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Four green DDR5 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM CSE-510FT-203B 128GB (4x32GB) DDR5 4800 CL40 1.1V 2Rx8 288-pin UDIMM memory upgrade

SKU CH-55DD-03PWG MPN CSE-510FT-203B

128 GB DDR5 kit with four 32 GB UDIMMs running at 4800 MT/s CL40 for Supermicro SYS-111AD-HN2 servers

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity with four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • CL40 CAS latency for responsive data access
  • Low 1.1 V operating voltage reduces power draw
  • Validated for SuperMicro SYS-111AD-HN2 server compatibility

128 GB DDR5 Kit for SuperMicro SYS-111AD-HN2

This 128 GB kit contains four 32 GB DDR5 4800 modules built for the SuperMicro IoT SuperServer SYS-111AD-HN2. Each stick runs at 1.1 V with CL40 timing and uses a 2Rx8 unbuffered UDIMM layout. The 288-pin form factor matches the server's memory slots exactly.

Suits Admins Expanding That Specific SuperServer

Administrators adding memory to a SuperMicro IoT SuperServer SYS-111AD-HN2 will find the kit validated for that platform. Builders working with any other motherboard or chassis, or anyone needing ECC error correction, registered modules or a heat spreader, should look at a different part.

DDR5 4800 CL40 1.1 V 2Rx8 288-Pin UDIMM

The decisive spec is DDR5 4800 (PC5-38400) at CL40, 1.10 V, 2Rx8 unbuffered UDIMM. If the target system requires a different speed, voltage, rank layout or pin count, this kit will not be compatible.

Highlights

  • 128 GB total capacity with four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • CL40 CAS latency for responsive data access
  • Low 1.1 V operating voltage reduces power draw
  • Validated for SuperMicro SYS-111AD-HN2 server compatibility

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-328K4
Capacity128GB (4 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank2Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

How much power do the four 32GB DDR5 modules draw at 1.1V when the SuperMicro SYS-111AD-HN2 runs continuously?

Each module operates at 1.1V, the standard DDR5 voltage, so the kit draws only the power required for 128GB at 4800MT/s without any elevated voltage overhead.

What motherboard feature must the SuperMicro SYS-111AD-HN2 provide for this 288-pin UDIMM kit to function?

The board needs four DDR5 UDIMM slots that accept non-ECC unbuffered memory at 4800MT/s and 1.1V, which the SYS-111AD-HN2 is designed to supply.

Will the CL40 4800MHz sticks run stably beside any older DDR5 DIMMs I might keep in the SYS-111AD-HN2?

Mixing kits is not validated; the server is qualified for this specific 4x32GB CL40 kit, so adding different DDR5 modules could prevent the system from training at 4800MT/s.

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