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Two green 240-pin DDR3 ECC registered DIMMs in anti-static packaging

OWC

OWC 16GB (2x8GB) DDR3 1333 ECC Registered RDIMM Kit Supermicro X8DT

SKU CH-2TY2-S8EWF

16 GB DDR3 1333 ECC registered kit in two 8 GB modules for Supermicro X8DT-series motherboards

  • Capacity16GB (2 x 8GB)
  • Type240-Pin DDR3 ECC RDIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCYes

Capacity 16GB (2 x 8GB)

  • ECC registered design protects data integrity in servers
  • 16 GB kit (2 × 8 GB) expands memory capacity
  • DDR3 1333 MHz CL9 matches system specifications
  • Validated for Supermicro X8DT series motherboards
  • 5 V operation meets JEDEC standard

16GB DDR3 ECC RDIMM Kit

This 16GB kit contains two 8GB DDR3 1333 ECC registered DIMMs built for compatible Supermicro X8DT series motherboards. Each module runs at 1.5V with CL9 latency and a 2Rx4 rank configuration. The 240-pin form factor fits server and workstation boards that require registered memory with error correction.

Who This Suits and Who It Does Not

System administrators upgrading Supermicro X8DT6, X8DTE, X8DTG, X8DTH or X8DTi platforms will find a direct replacement for listed Supermicro part numbers. Builders needing unbuffered desktop memory or a different DDR generation cannot use this kit. Mixing these registered modules with unbuffered DIMMs is not supported.

Registered ECC Requirement

The decisive specification is the registered ECC design; the motherboard must explicitly support DDR3 registered DIMMs with ECC. If the target system requires unbuffered non-ECC memory, these modules will not function.

Highlights

  • ECC registered design protects data integrity in servers
  • 16 GB kit (2 × 8 GB) expands memory capacity
  • DDR3 1333 MHz CL9 matches system specifications
  • Validated for Supermicro X8DT series motherboards
  • 5 V operation meets JEDEC standard

Specifications

BrandOWC
Part Number1R3D32R4016P
Capacity16GB (2 x 8GB)
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemSupermicro Motherboard X8DT6 Series
Supermicro Motherboard X8DTE Series
Supermicro Motherboard X8DTG Series
Supermicro Motherboard X8DTH Series
Supermicro Motherboard X8DTi Series

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Questions about this item

Does the DDR3 1333 bus become the bottleneck before the CPU on these Supermicro X8DT boards?

The kit runs at DDR3 1333 (PC3-10600) with CL9 latency; sustained workloads will saturate this memory bus before faster processors can be fully utilised.

How hot or loud do the modules get during 24/7 server operation?

These 1.5 V registered DIMMs have no heat spreader; they rely on chassis airflow and add negligible acoustic noise in a typical server enclosure.

Which motherboard series must I already own for this 16 GB kit to work?

The memory is validated for Supermicro X8DT6, X8DTE, X8DTG, X8DTH and X8DTi series boards with 240-pin DDR3 ECC registered slots.

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