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Green PCB memory module with gold edge connectors and black chips, 240-pin DDR3L RDIMM

OWC

OWC 32GB DDR3L 1600 CL11 4Rx4 1.35V ECC RDIMM 1R6T34R432GB

SKU CH-Z4AX-1YVMY

A 32GB DDR3L 1600 ECC registered DIMM for Supermicro A+ Server 2022 and 4022 series

  • Capacity32GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 32GB

  • 32 GB capacity lets you run larger workloads on supported Supermicro servers
  • DDR3L 1600 CL11 speed delivers responsive data throughput for registered DIMM slots
  • ECC registered design detects and corrects errors to protect server data integrity
  • 35 V low-voltage operation reduces power draw compared to standard DDR3 modules
  • Validated for Supermicro A+ Server 2022TC, 2022TG, 4022G and 4042G series

32GB DDR3L ECC RDIMM for Supermicro A+

This 32GB DDR3L 1600 CL11 registered ECC module is built for Supermicro A+ Server series 2022TC, 2022TG, 4022G and 4042G. It runs at 1.35V in a 240-pin form factor with a 4Rx4 organisation. The part is new, JEDEC-standard and ROHS-compliant, and carries OWC's limited lifetime warranty.

Suits registered ECC server upgrades.

This memory fits workstations, servers, NAS systems and routers that require DDR3L registered ECC DIMMs. It will not work in standard desktop computers that use unbuffered non-ECC modules, and it cannot be mixed with unbuffered memory. Buyers needing unbuffered DDR3L or a different capacity should look elsewhere.

Single 32GB 4Rx4 registered module decides fit

The module is a single 32GB stick with 4Rx4 rank configuration and registered ECC buffering. That combination determines whether the Supermicro A+ server will accept it; systems that require a different rank count, unbuffered DIMMs or a lower density per slot will not be compatible.

Highlights

  • 32 GB capacity lets you run larger workloads on supported Supermicro servers
  • DDR3L 1600 CL11 speed delivers responsive data throughput for registered DIMM slots
  • ECC registered design detects and corrects errors to protect server data integrity
  • 35 V low-voltage operation reduces power draw compared to standard DDR3 modules
  • Validated for Supermicro A+ Server 2022TC, 2022TG, 4022G and 4042G series

Specifications

BrandOWC
Part Number1R6T34R432GB
Capacity32GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo
Compatible SystemSupermicro A+ Server 2022TC Series
Supermicro A+ Server 2022TG Series
Supermicro A+ Server 4022G Series
Supermicro A+ Server 4042G Series

Other versions of this model

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Questions about this item

Will this 240-pin DDR3L RDIMM fit in a Supermicro A+ Server 2022TC?

Yes, the module is validated for the 2022TC, 2022TG, 4022G and 4042G series and uses the standard 240-pin DDR3L form factor those servers require.

What is the correct way to seat this ECC registered module, and what mistake should I avoid?

Align the notch with the slot key, press straight down until both retention clips click, and do not mix it with unbuffered DIMMs — registered and unbuffered memory cannot operate together.

When will this 32 GB 4Rx4 module need replacement?

DDR3L RDIMMs have no moving parts and no scheduled service interval; replace only if a memory test reports errors or the server fails to POST with the module installed.

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