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Green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech MEM-DR480L-CL05-ER32 8GB DDR4 3200MHz CL22 1Rx8 ECC RDIMM server RAM

SKU CH-Y4YX-2W9XZ MPN MEM-DR480L-CL05-ER32

8GB DDR4 3200MHz ECC registered server memory with CL22 latency and 1.2V operation

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMicron Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Supermicro certified for guaranteed compatibility
  • 3200 MHz DDR4 speed for responsive server workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • 1Rx8 single-rank layout simplifies memory configuration

8 GB DDR4-3200 ECC RDIMM

This 8 GB DDR4-3200 registered ECC module is built for Supermicro servers and workstations that require error-correcting memory. It suits administrators who need validated compatibility and data integrity for virtualisation or database workloads.

Single-rank 1Rx8 organisation at CL22

The module uses a single-rank 1Rx8 layout with Micron chips and a CAS latency of CL22. This organisation decides whether the DIMM fits your platform's rank-per-channel limits and timing requirements.

288-pin RDIMM installs in standard DDR4 server slots

The 288-pin registered form factor seats in any DDR4 RDIMM slot. A common issue is mixing registered and unbuffered DIMMs or exceeding the platform's maximum rank count per channel, which prevents the system from posting.

How it compares

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

Price $64.99
Cheaper than about 79% 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 $8.12 per GB
Pricier than about 58% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR480L-CL05-ER32
Total capacity8 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V
Size & build
Shipping weight0.09 kg
Package size152 × 51 × 25 mm

Questions about this item

What does DDR4 3200 (PC4-25600) mean for real-world throughput in a server?

The module is rated for DDR4 3200 MT/s with a PC4-25600 designation; actual throughput depends on the platform's memory controller and channel configuration.

How does the ECC Registered RDIMM interface affect error handling and capacity limits?

ECC Registered operation adds a register between the DRAM and the memory controller, enabling single-bit error correction and supporting larger memory configurations than unbuffered modules.

Will this 288-pin RDIMM fit my server's DIMM slots and heatsink clearance?

The module uses the standard 288-pin RDIMM form factor; verify your system's qualified vendor list and physical slot spacing before installation.

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