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Four green DDR3 ECC registered DIMMs in static bags

OWC

OWC 32GB (4x8GB) DDR3 1600 CL11 ECC Registered RDIMM 1.5V SuperServer 1017GR/R

SKU CH-F359-E02EK

32 GB kit of four 8 GB DDR3 1600 ECC registered RDIMMs for Supermicro SuperServer 1017GR and 1017R systems

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 32GB (4 x 8GB)

  • ECC registered design protects data integrity in server workloads
  • 32 GB total capacity from four 8 GB modules
  • DDR3 1600 CL11 timing matches Supermicro 1017 specifications
  • 5 V operation meets JEDEC standard for registered DIMMs
  • 240-pin RDIMM form factor fits SuperServer 1017GR and 1017R systems

System-specific DDR3 kit

This OWC kit provides 32GB of DDR3 ECC Registered memory across four 8GB modules rated at 1600MHz with CL11 latency. The 240-pin RDIMMs operate at 1.5V and are validated for Supermicro SuperServer 1017GR and 1017R series systems.

Suited for server upgrades only

The registered ECC design works in workstations, servers, NAS appliances and routers that require buffered DDR3 memory. It will not function in standard desktop computers and cannot be mixed with unbuffered modules.

Kit simplifies installation

Four matched modules arrive together so the server can be populated in a single step. The configuration replaces Supermicro part number MEMDR380LSL04ER16 and meets JEDEC and RoHS specifications.

How it compares

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

Price $86.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $2.72 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R6D31R4032S
Total capacity32 GB (4 × 8 GB)
Product type240-Pin DDR3 ECC RDIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsSupermicro SuperServer 1017GR Series
Supermicro SuperServer 1017R Series

Other versions of this model

5 more in the same range

Questions about this item

Does this kit require a Supermicro SuperServer 1017GR or 1017R motherboard to function?

Yes, the 4 modules are validated for Supermicro SuperServer 1017GR and 1017R systems and will not work in standard desktops or with unbuffered memory.

Can I add these registered ECC modules to existing unbuffered DDR3 memory in the same server?

No, registered ECC RDIMMs cannot be mixed with unbuffered memory; all slots must use registered modules for the system to operate correctly.

How do I confirm the kit is running at DDR3 1600 CL11 after installation?

Check the BIOS or UEFI memory information screen — it should report 1600 MHz speed, PC3-12800 rating and CL11 latency for each of the four 8 GB modules.

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