Micron 64GB 3200MHz DDR4 PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank x4 Memory Module – MTA36ASF8G72PZ-3G2E1

Micron 64GB DDR4-3200 ECC RDIMM 2Rx4 — MTA36ASF8G72PZ-3G2E1 (Base OPN)

The Micron MTA36ASF8G72PZ-3G2E1 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. MTA36ASF8G72PZ-3G2E1 is the base OPN of the E1 revision family — used for generic procurement and cross-reference across all E1 variants including VI (industrial) and VL (low voltage).

Key Features

• 64GB capacity — high density DDR4 RDIMM per slot
• Base OPN — channel-agnostic ordering part number for E1 revision family
• DDR4-3200 — highest standard DDR4 server speed
• ECC Registered — register buffer for enterprise server reliability
• Dual Rank x4 (2Rx4)

Product Specifications

• Part Number: MTA36ASF8G72PZ-3G2E1
• Manufacturer: Micron
• Base Family: MTA36ASF8G72PZ-3G2
• Capacity: 64GB
• Type: DDR4 ECC RDIMM
• Speed: 3200MHz (PC4-25600)
• CAS Latency: CL22
• Voltage: 1.2V
• Ranks x Width: 2Rx4
• 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 64GB DDR4-3200 RDIMM per slot
• High-density virtualization and in-memory database workloads
• Platforms requiring base E1 OPN for generic procurement

Compatibility

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

Frequently Asked Questions

What is the difference between MTA36ASF8G72PZ-3G2E1 and MTA36ASF8G72PZ-3G2E1VI?

MTA36ASF8G72PZ-3G2E1VI is the industrial temperature variant while MTA36ASF8G72PZ-3G2E1 is the base standard OPN. Choose VI for telecom and industrial deployments requiring extended temperature qualification.

What is the difference between MTA36ASF8G72PZ-3G2E1 and MTA36ASF8G72PZ-3G2E1R?

MTA36ASF8G72PZ-3G2E1R is the Renesas register component variant while MTA36ASF8G72PZ-3G2E1 is the base standard OPN. Electrical specifications are identical — verify your server QVL.

What does 2Rx4 mean?

Dual Rank x4 — two ranks of x4 (4-bit wide) DRAM devices providing high capacity and bandwidth per DIMM.

The Micron MTA36ASF8G72PZ-3G2E1 delivers 64GB DDR4-3200 ECC RDIMM in 2Rx4 configuration — the base E1 OPN for Intel Xeon Scalable and AMD EPYC DDR4 server platforms requiring 64GB per slot.