rank/dual-rank, 8 GB/16 GB/32 GB/64 GB RDIMMs
– TruDDR4 2666, quad-rank, 64 GB 3DS RDIMMs
– TruDDR4 2933, quad-rank, 128 GB 3DS RDIMMs
– 128 GB/256 GB/512 GB DC Persistent Memory Module
DCPMM installation rules:
• DCPMMs are not supported if any GPU is installed.
Notes:
• Operating speed and total memory capacity depend on the processor model and
UEFI settings.
• Rear drive assembly and 256 GB/512 GB DCPMM are not installed at the same
time.
For a list of supported memory, see the Lenovo ServerProven Web site:
https://
static.lenovo.com/us/en/serverproven/index.shtml .
Internal drives
• Up to two M.2 drives
• Up to four 3.5-inch hot-swap SAS/SATA drives
• Up to four 3.5-inch hot-swap SAS/SATA/NVMe drives
• Up to eight 2.5-inch hot-swap SAS/SATA drives
• Up to ten 2.5-inch hot-swap SAS/SATA/NVMe drives (NVMe drives are supported
only in drive bays 6–9)
• Up to ten 2.5-inch hot-swap NVMe drives
• Up to two 2.5-inch hot-swap SAS/SATA drives in the rear (the processor TDP
should be less than or equal to 125 watts)
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