Replacement for AD4S26668G19-SGN: Drop-In Alternatives We Stock
Looking for a replacement for the AD4S26668G19-SGN (AD4S26668G19-SGN - ADATA 8GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 260-Pin SoDIMM 1.2 V 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 AD4S26668G19-SGN
| SKU | AD4S26668G19-SGN |
|---|---|
| Product | AD4S26668G19-SGN - ADATA 8GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 260-Pin SoDIMM 1.2 V Memory Module |
| Current price | $154.47 |
| Stock status | In Stock |
| Detail page | View AD4S26668G19-SGN › |
Drop-in replacements for AD4S26668G19-SGN
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.
AD4U26668G19-SGN - ADATA Premier 8GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U26668G19-SGN
Price: $174.49
AD4S26664G19-SGN - ADATA 4GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 260-Pin SoDIMM 1.2 V Memory Module
SKU: AD4S26664G19-SGN
Price: $102.45
AD4U26664G19-SGN - ADATA Premier 4GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U26664G19-SGN
Price: $128.95
AD4S266616G19-SGN - ADATA 16GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 260-Pin SoDIMM 1.2 V Memory Module
SKU: AD4S266616G19-SGN
Price: $201.42
AD4U266616G19-SGN - ADATA Premier 16GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U266616G19-SGN
Price: $234.43
AD4S266632G19-SGN - ADATA 32GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 260-Pin SoDIMM 1.2 V Memory Module
SKU: AD4S266632G19-SGN
Price: $342.63
AD4U266632G19-SGN - ADATA Premier 32GB PC4-21300 DDR4-2666MHz Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U266632G19-SGN
Price: $424.58
AD4S32008G22-SGN - ADATA Premier 8GB PC4-25600 DDR4-3200MHz Non-ECC Unbuffered CL22 260-Pin SoDIMM 1.2 V Memory Module
SKU: AD4S32008G22-SGN
Price: $136.91
AD4U240088G17-SGN - ADATA Premier 8GB PC4-19200 DDR4-2400MHz Non-ECC Unbuffered CL17 288-Pin UDIMM 1.2 V Single Rank Memory Module
SKU: AD4U240088G17-SGN
Price: $152.55
AD4U32008G22-SGN - ADATA Premier 8GB DDR4-3200 PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U32008G22-SGN
Price: $159.93
AD4S240088G17-SGN - ADATA Premier 8GB PC4-19200 DDR4-2400MHz Non-ECC Unbuffered CL17 260-Pin SoDIMM 1.2 V Dual Rank Memory Module
SKU: AD4S240088G17-SGN
Price: $172.16
AD4U320016G22-SGN - ADATA Premier 16GB DDR4-3200 PC4-25600 Non-ECC Unbuffered CL22 288-Pin UDIMM 1.2 V Memory Module
SKU: AD4U320016G22-SGN
Price: $198.22
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.