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Green 240-pin DDR3L ECC registered DIMM with black Samsung chips

A-Tech

A-Tech 8GB DDR3L 1600 ECC RDIMM 1Rx4 1.35V 240-Pin Server Memory

SKU CH-JNFT-SMY56

An 8 GB DDR3L 1600 MHz ECC registered DIMM for server and workstation upgrades

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetSamsung Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 8GB DDR3L 1600 ECC RDIMM expands server capacity
  • CL11 CAS latency supports responsive data handling
  • 35V low-voltage operation reduces power draw
  • 1Rx4 registered design stabilises heavy workloads
  • Samsung chipset ensures tested module compatibility

DDR3L ECC RDIMM for servers

This A-Tech module delivers 8 GB of DDR3L 1600 memory in a registered DIMM format designed for server and workstation platforms. It operates at 1.35 V low voltage with CL11 latency and uses Samsung chipset components. The stick is a direct compatible replacement for Samsung M392B1G70DB0-YK0.

Registered ECC with 1Rx4 organisation

The single specification that decides fit is the registered ECC design with 1Rx4 rank configuration on a 240-pin DDR3L interface. Systems requiring unbuffered non-ECC DIMMs or a different rank layout will not accept this module. Verify the motherboard qualification list before purchase.

Standard 240-pin DIMM installation

Installation follows the usual DIMM slot procedure: align the notch, press firmly until the retention clips lock, and confirm seating. The most common issue is mixing registered ECC with unbuffered memory or populating slots in an order the platform firmware does not support, which prevents boot.

How it compares

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

Price $20.99
Cheaper than about 94% 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 $2.62 per GB
Cheaper than about 91% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Samsung
Model nameM392B1G70DB0-YK0
Total capacity8 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetSamsung Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.35 V

Questions about this item

What does DDR3L 1600 (PC3L 12800) mean for real-world throughput in a server?

The module runs at DDR3L 1600 MHz with CL11 latency, providing the rated PC3L 12800 data rate when the platform operates at that speed.

How does the ECC RDIMM interface affect usable capacity and speed limits?

Registered ECC adds a clock cycle for buffering and enables single-bit error correction, so the system sees the full 8 GB at up to 1600 MHz if the memory controller supports registered DIMMs.

Will this 240-pin DDR3L DIMM fit my server's memory slots?

It uses the standard 240-pin DDR3 DIMM form factor with 1.35 V low-voltage operation; verify your platform accepts DDR3L registered ECC modules before installing.

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