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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR4 2400 ECC SODIMM DS2419+ D78

SKU CH-0G38-D6JAF

8GB DDR4 2400 ECC SODIMM validated for Synology DS2419+, CL17 1.2V unregistered

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • ECC protection guards data integrity on Synology DS2419+
  • 2400 MHz DDR4 speed matches system specification
  • 8 GB module expands NAS to 32 GB maximum
  • 260-pin SODIMM fits the four available slots
  • 2 V low voltage reduces power draw

8GB DDR4 ECC SODIMM for Synology DS2419+

This 8 GB DDR4 2400 MHz ECC SODIMM is built for the Synology DiskStation DS2419+. It targets administrators who need verified memory expansion for that specific NAS platform. The unregistered ECC design matches the system requirements exactly.

260-pin unbuffered module with major-brand chips

The module uses a 260-pin SO-DIMM form factor without a heat spreader, keeping the profile low for tight NAS slots. Major-brand chipsets and 1.2 V operation deliver stable, cool running in continuous service. Unbuffered layout ensures direct compatibility with the DS2419+ memory controller.

Single-stick kit backed by lifetime warranty

The package contains one 8 GB stick, allowing flexible population of the four available sockets up to the 32 GB maximum. A limited lifetime warranty from Computer Memory Solutions covers manufacturing defects. Buyers needing more than 32 GB total capacity or registered DIMM support must choose a different platform.

How it compares

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

Price $126.99
Cheaper than about 64% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $15.87 per GB
Pricier than about 62% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024722400SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportYes
Buffer typeUnregistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSynology DiskStation DS2419+
In the box
Included items1Memory Ram Stick

Questions about this item

What does DDR4 2400 (PC4 19200) cap at in practice?

The module runs at 2400 MT/s with CL17 timing and 1.2 V, delivering PC4 19200 bandwidth for the Synology DS2419+.

What physical slot and form factor does this 260-pin SODIMM need?

It fits a standard 260-pin DDR4 SO-DIMM socket; the DS2419+ provides four such slots and accepts unregistered ECC modules.

How is the stick installed and what step is often missed?

Power off the NAS, open the chassis, align the notch on the 260-pin edge connector, press firmly until the side clips click, then verify 8 GB appears in DSM.

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