Replacement for GT494: Drop-In Alternatives We Stock
Looking for a replacement for the GT494 (GT494 - Dell 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM 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 GT494
| SKU | GT494 |
|---|---|
| Product | GT494 - Dell 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module |
| Current price | $77.63 |
| Stock status | In Stock |
| Detail page | View GT494 › |
Drop-in replacements for GT494
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.
0GT494 - Dell 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 0GT494
Price: $77.63
9T697 - Dell 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 9T697
Price: $91.24
Dell SNPY996DC/2G 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: SNPY996DC-2G
Price: $152.32
09T697 - Dell 2GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 09T697
Price: $417.95
0F873C - Dell 1GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 0F873C
Price: $87.54
F873C - Dell 1GB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: F873C
Price: $87.54
4W616 - Dell 512MB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 4W616
Price: $250.53
04W616 - Dell 512MB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 04W616
Price: $259.91
311-0274 - Dell 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: 311-0274
Price: $83.88
311-3483 - Dell 2GB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Dual Rank Memory Module
SKU: 311-3483
Price: $214.37
311-3477 - Dell 2GB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Dual Rank Memory Module
SKU: 311-3477
Price: $214.37
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.