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Green 240-pin DDR3L RDIMM module with black chips

A-Tech

A-Tech 4GB DDR3L 1600 ECC RDIMM 1Rx4 1.35V Crucial CT4G3ERSLS4160B.18FKD PC3L-12800 Server Memory

SKU CH-NXF7-ERSWK

4GB DDR3L 1600 ECC registered DIMM with 1Rx4 organisation and 1.35V low-voltage operation

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 4GB capacity handles larger server workloads
  • DDR3L 1600MHz speed processes data efficiently
  • ECC registered design corrects memory errors automatically
  • 35V low voltage reduces power consumption
  • 240-pin DIMM fits compatible server motherboards

4 GB DDR3L 1600 ECC RDIMM for servers

This 4 GB DDR3L module runs at 1600 MHz (PC3L-12800) with CL11 timing and 1.35 V operation. It is a registered DIMM with ECC and a 1Rx4 organisation, built with major-brand chips on a 240-pin form factor. The module is a compatible replacement for Crucial CT4G3ERSLS4160B.18FKD.

Suited for DDR3L registered-ECC platforms only

It fits servers and workstations that require registered ECC DDR3L memory at 1.35 V. Systems that accept only unbuffered non-ECC modules, need a different voltage, or call for a higher-density rank arrangement cannot use this part.

Registered ECC with 1Rx4 organisation

The single registered ECC rank (1Rx4) is the specification that determines whether your motherboard and CPU memory controller will accept this module; verify that your platform supports registered ECC DDR3L at this density before ordering.

How it compares

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

Price $22.99
Cheaper than about 93% of the 6,523 comparable items (median $188.99).
Total capacity 4 GB
Lower than about 95% of the 6,064 comparable items (median 32 GB).
Price per GB $5.75 per GB
Cheaper than about 66% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.35 V

Questions about this item

What type of motherboard slot does the 240-pin DDR3L RDIMM require?

It requires a DDR3 240-pin DIMM slot that supports registered ECC modules at 1.35 V.

Can this 1.35 V DDR3L module run in a system that only supports standard 1.5 V DDR3?

Many DDR3 platforms accept both voltages, but you must verify the motherboard or server documentation before mixing.

How can I confirm the module is running at 1600 MHz with ECC active after installation?

Check the BIOS memory information or use a tool such as CPU-Z to verify speed, CL11 timings and ECC status.

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