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Green 240-pin DDR3 ECC registered RDIMM module, no heat spreader

OWC

OWC 16GB DDR3 1333 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM for SuperBlade 7126T 7226T

SKU CH-D6XP-3P7RQ

16 GB DDR3 1333 ECC registered RDIMM for Supermicro SuperBlade 7126T and 7226T servers

  • Total capacity16 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 16GB

  • ECC registered design protects data integrity in servers
  • 16GB capacity extends SuperBlade 7126T and 7226T performance
  • DDR3 1333 CL9 speed matches system requirements
  • 240-pin 1.5V RDIMM fits registered memory slots
  • Single 2Rx4 module simplifies upgrade installation

Server ECC RDIMM Upgrade

This 16GB DDR3 1333MHz CL9 registered ECC module is built for Supermicro SuperBlade 7126T and 7226T series systems. It operates at 1.5V with a 2Rx4 rank configuration on a 240-pin form factor. The part replaces Supermicro MEMDR316LSL05ER13 and is validated for workstation, server, NAS and router platforms.

Replacing Standard DIMMs

Registered ECC memory cannot be mixed with unbuffered modules and will not work in standard desktop computers. The upgrade is worth it when extending the service life of existing SuperBlade infrastructure or when building new server capacity with validated OWC modules that meet JEDEC and RoHS standards.

Suited for Blade Server Builds

This module suits administrators maintaining or expanding Supermicro SuperBlade 7126T and 7226T deployments. It is not for desktop PCs, consumer laptops or any system that requires unbuffered non-ECC memory. Buyers needing different capacities, speeds or form factors should look at other OWC server memory options.

How it compares

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

Price $46.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.94 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R3D32R416 GB
Total capacity16 GB
Product type240-Pin DDR3 ECC RDIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsSupermicro SuperBlade 7126T Series
Supermicro SuperBlade 7226T Series

Other versions of this model

5 more in the same range

Questions about this item

Does the 240-pin DDR3 RDIMM fit the memory slots in a Supermicro SuperBlade 7126T or 7226T?

Yes, the module is a 240-pin DDR3 ECC Registered DIMM built to the JEDEC standard for those SuperBlade series.

What is the correct way to seat this ECC Registered RDIMM in the blade server?

Align the notch on the 240-pin edge connector with the slot key, press straight down until both retention clips click, and do not mix it with unbuffered memory.

When should the 16GB 2Rx4 module be replaced in a SuperBlade 7126T or 7226T?

Replace it if memory diagnostics report correctable or uncorrectable ECC errors, if the blade fails to POST with the module seated, or when you upgrade to a platform that requires a different DDR generation.

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