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Green 240-pin DDR3L RDIMM module with black memory chips, no heat spreader

OWC

OWC 32GB DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM server RAM

SKU CH-D1J8-S67VG

32 GB DDR3L ECC registered RDIMM at 1600 MHz CL11 1.35 V for servers and workstations

  • Capacity32GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 32GB

Rank 4Rx4

  • ECC registered design protects data integrity in critical workloads
  • 32 GB single module maximises capacity per slot
  • DDR3L 1600 speed at 1.35 V reduces power draw
  • 240-pin RDIMM form factor fits compatible servers and workstations
  • JEDEC and RoHS compliant for warranty-safe upgrades

32 GB DDR3L ECC Registered RDIMM

This module delivers 32 GB of DDR3L memory at 1600 MHz with CL11 latency. It uses a 240-pin form factor, runs at 1.35 V and includes ECC with registered buffering. The 4Rx4 organisation suits workstations, servers, NAS appliances or routers that require registered ECC DIMMs.

Check motherboard manual for registered ECC support

Before ordering, confirm the system accepts DDR3L registered ECC RDIMMs and cannot use unbuffered modules. Verify the board provides 240-pin DDR3 slots and operates at 1.35 V. Ensure the memory controller supports 4Rx4 rank configuration and that total capacity limits are not exceeded.

Suits legacy server upgrades and ECC workloads

This module fits administrators extending older DDR3L infrastructure or building cost-sensitive ECC systems. It is not for standard desktop PCs, laptops or any platform that requires unbuffered non-ECC memory. Buyers needing higher speeds, different voltages or consumer-form-factor modules should look elsewhere.

Highlights

  • ECC registered design protects data integrity in critical workloads
  • 32 GB single module maximises capacity per slot
  • DDR3L 1600 speed at 1.35 V reduces power draw
  • 240-pin RDIMM form factor fits compatible servers and workstations
  • JEDEC and RoHS compliant for warranty-safe upgrades

Specifications

BrandOWC
Part Number1R6T34R432GB
Capacity32GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the box contain only the 32GB DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM or do I need extra parts?

The upgrade consists of a single 32GB module. No additional components are required for installation.

Should I choose this 32GB DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM or a different capacity for my server?

This module provides 32GB in one slot. Select it when your platform supports 4Rx4 registered DIMMs and you need maximum density per slot.

What does the 1600 CL11 rating mean once the DDR3L 1600 PC3L-12800 4Rx4 ECC Registered RDIMM is installed?

It runs at 1600 MT/s with CAS latency 11 at 1.35V, delivering JEDEC-standard DDR3L performance with ECC and registered buffering for server stability.

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