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Green 288-pin DDR4 ECC registered RDIMM module, no heat spreader

OWC

OWC 16GB DDR4 2133MHz ECC Registered RDIMM 2Rx4 CL15 1.2V 288-pin Supermicro X10SDV

SKU CH-SB7Q-F0P05

16GB DDR4 2133MHz ECC registered RDIMM for compatible Supermicro X10SDV server motherboards

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 16 GB capacity expands server memory headroom
  • ECC registered design protects data integrity in critical workloads
  • DDR4 2133 MHz CL15 timing matches platform specifications
  • 2 V operation reduces power draw per module
  • Validated for five Supermicro X10SDV motherboard models

Targeted Server Upgrade

This 16 GB DDR4 ECC registered DIMM is built for the Supermicro X10SDV motherboard series listed in the specifications. It suits administrators who need to expand memory capacity on supported server, workstation or NAS platforms.

Build Integration

The module uses a 288-pin RDIMM form factor with 2Rx4 organisation and requires a motherboard that accepts registered ECC memory. It cannot be mixed with unbuffered DIMMs and will not function in standard desktop boards.

Thermals and Power

Operating at 1.2 V with a CL15 latency at 2133 MHz, the stick runs without a heat spreader. Power draw stays within standard DDR4 registered limits, and the lack of a spreader keeps the profile low for dense chassis airflow.

How it compares

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

Price $109.99
Cheaper than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.87 per GB
Cheaper than about 58% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2R1D42R416 GB
Total capacity16 GB
Product type288-Pin DDR4 ECC RDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

What is the first limit that appears when this DDR4 2133 ECC registered RDIMM runs under sustained load?

The 1.2 V operating voltage is the primary electrical limit; the registered buffer and ECC logic keep signal integrity stable as long as the motherboard stays within JEDEC DDR4 specs.

How much noise, heat or extra power does this module add when the server runs all day?

It has no heat spreader, draws only the standard 1.2 V DDR4 current, and adds no fan noise because the DIMM itself is passive.

Which specific motherboard must already be installed for this OWC 16 GB 2Rx4 kit to work?

A Supermicro X10SDV series board — X10SDV-12C-TLN4F+, X10SDV-16C+-TLN4F, X10SDV-16C-TLN4F, X10SDV-4C-7TP4F or X10SDV-2C-7TP4F — with 288-pin DDR4 ECC registered slots.

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