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Green 288-pin DDR4 RDIMM module with black chips

Micron Technology, Inc.

Micron Technology, Inc. 16GB DDR4-2400 CL17 2Rx8 1.20V Registered RDIMM memory upgrade

SKU CH-Q8XS-D5JBJ

16GB DDR4-2400 registered ECC RDIMM at CL17 and 1.20V for Dell 370-ACNX systems

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16 GB capacity for demanding server workloads
  • DDR4-2400 speed rated at PC4-19200 for responsive data handling
  • CL17 latency at 1.20 V for efficient operation
  • Registered ECC design with 2Rx8 organisation for data integrity
  • 288-pin RDIMM form factor matching Dell part 370-ACNX

Dell-Compatible 16 GB DDR4-2400 RDIMM

This 16 GB registered DDR4 module runs at 2400 MT/s with CL17 latency and 1.20 V operation. It uses a 288-pin form factor and 2Rx8 organisation with ECC support. The part matches Dell part number 370-ACNX for direct replacement in qualified systems.

Suited for Dell servers

Buyers whose platforms require unbuffered UDIMM modules or non-ECC memory should look elsewhere. Systems that cannot accept registered DIMMs or that need a different speed grade are not compatible with this module.

Registered 2Rx8 ECC at 1.20 V

The registered 2Rx8 ECC design at 1.20 V is the single specification that determines fit. Only platforms qualified for registered DDR4-2400 RDIMMs with this rank and voltage will accept the module.

How it compares

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

Price $114.99
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 $7.19 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameMicron Technology, Inc.
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Does the 288-pin DDR4 RDIMM arrive as a single 16 GB module or must I buy a kit?

The module is sold individually as one 16 GB registered DIMM; order the quantity your Dell server requires.

Should I choose the 2400 MHz CL17 1.2 V version or a different speed for my Dell?

Select this exact PC4-19200 DDR4-2400 CL17 1.20 V registered RDIMM to match Dell part 370-ACNX specifications.

Will the CL17 2400 MHz rating deliver the rated throughput once installed in a PowerEdge server?

When the server memory controller runs at DDR4-2400, the module operates at its rated 2400 MT/s with CL17 latency.

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