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Four green DDR3L RDIMM modules with gold contacts

OWC

OWC 128GB (4x32GB) DDR3L 1600 PC3L-12800 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM memory upgrade

SKU CH-GT5E-Y2H6D

128 GB registered ECC DDR3L kit for Dell PowerEdge C6220, C6220 II, C8000, C8220 and C8220X servers

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank4Rx4

Capacity 128GB (4 x 32GB)

  • 128 GB total capacity across four 32 GB modules
  • DDR3L 1600 speed with CL11 latency for responsive server workloads
  • 35 V low-voltage operation reduces power draw and heat
  • ECC registered design detects and corrects data errors in critical systems
  • Validated for Dell PowerEdge C6220, C6220 II, C8000, C8220 and C8220X

128 GB DDR3L ECC RDIMM kit

This OWC kit provides 128 GB of DDR3L 1600 registered ECC memory across four 32 GB modules. It runs at 1.35 V with CL11 latency and a 4Rx4 organisation on 240-pin DIMMs. The memory is designed for Dell PowerEdge C6220, C6220 II, C8000, C8220 and C8220X servers.

For servers needing registered ECC DDR3L

The modules suit administrators upgrading or repairing the listed PowerEdge platforms where registered ECC DDR3L is required. They will not work in systems that only accept unbuffered memory, desktop platforms, or any board that does not support 4Rx4 registered DIMMs at this voltage and speed.

4Rx4 registered organisation decides fit

The 4Rx4 registered layout is the single specification that determines whether the motherboard can address all 128 GB. If the server’s memory controller does not support 4Rx4 registered modules, the kit will not function.

How it compares

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

Price $317.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.48 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R6T34R4128S
Total capacity128 GB (4 × 32 GB)
Product type240-Pin DDR3L ECC RDIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell PowerEdge C6220
Dell PowerEdge C6220 II
Dell PowerEdge C8000
Dell PowerEdge C8220
Dell PowerEdge C8220X

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the 128GB kit is running at 1600MHz CL11 after installation?

Enter the server BIOS or UEFI and confirm the memory frequency shows 1600MHz with CAS latency 11; the registered ECC modules will also report 1.35V operation.

What ships in the box and is anything else required?

The kit includes four 32GB 240-pin DDR3L ECC registered RDIMMs; no additional parts or cables are needed for the listed Dell PowerEdge servers.

Which capacity version should I choose for a Dell PowerEdge C8220X?

This 128GB (4×32GB) kit matches the supported DDR3L 1600 registered ECC specification for the C8220X; select it when you need the full 128GB upgrade.

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