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Four green DDR3L ECC registered DIMMs in antistatic tray

OWC

OWC 128GB (4x32GB) DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM memory upgrade

SKU CH-DV0S-SPTZE

128GB DDR3L 1600 ECC registered RDIMM kit for Supermicro A+ servers 1012, 1042, 1122, 2022

  • Capacity128GB (4 x 32GB)
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 128GB (4 x 32GB)

  • ECC registered design protects data integrity in server workloads
  • 128 GB total capacity across four 32 GB modules extends memory headroom
  • DDR3L 1600 CL11 at 1.35 V matches JEDEC PC3L-12800 specification
  • 240-pin 4Rx4 registered form factor fits Supermicro A+ 1012 1042 1122 2022 series
  • JEDEC and RoHS compliant build ensures warranty-safe upgrade

Server Memory Kit

This 128GB kit contains four 32GB DDR3L registered DIMMs built for Supermicro A+ Server series 1012C, 1012G, 1042G, 1122GG and 2022G. It is designed for workstations and servers that require ECC registered memory and will not function in standard desktop computers or alongside unbuffered modules.

Capacity and Headroom

The four-module configuration delivers 128GB total capacity at DDR3L 1600 CL11, providing substantial headroom for virtualization, large databases and multi-user workloads on compatible platforms. Systems limited to lower maximum memory per slot or fewer than four slots will not be able to use the full kit.

Registered ECC Requirement

Each module is a 240-pin 4Rx4 DDR3L RDIMM operating at 1.35V with on-board error correction and register buffering. The motherboard must support registered ECC DDR3L memory; boards that accept only unbuffered or non-ECC DDR3L cannot use this kit.

Highlights

  • ECC registered design protects data integrity in server workloads
  • 128 GB total capacity across four 32 GB modules extends memory headroom
  • DDR3L 1600 CL11 at 1.35 V matches JEDEC PC3L-12800 specification
  • 240-pin 4Rx4 registered form factor fits Supermicro A+ 1012 1042 1122 2022 series
  • JEDEC and RoHS compliant build ensures warranty-safe upgrade

Specifications

BrandOWC
Part Number1R6T34R4128S
Capacity128GB (4 x 32GB)
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo
Compatible SystemSupermicro A+ Server 1012C Series
Supermicro A+ Server 1012G Series
Supermicro A+ Server 1042G Series
Supermicro A+ Server 1122GG Series
Supermicro A+ Server 2022G Series

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Questions about this item

Will the 1.35V DDR3L 1600 registered ECC modules run in a Supermicro A+ Server 1012G alongside existing 1.5V DDR3 RDIMMs?

No, the 1.35V DDR3L registered ECC modules cannot be mixed with 1.5V DDR3 RDIMMs; all slots must use the same voltage and registered ECC type.

How can I confirm the 4Rx4 CL11 128GB kit is operating at PC3L-12800 after installation?

Check the BIOS memory information or run a tool such as dmidecode to verify each 32GB module shows 1600 MT/s, CL11, 1.35V, registered ECC and 4Rx4 organisation.

Does the 128GB kit include only the four 32GB 240-pin RDIMMs or are any cables or brackets supplied?

The kit contains only the four 32GB 240-pin DDR3L 1600 CL11 4Rx4 1.35V ECC registered RDIMMs; no cables, brackets or additional hardware are included.

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