Replacement for CG17D: Drop-In Alternatives We Stock
Looking for a replacement for the CG17D (CG17D - Dell 32GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module)? Pro Disk Network ships Dell 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 CG17D
| SKU | CG17D |
|---|---|
| Product | CG17D - Dell 32GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module |
| Current price | $408.42 |
| Stock status | In Stock |
| Detail page | View CG17D › |
Drop-in replacements for CG17D
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.
987KW - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 987KW
Price: $299.33
0987KW - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 0987KW
Price: $299.33
0TN78Y - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 0TN78Y
Price: $299.33
0CG17D - Dell 32GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 0CG17D
Price: $299.33
Dell SNPTN78YC/32G 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: SNPTN78YC-32G
Price: $306.36
02WMMM - Dell 32GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 02WMMM
Price: $397.58
A9781929 - Dell 32GB DDR4-2666MHz PC4-21300 Registered ECC CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: A9781929
Price: $440.00
AB128249 - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: AB128249
Price: $468.42
TN78Y - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: TN78Y
Price: $484.21
2WMMM - Dell 32GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 2WMMM
Price: $496.84
AB003150 - Dell 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: AB003150
Price: $496.84
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.