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Green circuit board with gold edge connectors and black memory chips

OWC

OWC 1R6D32R416GB 16GB DDR3 1600 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM

SKU CH-3BRP-YR7KA

16GB DDR3 1600 ECC registered RDIMM for Supermicro H8 and X9DA7 workstations and servers

  • Capacity16GB
  • Type240-Pin DDR3 ECC RDIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.5V
  • ECCYes

Capacity 16GB

  • ECC registered design protects data integrity in servers
  • 16GB capacity expands memory for demanding workloads
  • DDR3 1600 speed matches PC3-12800 system requirements
  • 240-pin RDIMM fits Supermicro H8 and X9 motherboards
  • 5V operation meets standard DDR3 voltage specification

Targeted Server Upgrade

This 16GB DDR3 1600 module is built for Supermicro motherboards in the H8DGG, H8QG6, H8QGI, H8SGL and X9DA7 series. It delivers ECC registered operation at 1.5V for workstation, server, NAS and router platforms that require registered DIMMs.

Compatibility Constraints

The module suits administrators extending the life of supported Supermicro systems or building new configurations on those boards. It will not work in standard desktop computers and cannot be mixed with unbuffered memory, so buyers needing non-ECC or consumer DIMMs must look elsewhere.

Decisive Specification

The registered ECC design with a 2Rx4 organisation is the single factor that determines fit; only systems that explicitly accept registered DDR3 DIMMs can use this module.

Highlights

  • ECC registered design protects data integrity in servers
  • 16GB capacity expands memory for demanding workloads
  • DDR3 1600 speed matches PC3-12800 system requirements
  • 240-pin RDIMM fits Supermicro H8 and X9 motherboards
  • 5V operation meets standard DDR3 voltage specification

Specifications

BrandOWC
Part Number1R6D32R416GB
Capacity16GB
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemSupermicro Motherboard H8DGG Series
Supermicro Motherboard H8QG6 Series
Supermicro Motherboard H8QGI Series
Supermicro Motherboard H8SGL Series
Supermicro Motherboard X9DA7 Series

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the 16GB DDR3 1600 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM ship as a single module or a kit?

The part number 1R6D32R416GB is a single 16 GB module; order the quantity you need for your Supermicro H8DGG, H8QG6, H8QGI, H8SGL or X9DA7 system.

Should I choose the 16GB CL11 ECC Registered version or a different capacity for my Supermicro X9DA7?

Select the 16 GB CL11 registered ECC DIMM when your board requires DDR3 1600 registered memory; other capacities or unbuffered types will not work in these Supermicro series.

What does the DDR3 1600 PC3-12800 CL11 rating mean once installed in a Supermicro H8QG6?

The module runs at 1600 MT/s with CL11 latency at 1.5 V, providing registered ECC operation for data integrity in the H8QG6 server platform.

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