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Two green DDR3L RDIMM modules with gold edge connectors and black chips, no heat spreaders

OWC

OWC 32GB (2x16GB) DDR3L 1600 CL11 ECC RDIMM 1R6T32R4032P

SKU CH-V1XZ-4EBE2

A 32 GB DDR3L 1600 CL11 ECC registered dual-rank kit for Supermicro SuperServer 2027, 2028 and 4027 series

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 32GB (2 x 16GB)

  • ECC registered design prevents data corruption in servers
  • 32 GB kit (2 × 16 GB) expands memory capacity
  • DDR3L 1600 CL11 at 1.35 V lowers power draw
  • 240-pin RDIMM fits Supermicro 2027, 2028 and 4027 series
  • JEDEC and RoHS compliant for reliable operation

OWC 32GB DDR3L ECC RDIMM Kit

This OWC kit supplies 32GB of DDR3L ECC registered memory in two 16GB modules. It is built for Supermicro SuperServer 2027PR, 2027R, 2027TR, 2028UT and 4027GR systems that require registered DIMMs. Workstation and server administrators can use it to expand capacity in those specific platforms. It will not work in standard desktop computers or with unbuffered memory.

Verify DDR3L 240-Pin Registered Slots

Before ordering, confirm your server motherboard accepts DDR3L 240-pin registered DIMMs at 1.35V. The modules run at 1600MHz with CL11 latency and a 2Rx4 organisation. Mixing them with unbuffered memory is not supported. Check the system documentation for maximum capacity per slot and total population rules.

Fits Supermicro SuperServer Chassis

The kit installs directly into the 240-pin DIMM slots of the listed Supermicro SuperServer series. Registered ECC operation helps maintain data integrity for storage, virtualization or database workloads. Using matched 16GB modules leaves additional slots free for future expansion within the platform limits. No heat spreader is fitted, so airflow clearance follows the chassis design.

How it compares

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

Price $96.99
Cheaper than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $3.03 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 number1R6T32R4032P
Total capacity32 GB (2 × 16 GB)
Product type240-Pin DDR3L ECC RDIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsSupermicro SuperServer 2027PR Series
Supermicro SuperServer 2027R Series
Supermicro SuperServer 2027TR Series
Supermicro SuperServer 2028UT Series
Supermicro SuperServer 4027GR Series

Other versions of this model

5 more in the same range

Questions about this item

What comes in the OWC 32GB DDR3L 1600 ECC RDIMM kit and is anything else needed?

The kit contains two 16GB DDR3L 1600 CL11 2Rx4 240-pin 1.35V ECC Registered DIMM modules. No extra parts are required for installation in a compatible Supermicro SuperServer.

How do I choose between the listed Supermicro SuperServer series for this 32GB DDR3L 1600 ECC RDIMM kit?

Select the kit if your server is a Supermicro SuperServer 2027PR, 2027R, 2027TR, 2028UT or 4027GR series. The modules are validated for those specific platforms.

What does the PC3L-12800 1600MHz rating mean when the modules are installed in a Supermicro SuperServer?

The modules will run at 1600MHz with CL11 latency at 1.35V, providing 32GB of ECC Registered DDR3L capacity across two 16GB DIMMs for supported Supermicro SuperServer series.

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