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Two green SODIMM modules, bare circuit boards with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5200 CL38 2Rx8 SODIMM Dell Precision 7780 memory upgrade

SKU CH-C8YT-CGHGV

A 64 GB kit of two 32 GB DDR5 SODIMMs running at 5200 MT/s with CL38 latency for the Dell Precision 7780

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL38
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 64 GB kit doubles workstation memory capacity
  • DDR5 5200 speed accelerates data-intensive workloads
  • CL38 latency tightens response times for multitasking
  • 1 V operation reduces power draw and heat
  • 262-pin SODIMM fits Dell Precision 7780 exactly

64GB DDR5 kit for Dell Precision 7780

This 64GB kit contains two 32GB DDR5 SODIMM modules built for the Dell Precision 7780 mobile workstation. Each stick runs at 5200 MT/s with a CAS latency of 38 and operates at 1.1V. The unbuffered non-ECC design uses 2Rx8 organisation across 262 pins.

Sustained workload behaviour

Modules are stress tested under load to verify stability during extended workstation sessions. The 1.1V operating voltage helps maintain consistent thermals without a heat spreader. Major-brand Samsung, Micron or Hynix DRAM chips provide the reliability expected in enterprise environments.

DDR5 SODIMM interface limits

The PC5-41600 standard caps data rate at 5200 MT/s with a 1.1V baseline, so this kit runs at the top of the JEDEC specification for unbuffered SODIMMs. Builders needing ECC, registered buffering or speeds beyond 5200 MT/s must choose a different platform.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $733.99
Pricier than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $11.47 per GB
Pricier than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR5 5200 MHz Non-ECC Unbuffered SODIMM
Part numberMS41600-328K2
Total capacity64 GB (2 × 32 GB)
Product type262-PIN DDR5 SODIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL38
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items64 GB (2 × 32 GB) DDR5 5200 MHz PC5-41600 2Rx8 1.1 V CL44 262-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

How much power does this 1.10V DDR5 kit draw during sustained workloads?

The modules operate at 1.10V, the standard voltage for DDR5 SODIMMs, keeping power draw low during all-day use.

Does my Dell Precision 7780 need an open SODIMM slot to install this 262-pin kit?

Yes, the kit uses 262-pin DDR5 SODIMM modules and requires two free slots in the 7780.

Will the CL38 timing match the latency of memory already installed in the 7780?

The kit runs at CL38; matching latency depends on the timing of the modules already present.

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