We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR4 RDIMM modules with gold edge connectors and black memory chips

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2933MHz ECC RDIMM Dell Precision 5820 memory upgrade

SKU CH-0HQJ-N3AAJ

Adds 32 GB of DDR4 2933 ECC registered memory in two 16 GB modules for Dell Precision 5820 workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB kit expands workstation capacity for demanding workloads
  • ECC registered design protects data integrity in critical tasks
  • 2933 MHz DDR4 speed matches Dell Precision 5820 specifications
  • 2 V operation reduces power draw and heat output
  • 288-pin RDIMM form factor ensures direct compatibility with the workstation

Dell Precision 5820 ECC RDIMM kit

This 32 GB kit contains two 16 GB DDR4 2933 MHz registered DIMMs built for the Dell Precision 5820 tower workstation. Each module runs at 1.2 V with CL21 latency and 2Rx8 organisation. ECC and register buffering protect data integrity in long-running workloads.

Workstations needing registered ECC memory

Suits IT professionals upgrading a Precision 5820 who require validated ECC RDIMM modules for stability. Not suitable for systems that accept only unbuffered UDIMMs, for builds needing higher frequencies than 2933 MHz, or for configurations requiring more than 32 GB in this kit.

Registered ECC with 2Rx8 organisation

The modules are registered ECC RDIMMs with a 2Rx8 rank structure, a combination the Precision 5820 memory controller expects. Verify that your workstation supports registered DIMMs before purchase, as unbuffered platforms will not POST with these sticks.

How it compares

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

Price $253.99
Cheaper than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.94 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR4 2933 MHz RDIMM Registered Server Memory
Part numberMR23400-628K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items32 GB (2 × 16 GB) DDR4 2933 MHz PC4-23400 2Rx8 1.2 V CL21 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 2x16 GB kit or a single 32 GB module for my Precision 5820?

The kit provides two 16 GB RDIMMs, enabling dual-channel operation on the Precision 5820; a single 32 GB module would run in single-channel mode and reduce memory bandwidth.

What does the 2933 MHz rating actually deliver inside a Precision 5820?

The modules run at DDR4-2933 with CL21 latency at 1.2 V, providing the maximum supported data rate for the Precision 5820 platform when populated according to Dell's memory configuration guidelines.

How does the 288-pin RDIMM interface limit speed or capacity in this workstation?

The 288-pin registered DDR4 interface is keyed for RDIMM slots only; it caps the Precision 5820 at DDR4-2933 and requires ECC registered modules, so unbuffered UDIMMs will not fit or function.

More in Model-Specific Memory Upgrades

Similar items