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Green DDR4 VLP ECC registered DIMM with gold contacts

OWC

OWC 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP ECC Registered DIMM memory upgrade

SKU CH-HMCG-2D9QK

32 GB DDR4 2400 ECC registered VLP DIMM for Supermicro SuperStorage 6028R and 6038R servers

  • 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 server workloads
  • 32 GB single module expands memory capacity for demanding applications
  • DDR4 2400 speed with CL17 latency delivers responsive performance
  • 2 V low-voltage operation reduces power draw in dense configurations
  • Validated for Supermicro SuperStorage 6028R and 6038R series systems

Server-Specific ECC Memory Upgrade

This 32GB DDR4 module is built for Supermicro SuperStorage 6028R and 6038R systems. It operates at 2400 MT/s with CL17 latency and 1.2V power. The registered design and ECC support target data-integrity workloads in compatible workstations and servers.

Registered DDR4 Interface Constraints

The module uses a 288-pin RDIMM form factor with a 2Rx4 rank structure. Registered buffering adds a clock cycle, so it cannot be mixed with unbuffered or load-reduced DIMMs. Compatibility is limited to the listed Supermicro platforms and requires matching registered ECC memory across all populated slots.

32GB Single-Module Capacity

A single 32GB stick delivers this density in one slot, using 2Rx4 organisation. Systems needing more total memory must add identical registered ECC modules. Buyers who need unbuffered memory or consumer desktop compatibility cannot use this part.

How it compares

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

Price $292.99
Cheaper than about 54% 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 $9.16 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
Compatibility
Compatible systemsSupermicro SuperStorage 6028R-E1CR12L
Supermicro SuperStorage 6028R-E1CR12T
Supermicro SuperStorage 6028R-E1CR16T
Supermicro SuperStorage 6038R-E1CR16H
Supermicro SuperStorage 6038R-E1CR16L

Questions about this item

Which capacity should I choose for my Supermicro SuperStorage server?

This module is a single 32GB DDR4 2400 PC4-19200 CL17 2Rx4 VLP ECC Registered DIMM; add one or more to match your system's slot count and desired total memory.

What does the DDR4 2400 PC4-19200 speed rating mean for actual performance?

The module runs at DDR4 2400 with CL17 latency, delivering the rated transfer rate when installed in compatible Supermicro SuperStorage 6028R or 6038R systems.

Will the 288-pin DDR4 ECC Registered interface work in my server?

Yes, the 288-pin VLP RDIMM is designed for the listed Supermicro SuperStorage models and cannot be mixed with unbuffered or load-reduced memory.

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