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Micron 16GB 3200MHz DDR4 PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x8 Memory Module - MTA18ASF2G72PDZ-3G2R1R

Micron 16GB 3200MHz DDR4 PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x8 Memory Module - MTA18ASF2G72PDZ-3G2R1R

Part Number: MTA18ASF2G72PDZ-3G2R1R
Manufacturer: Micron

Condition: Refurbished

Weight: 0.1 lbs

AvailabilityIn stock

Regular price $395.00
Regular price Sale price $395.00
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Micron 16GB DDR4-3200 ECC RDIMM 2Rx8 — MTA18ASF2G72PDZ-3G2R1R (Renesas Register)

The Micron MTA18ASF2G72PDZ-3G2R1R is a 16GB DDR4-3200 ECC Registered DIMM (RDIMM) operating at 3200MHz (PC4-25600) with CL22 latency at 1.2V in Dual Rank x8 configuration. The trailing R suffix denotes the Renesas register component variant of the R1 production revision for Intel Xeon Scalable and AMD EPYC DDR4 server platforms.

Key Features

  • Renesas register component (trailing R suffix)
  • Dual Rank x8 (2Rx8)
  • R1 production revision
  • DDR4-3200 — highest standard DDR4 server speed
  • ECC Registered — register buffer for enterprise server reliability

Product Specifications

  • Part Number: MTA18ASF2G72PDZ-3G2R1R
  • Manufacturer: Micron
  • Base Part: MTA18ASF2G72PDZ-3G2R1
  • Capacity: 16GB
  • Type: DDR4 ECC RDIMM
  • Speed: 3200MHz (PC4-25600)
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Ranks x Width: 2Rx8
  • Pins: 288-pin

Memory Specifications

  • Bandwidth: PC4-25600 (25.6 GB/s theoretical)
  • ECC: Single-bit error correction and multi-bit error detection
  • RAS Features: ECC and registered buffer

Use Cases

  • Intel Xeon Scalable and AMD EPYC servers requiring 16GB DDR4-3200 RDIMM with Renesas register
  • Platforms where server QVL specifies R1R Renesas variant
  • Cost-effective 16GB DDR4-3200 ECC RDIMM 2Rx8 for server deployments

Compatibility

  • DDR4 RDIMM slots on Intel Xeon Scalable (LGA3647) servers
  • AMD EPYC (SP3) DDR4 server platforms
  • Verify server QVL for R1R Renesas variant qualification
  • Not compatible with DDR5 platforms or UDIMM-only systems

Frequently Asked Questions

What does the trailing R suffix mean in MTA18ASF2G72PDZ-3G2R1R?
The trailing R suffix indicates a Renesas register component variant. Electrical specifications are identical to MTA18ASF2G72PDZ-3G2R1 — the difference is the register chip vendor.
What is the difference between MTA18ASF2G72PDZ-3G2R1R and MTA18ASF2G72PDZ-3G2R1?
MTA18ASF2G72PDZ-3G2R1R uses a Renesas register component while MTA18ASF2G72PDZ-3G2R1 is the standard variant. Electrical specifications are identical — verify your server QVL for the qualified variant.
What does PDZ mean in the part number?
PDZ indicates a Dual Rank x8 (2Rx8) RDIMM in Micron naming convention — distinct from PZ which indicates 1Rx4 or 2Rx4 configuration.

The Micron MTA18ASF2G72PDZ-3G2R1R delivers 16GB DDR4-3200 ECC RDIMM in 2Rx8 configuration with Renesas register component — the R1R variant for Intel Xeon Scalable and AMD EPYC DDR4 server platforms.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.