Replacement for SYN-4EC16G: Drop-In Alternatives We Stock
Looking for a replacement for the SYN-4EC16G (SYN-4EC16G - Synology 16GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM Memory Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SYN-4EC16G
| SKU | SYN-4EC16G |
|---|---|
| Product | SYN-4EC16G - Synology 16GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM Memory Module |
| Current price | $270.95 |
| Stock status | In Stock |
| Detail page | View SYN-4EC16G › |
Drop-in replacements for SYN-4EC16G
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
SYN-D4E16G - Synology 16GB DDR4-2400MHz PC4-19200 non-ECC Unbuffered CL17 260-Pin SoDimm Memory Module
SKU: SYN-D4E16G
Price: $185.30
SYN-DR416G - Synology 16GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: SYN-DR416G
Price: $214.59
SYN-D4EC8G - Synology 8GB DDR4-2666MHz PC4-21300 ECC Unbuffered 288-Pin DIMM Memory Module
SKU: SYN-D4EC8G
Price: $177.59
SYN-DR3L8G - Synology 16GB Kit (2 X 8GB) 184082 DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SoDimm Memory Module
SKU: SYN-DR3L8G
Price: $273.93
SYN-RAM8GE - Synology 16GB DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Memory Module
SKU: SYN-RAM8GE
Price: $399.75
D4ECSO-2400-16G - Synology 16GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 260-Pin SODIMM 1.2V Dual Rank Memory Module
SKU: D4ECSO-2400-16G
Price: $514.43
SYN-32GECC - Synology 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: SYN-32GECC
Price: $144.34
SYN-4GDDR3 - Synology 4GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SoDimm Memory Module
SKU: SYN-4GDDR3
Price: $85.61
D4EC-2400-16G - Synology 16GB PC4-19200 DDR4-2400 MHz ECC unbuffered CL17 288-Pin DIMM 1.2V Dual Rank x8 Memory Module
SKU: D4EC-2400-16G
Price: $633.07
Dataram DRV2400E/16GB 16GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: DRV2400E-16GB
Price: $270.95
Dataram DRL2400E/16GB 16GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: DRL2400E-16GB
Price: $270.95
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.