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Green 240-pin DDR3L ECC RDIMM module with black chips

OWC

OWC 8GB DDR3L 1600 CL11 240-pin 1.35V ECC RDIMM 1Rx4 memory upgrade

SKU CH-5HVG-7B9AN

8GB DDR3L 1600 ECC registered RDIMM for Supermicro X9 server motherboards

  • Capacity8GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 8GB

  • ECC registered design protects data integrity in servers
  • DDR3L 1600 CL11 speed matches system requirements
  • 35 V operation reduces power draw and heat
  • Single 8 GB 1Rx4 module simplifies capacity expansion
  • Validated for Supermicro X9DAL X9DAX X9DB3 X9DBi X9DBL motherboards

8GB DDR3L ECC RDIMM for Supermicro X9 servers

This registered DIMM delivers 8GB of DDR3L memory at 1600 MT/s with CL11 latency and 1.35 V operation. It targets administrators upgrading or repairing Supermicro X9DAL, X9DAX, X9DB3, X9DBi or X9DBL platforms that require ECC registered modules.

Replaces Supermicro MEMDR380LHL07ER16

The module directly substitutes Supermicro part numbers MEMDR380LHL07ER16, MEMDR380LSL10ER16, MEMDR380LSL14ER16 and MEMDR380LSV04ER16. The upgrade is worthwhile when existing capacity limits virtualization density or when unbuffered memory causes instability in these workstation and server boards.

Limited to DDR3L 240-pin registered channels

The 240-pin DDR3L interface caps bandwidth at PC3L-12800 and requires a registered memory controller. It will not function in consumer desktop boards that accept only unbuffered DIMMs, nor can it be mixed with unbuffered modules on the same channel. Buyers needing higher throughput or newer DDR generations must choose a different platform.

Highlights

  • ECC registered design protects data integrity in servers
  • DDR3L 1600 CL11 speed matches system requirements
  • 35 V operation reduces power draw and heat
  • Single 8 GB 1Rx4 module simplifies capacity expansion
  • Validated for Supermicro X9DAL X9DAX X9DB3 X9DBi X9DBL motherboards

Specifications

BrandOWC
Part Number1R6T31R408GB
Capacity8GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
Heat SpreaderNo
Compatible SystemSupermicro Motherboard X9DAL Series
Supermicro Motherboard X9DAX Series
Supermicro Motherboard X9DB3 Series
Supermicro Motherboard X9DBi Series
Supermicro Motherboard X9DBL Series

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Questions about this item

Does this 240-pin DDR3L RDIMM fit the DIMM slots on a Supermicro X9DAX motherboard?

Yes, the module uses the standard 240-pin DDR3L form factor required by the X9DAX series and other listed Supermicro boards.

How is the ECC registered module seated, and what step is often missed?

Align the notch on the 240-pin edge connector with the slot key, press firmly until both side latches click, and verify the registered buffer is recognised in BIOS.

When should this 1.35V ECC RDIMM be replaced in a server workload?

Replace if the system logs correctable ECC errors that climb over time or if memory diagnostics report uncorrectable faults on the 8GB module.

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