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Green 288-pin DDR4 RDIMM module, no heat spreader

NEMIX RAM

NEMIX RAM DDR4 3200 16GB 2Rx8 CL22 1.2V 288-Pin ECC RDIMM Server Memory

SKU CH-2EX0-0BTF9

16 GB DDR4 3200 registered ECC RDIMM with CL22 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 16GB

  • 16 GB capacity for demanding server workloads
  • DDR4 3200 speed for high-throughput data handling
  • ECC registered design protects data integrity
  • CL22 latency at 1.2 V for efficient operation
  • Built with major OEM chips for proven reliability

16 GB DDR4 ECC RDIMM for Servers

This 16 GB DDR4 3200 module is a registered ECC RDIMM built for server and workstation platforms that require error-correcting memory. It operates at 1.20 V with a CAS latency of CL22 and uses a 2Rx8 organisation. The 288-pin form factor fits standard DDR4 RDIMM slots in compatible enterprise systems.

Registered DDR4 3200 Practical Limits

Registered ECC DDR4 3200 memory is limited to platforms with chipsets and processors that support registered DIMMs and ECC functionality. Consumer desktop chipsets generally cannot use registered modules, so this memory will not work in standard PC motherboards. Maximum capacity and speed depend on the specific server motherboard and CPU memory controller specifications.

Straightforward Slot Installation

Installation follows the standard RDIMM procedure: align the notch with the 288-pin slot key, press firmly until the retention clips engage, and verify seating. Common issues arise when builders attempt to install registered ECC modules into consumer boards that only accept unbuffered non-ECC DIMMs, resulting in a no-post condition. Always confirm motherboard support for registered ECC memory before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $122.99
Cheaper than about 61% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $7.69 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR25600-628K1
Total capacity16 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 16 GB 2Rx8 module or look for a different capacity?

This stick provides 16 GB in a single 2Rx8 rank. If your server has free RDIMM slots and the memory controller supports 2Rx8 organisation, adding one module increases capacity by 16 GB. Match the same speed and voltage for best stability.

What does the 3200 MT/s rating deliver inside a server?

The module runs at 3200 MT/s when the platform enables that data rate. Actual throughput depends on the memory controller, channel population and BIOS settings; the rated speed is the maximum the stick is validated for.

How does the 288-pin RDIMM interface limit use?

The 288-pin RDIMM form factor fits only DDR4 registered DIMM slots. It will not work in UDIMM, SO-DIMM or DDR5 sockets, and the registered buffer requires a server or workstation chipset that supports registered memory.

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