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OWC

OWC 32GB DDR4 2400 ECC Registered VLP 288-pin 1.2V CL17 2Rx4 memory upgrade

SKU CH-RH11-4TVSK

A single 32GB DDR4 2400 ECC registered VLP DIMM for compatible Supermicro SuperServer systems

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • ECC registered design protects data integrity in servers
  • 32 GB capacity expands memory for heavy workloads
  • DDR4 2400 speed matches platform requirements
  • 2 V operation reduces power draw per module
  • VLP 288-pin form factor fits dense Supermicro chassis

32GB DDR4 ECC Registered VLP Module

This single 32GB DDR4 2400 PC4-19200 CL17 module is built for Supermicro SuperServer MicroCloud 5038MD-H24TRF and F628R3 series systems. It uses 288-pin VLP RDIMM form factor at 1.2V with 2Rx4 organisation. The registered ECC design targets server and workstation workloads requiring error correction and signal integrity.

Suits servers needing registered ECC memory.

This memory fits administrators upgrading or repairing the listed Supermicro SuperServer platforms. It will not work in standard desktop computers that require unbuffered non-ECC DIMMs. Builders who need load-reduced ECC modules or mixed-rank populations should look at something else.

Registered ECC with 2Rx4 rank decides fit

The module is a registered ECC DIMM with 2Rx4 rank, a combination that the memory controller must support. Systems expecting unbuffered ECC or load-reduced DIMMs will not accept this part. Verify the platform requires registered 2Rx4 DDR4 2400 before purchase.

How it compares

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

Price $305.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.56 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameOWC
Part number2R4V42R432 GB
Total capacity32 GB
Product type288-Pin DDR4 ECC VLP RDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V

Questions about this item

How do I install this 288-pin VLP DDR4 module in a Supermicro SuperServer MicroCloud 5038MD-H24TRF and what step is often missed?

Align the notch on the module with the slot key, press firmly until both retention clips click, then verify in BIOS that the 32GB DIMM is detected at 2400 MT/s; the step often missed is confirming the registered ECC type matches the existing memory population.

What maintenance or replacement will this 32GB 2Rx4 registered ECC DIMM need over its service life?

No scheduled maintenance is required; if a module fails, replace it with an identical 32GB DDR4 2400 CL17 2Rx4 1.2V VLP registered ECC part to keep rank configuration and voltage consistent across channels.

What limit appears first when this 1.2V CL17 DDR4 2400 module runs sustained workloads in a dense MicroCloud chassis?

The thermal limit of the very low profile form factor in restricted airflow typically appears before the DDR4 2400 bandwidth ceiling, so ensure chassis fans maintain adequate inlet temperature for the 32GB registered DIMM.

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