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Green rectangular circuit board with gold contacts and black memory chips

Crucial

Crucial MTA9ASF1G72PZ-3G2R 8GB DDR4 3200 RDIMM server RAM

SKU CH-26TX-CNSFG MPN MTA9ASF1G72PZ-3G2R

An 8 GB DDR4 RDIMM running at 3200 MHz with registered ECC parity for server reliability

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Memory timings22-22-22
  • Rated voltage1.2 V
  • ECC supportParity
  • ECC parity guards against data corruption for reliable server operation
  • Registered design with on-board register chip manages data flow for stable multi-module configurations
  • DDR4 3200 speed rated at PC4-25600 bandwidth for responsive workloads
  • Single-rank 1Rx8 layout keeps electrical loading low to support higher densities
  • Low 1.20 V operation reduces power draw in dense memory arrays

8 GB DDR4 3200 RDIMM for servers

This 8 GB registered DIMM runs at DDR4 3200 with CL22 timing and 1.20 V operation. It provides ECC parity protection and a single 1Rx8 rank for stable server and workstation workloads. The module has no heat spreader and uses a standard RDIMM form factor.

Verify DDR4 RDIMM slot availability

Confirm that your motherboard accepts registered DDR4 DIMMs and can operate at 3200 MT/s with CL22 latency. The system must also support ECC parity functionality and 1.20 V modules. Check the maximum capacity per slot and total population rules before ordering.

Suits admins expanding ECC capacity on compatible

Ideal for technicians adding matched modules to existing RDIMM configurations. Not suited for desktop boards that require unbuffered non-ECC memory, nor for systems limited to lower DDR4 speeds or different voltage requirements. Buyers needing higher densities or multiple ranks should evaluate other modules.

How it compares

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

Price $327.99
Pricier than about 62% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $41.00 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameMicron
Part numberMTA9ASF1G72PZ-3G2R
Total capacity8 GB
Product typeRDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
Memory timings22-22-22
ECC supportParity
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.45 kg
Package size226 × 157 × 43 mm

Questions about this item

What comes in the box with the Crucial MTA9ASF1G72PZ-3G2R 8GB DDR4 3200 RDIMM and do I need anything else?

The box contains the single 8GB RDIMM module. No cables, brackets or additional components are included. The module plugs directly into a compatible DDR4 RDIMM slot.

Should I choose the 8GB DDR4 3200 CL22 registered DIMM or a different capacity for my server?

This module is an 8GB single-rank registered DIMM with CL22 timing at 3200 MT/s. Select it when your platform requires registered ECC parity memory and you need an 8GB increment.

What does the 3200 MT/s speed mean once the module is installed in a server?

The module runs at 3200 MT/s (PC4-25600) with 22-22-22 timings at 1.2 V, delivering registered ECC parity operation for data integrity in supported server and workstation platforms.

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