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Green printed circuit board with black memory chips on both sides and gold edge contacts

OWC

OWC 32GB DDR4 2400 CL17 2Rx4 VLP 288-pin 1.2V ECC RDIMM 2R4V42R432GB

SKU CH-MEJD-19RHA

32 GB DDR4 ECC registered VLP RDIMM running at 2400 MT/s CL17 for Supermicro SuperBlade 6119PW-T3N, 6129P-C3N, 6129P-T3N, 6419P-C3N and 6419P-T3N servers

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB capacity handles heavy server workloads
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • CL17 latency keeps response times tight
  • ECC registered design protects data integrity
  • VLP 288-pin form fits Supermicro SuperBlade bays

Server ECC RDIMM

This OWC 32GB DDR4 2400 CL17 registered DIMM is built for Supermicro SuperBlade systems. It operates at 1.2V with a 2Rx4 rank configuration and 288-pin VLP form factor. The module provides error-correcting code memory for workloads that require data integrity. It is not compatible with standard desktop computers or unbuffered memory configurations.

Replaces Supermicro modules

This upgrade replaces Supermicro part numbers including MEMDR432LCL02ER24 and MEMDR432LSV01ER. The jump is worth it when extending the life of existing SuperBlade 6119PW-T3N, 6129P-C3N, 6129P-T3N, 6419P-C3N or 6419P-T3N infrastructure. Matching capacity, speed and manufacturer across all DIMMs ensures optimal performance.

Suits server administrators

This memory suits administrators upgrading compatible SuperBlade platforms with ECC registered requirements. Builders needing unbuffered, load-reduced or non-ECC memory should look elsewhere. Systems outside the listed SuperBlade models cannot use this registered VLP module.

How it compares

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

Price $310.99
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 $9.72 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 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
Compatibility
Compatible systemsSupermicro SuperBlade 6119PW-T3N
Supermicro SuperBlade 6129P-C3N
Supermicro SuperBlade 6129P-T3N
Supermicro SuperBlade 6419P-C3N
Supermicro SuperBlade 6419P-T3N

Questions about this item

Does the 288-pin VLP RDIMM fit the Supermicro SuperBlade 6119PW-T3N memory slots?

Yes, the 288-pin VLP RDIMM is built for the Supermicro SuperBlade 6119PW-T3N and the other listed SuperBlade models.

Do I need to populate all channels or follow a specific slot order when installing this 32GB 2Rx4 module?

Install the module in the slot sequence recommended by the SuperBlade manual; mixing with unbuffered or load-reduced DIMMs is not supported.

When should the 1.2V DDR4 2400 ECC RDIMM be replaced in a 24/7 server workload?

Replace the module if ECC correctable-error counts rise sharply or if the system logs uncorrectable memory errors during sustained operation.

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