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Green rectangular DDR4 memory module with gold edge contacts and black chips on both sides

Micron Technology, Inc.

Micron Technology, Inc. MTA18ASF2G72PZ-2G9E1 16GB DDR4 2933 Registered server RAM

SKU CH-TVPD-897SR MPN MTA18ASF2G72PZ-2G9E1

16 GB DDR4 2933 registered DIMM with 1Rx4 organisation for server workloads

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • Buffer typeRegistered
  • Memory rank1Rx4
  • Product type288-Pin DDR4 SDRAM
  • Key features16 GB SR X4 DDR4 RDIMM 2933 MEM
  • 16 GB capacity supports larger server workloads
  • DDR4 2933 speed delivers 23400 MB/s bandwidth
  • Registered design improves signal integrity
  • 1Rx4 rank optimises memory density
  • 288-pin DDR4 form factor fits standard server slots

16GB Registered DDR4 2933 Server Memory

This Micron MTA18ASF2G72PZ-2G9E1 module provides 16GB of DDR4 2933 (PC4 23400) registered memory. It uses a 288-pin RDIMM form factor with a 1Rx4 rank configuration. The registered buffer helps maintain signal integrity in multi-DIMM server environments. It is built for compatible enterprise platforms.

Suited for registered DDR4 2933 server slots

This module fits servers and workstations that require registered DDR4 2933 memory with a 288-pin RDIMM interface. It is not for systems that only accept unbuffered UDIMMs or those limited to lower DDR4 speeds. Buyers needing higher capacities per slot or different rank organisations should verify platform requirements first.

Registered buffer for multi-DIMM stability

The registered (buffered) design reduces electrical load on the memory controller when multiple modules are populated. This allows higher total system memory capacities than unbuffered alternatives in supported server architectures. Compatibility depends on the platform accepting registered DDR4 2933 RDIMMs.

How it compares

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

Price $72.99
Cheaper than about 77% 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 $4.56 per GB
Cheaper than about 77% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameMicron
Model nameMTA18ASF2G72PZ-2G9E1
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2933 (PC4 23400)
Memory
Buffer typeRegistered
Memory rank1Rx4
Size & build
Shipping weight0.09 kg
Package size178 × 76 × 8 mm

Questions about this item

What motherboard slot does this 288-Pin DDR4 module need?

It fits a standard 288-pin DDR4 DIMM socket that supports registered memory.

Can I mix this 1Rx4 registered module with unbuffered DDR4 I already have?

No, registered and unbuffered DDR4 cannot be used together on the same motherboard.

How do I confirm the module is running at 2933 MT/s after installation?

Check the memory speed in the system BIOS or a hardware utility such as CPU-Z; it should show DDR4 2933 (PC4 23400).

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