Micron 64GB 3200MHz DDR4 PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x4 Memory Module – MTA36ASF8G72PZ-3G2E1UI

Micron 64GB DDR4-3200 ECC RDIMM 2Rx4 — MTA36ASF8G72PZ-3G2E1UI (Industrial)

The Micron MTA36ASF8G72PZ-3G2E1UI is a 64GB DDR4-3200 ECC Registered DIMM (RDIMM) operating at 3200MHz (PC4-25600) with CL22 latency at 1.2V in Dual Rank x4 configuration. The UI suffix designates an industrial temperature range variant of the E1 revision for telecom networking and industrial server environments requiring extended temperature qualification.

Key Features

• UI suffix — industrial temperature range qualification
• DDR4-3200 — highest standard DDR4 server speed
• ECC Registered — register buffer for enterprise server reliability
• Dual Rank x4 (2Rx4)
• Genuine Micron server memory

Product Specifications

• Part Number: MTA36ASF8G72PZ-3G2E1UI
• Manufacturer: Micron
• Base Part: MTA36ASF8G72PZ-3G2E1
• Capacity: 64GB
• Type: DDR4 ECC RDIMM
• Speed: 3200MHz (PC4-25600)
• CAS Latency: CL22
• Voltage: 1.2V
• Ranks x Width: 2Rx4
• Pins: 288-pin
• Temperature Range: Industrial (UI suffix)

Memory Specifications

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

Use Cases

• Telecom and networking infrastructure requiring industrial temperature 64GB DDR4-3200 RDIMM
• Industrial and embedded server platforms with extended temperature requirements
• Edge computing in thermally challenging environments

Compatibility

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

Frequently Asked Questions

What does the UI suffix mean?

UI indicates an industrial temperature range variant — qualified for extended operating temperatures beyond standard commercial range for telecom networking and industrial server use.

What is the difference between MTA36ASF8G72PZ-3G2E1UI and MTA36ASF8G72PZ-3G2E1TL?

MTA36ASF8G72PZ-3G2E1UI is industrial temperature only while MTA36ASF8G72PZ-3G2E1TL combines industrial temperature with low voltage qualification. Both are 64GB DDR4-3200 ECC RDIMM 2Rx4.

What is the difference between MTA36ASF8G72PZ-3G2E1UI and MTA36ASF8G72PZ-3G2E1VL?

MTA36ASF8G72PZ-3G2E1UI is industrial temperature range while MTA36ASF8G72PZ-3G2E1VL is low voltage — both are E1 revision variants with different qualification profiles.

The Micron MTA36ASF8G72PZ-3G2E1UI delivers 64GB DDR4-3200 ECC RDIMM in 2Rx4 configuration — the UI industrial temperature variant for telecom networking and industrial server platforms requiring extended temperature DDR4-3200 RDIMM.