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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 32GB DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM 2R4V42R432GB

SKU CH-P4NT-BEAR8

A single 32 GB DDR4 2400 CL17 2Rx4 VLP ECC registered DIMM for Supermicro MicroBlade 6118G-T41X, 6118G-T81X, 6128R-T2, 6128R-T2X and 6218G-T41X servers

  • Total capacity32 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32GB single-module capacity expands server memory without occupying extra slots
  • DDR4 2400 PC4-19200 CL17 delivers reliable throughput for Supermicro MicroBlade workloads
  • ECC registered 2Rx4 design detects and corrects data errors in mission-critical environments
  • 2V VLP form factor fits dense blade chassis while reducing power draw
  • Replaces multiple Supermicro part numbers including MEMDR432LCL02ER24 and MEMDR432LCV02ER24

OWC 32GB DDR4 2400 ECC RDIMM

This OWC module provides 32GB of DDR4 2400 memory in a single registered DIMM. It uses a 2Rx4 organisation with CL17 latency and operates at 1.2V. The very low profile design fits dense server chassis. It is built for Supermicro MicroBlade systems including the 6118G-T41X, 6118G-T81X, 6128R-T2, 6128R-T2X and 6218G-T41X.

Compatibility checklist before purchase

Your system must support DDR4 ECC registered DIMMs and accept 288-pin VLP modules. Standard desktop boards cannot use this memory. Do not mix this module with unbuffered or load-reduced DIMMs. Verify that your MicroBlade model matches the listed part numbers and that the BIOS recognises 32GB registered modules.

Replaces Supermicro MEMDR4 parts

This module replaces Supermicro part numbers such as MEMDR432LCL02ER24, MEMDR432LCV01ER24 and MEMDR432LSV01ER24. The upgrade is worthwhile when you need to maximise capacity in supported MicroBlade servers or extend the service life of existing infrastructure. It is not suitable for workstations or desktops that require unbuffered memory.

How it compares

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

Price $283.99
Cheaper than about 55% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.87 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 MicroBlade 6118G-T41X
Supermicro MicroBlade 6118G-T81X
Supermicro MicroBlade 6128R-T2
Supermicro MicroBlade 6128R-T2X
Supermicro MicroBlade 6218G-T41X

Questions about this item

What comes in the box and do I need anything else to install this 32GB DDR4 2400 CL17 VLP ECC RDIMM?

The package contains one 32GB 288-pin DDR4 2400 CL17 2Rx4 VLP ECC Registered DIMM. No additional parts are required for installation into a compatible Supermicro MicroBlade server.

Which capacity or version should I choose for a Supermicro MicroBlade 6118G-T41X or 6128R-T2?

This module is a single 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP ECC Registered DIMM that replaces Supermicro part numbers including MEMDR432LCL02ER24 and MEMDR432LCV01ER24 for the listed MicroBlade models.

What does the DDR4 2400 PC4-19200 CL17 rating mean once the module is running in a MicroBlade 6218G-T41X?

The module operates at 2400 MT/s with a CAS latency of 17 cycles at 1.2V, delivering PC4-19200 bandwidth as a 2Rx4 registered ECC DIMM for server workloads.

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