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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 64GB DDR4 2933MHz ECC Registered RDIMM for Supermicro X11DSN-TS X11OPi-CPU X11QPH+ X11QPL X11SPA-T

SKU CH-3AQN-RWF6K

64 GB DDR4 2933 MHz ECC registered RDIMM for Supermicro X11 server and workstation boards

  • Capacity64GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.2V
  • ECCYes

Capacity 64GB

  • 64 GB capacity expands server memory headroom
  • DDR4 2933 MHz CL21 delivers rated throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw per module
  • Validated for five Supermicro X11 motherboard models

64GB DDR4 ECC Registered RDIMM

This 64GB DDR4 2933MHz module is a 288-pin ECC Registered DIMM built for Supermicro X11 server and workstation boards. It operates at 1.2V with CL21 latency and a 2Rx4 rank configuration without a heat spreader. The module is validated for the X11DSN-TS, X11OPi-CPU, X11QPH+, X11QPL and X11SPA-T motherboards.

Suited for ECC registered server platforms only

This memory fits servers, workstations and NAS systems that require registered ECC DDR4. It will not work in standard desktop computers that use unbuffered non-ECC modules. It cannot be mixed with unbuffered memory. Buyers needing consumer desktop RAM or unbuffered ECC should look at a different product type.

Verify motherboard model and slot population rules

Confirm your board is one of the five listed Supermicro X11 models before ordering. Check the manual for maximum supported capacity per slot and the required population order for registered DIMMs. The module is backward compatible with 2133MHz, 2400MHz and 2666MHz bus speeds. Ensure the system BIOS is current for full compatibility.

商品特色

  • 64 GB capacity expands server memory headroom
  • DDR4 2933 MHz CL21 delivers rated throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw per module
  • Validated for five Supermicro X11 motherboard models

商品規格

BrandOWC
Part Number2R9D42R464GB
Capacity64GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemSupermicro Motherboard X11DSN-TS
Supermicro Motherboard X11OPi-CPU
Supermicro Motherboard X11QPH+
Supermicro Motherboard X11QPL
Supermicro Motherboard X11SPA-T

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does my Supermicro X11DSN-TS motherboard need to support DDR4 ECC Registered RDIMM for this 64GB module to work?

Yes, the X11DSN-TS must accept DDR4 288-pin ECC Registered RDIMMs at 1.2V; this module is validated for that board and the listed X11 series models.

Can I add this 2933MHz CL21 RDIMM alongside existing 2666MHz ECC Registered modules in the same server?

The module is backward compatible with 2133MHz, 2400MHz and 2666MHz ECC Registered DIMMs; the system will run all populated slots at the lowest common speed.

How can I confirm the 64GB 2Rx4 RDIMM is detected at 2933MHz with ECC active after installation?

Check the BIOS memory information or run dmidecode — it should show 64GB, 2933MHz, CL21, 1.2V, ECC Registered, 2Rx4 organisation for the installed slot.

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