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Green circuit board with black memory chips, gold edge connector, thin SODIMM stick

OWC

OWC 16GB DDR4 2666 ECC SODIMM 2Rx8 CL19 1.2V 260-pin memory upgrade for ASUSTOR AS7110T

SKU CH-NVP8-DSYTX

16 GB DDR4 2666 ECC SODIMM upgrades the ASUSTOR AS7110T with reliable error-correcting memory

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8

Capacity 16GB

  • 16 GB capacity expands NAS multitasking headroom
  • DDR4 2666 speed matches ASUSTOR AS7110T spec
  • ECC protection guards data integrity in storage workloads
  • 2 V low-voltage design reduces power draw
  • Backward compatible with 2400 and 2133 MHz systems

16GB DDR4 ECC SODIMM for ASUSTOR AS7110T

This single 16GB DDR4 2666 module is built for the ASUSTOR AS7110T NAS. It delivers ECC protection and unbuffered operation for data integrity in micro server and POS environments. The 2Rx8 organisation and 1.2V voltage match the platform requirements.

Verify NAS memory slots

Before ordering, confirm the AS7110T has a free 260-pin SODIMM slot and that the total memory after upgrade stays within the system limit. The module runs at 2666MHz CL19 and will downclock to 2400MHz or 2133MHz if the platform requires it. ECC functionality depends on the NAS firmware supporting error correction.

JEDEC standard build with no heat spreader

The stick follows JEDEC and RoHS specs, using a bare green PCB that fits tight NAS chassis without clearance issues. Gold-edge 260-pin connectors seat directly into the motherboard slot; no tools or cables are needed. The lack of a spreader keeps the profile low for stacked configurations.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $118.99
Cheaper than about 65% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.44 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2C6D42R816 GB
Total capacity16 GB
Product type260-Pin DDR4 ECC SODIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUSTOR AS7110T

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Questions about this item

Does the 16 GB DDR4 2666 ECC SODIMM arrive as a single stick, or do I need to buy a second module to reach that capacity?

The upgrade consists of one 16 GB module; the full 16 GB capacity is provided in that single stick so nothing extra is required.

Should I choose the 2666 MHz CL19 2Rx8 version or a slower 2400 MHz alternative for my ASUSTOR AS7110T?

The 2666 MHz CL19 2Rx8 module is the specified speed for the AS7110T; it will also run at 2400 MHz or 2133 MHz if the system requires it.

What does the PC4-21300 rating mean for everyday NAS workloads on the AS7110T?

PC4-21300 identifies the module as DDR4 2666 with CL19 timing, giving the AS7110T the rated transfer speed for multi-user file serving and ZFS operations.

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