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Green 240-pin DDR3L ECC RDIMM module with black chips

A-Tech

A-Tech 16GB DDR3L 1333 ECC RDIMM 2Rx4 240-Pin Server Memory

SKU CH-P1JG-58A14

16 GB DDR3L 1333 MHz PC3L-10600 ECC registered DIMM 2Rx4 replacement for Crucial CT16G3ERSLD41339

  • Total capacity16 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 16GB DDR3L 1333 ECC RDIMM expands server capacity
  • 35V low voltage reduces power draw in 240-pin slots
  • CL9 latency supports responsive 2Rx4 registered operation
  • Major-brand chipset validated for dependable server workloads
  • Direct replacement for Crucial CT16G3ERSLD41339 ensures compatibility

16GB DDR3L ECC Registered DIMM

This 16 GB DDR3L module runs at 1333 MHz with a CAS latency of CL9 and operates at 1.35 V. It uses a registered 2Rx4 layout on a 240-pin DIMM form factor. The module is built with major-brand chips and includes ECC for error correction in server and workstation environments.

Check system memory specifications before ordering

Verify that your motherboard supports DDR3L registered ECC DIMMs at 1333 MHz and 1.35 V. Confirm the maximum capacity per slot and the total number of slots available. Ensure the platform accepts 2Rx4 rank configuration and registered buffering. Cross-reference the Crucial CT16G3ERSLD41339 part number for validated compatibility.

Fits server and workstation builds needing ECC

The module installs in a standard 240-pin DDR3 DIMM slot and requires a chipset and CPU that support registered ECC operation. It frees non-ECC or unbuffered slots for other uses and adds 16 GB of error-correcting capacity per module. No additional cooling or power connections are needed beyond the slot.

How it compares

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

Price $27.99
Cheaper than about 91% 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 $1.75 per GB
Cheaper than about 94% 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 nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

Does the module arrive as a single 16GB stick or must I buy additional sticks to reach that capacity?

The package contains one 16GB DDR3L 1333 ECC RDIMM module; no extra sticks are required to obtain the full 16GB.

Should I choose this 1333MHz CL9 registered DIMM or a faster unbuffered kit for my server?

Select this 1333MHz CL9 registered ECC module when your server requires registered memory; unbuffered kits will not work in registered-only slots.

Will the 1.35V DDR3L rating limit performance once the module is installed in a live server?

The 1.35V low-voltage DDR3L design runs at the rated 1333MHz CL9 without down-clocking, delivering full specified bandwidth in compatible systems.

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