Replacement for X3668A: Drop-In Alternatives We Stock
Looking for a replacement for the X3668A (X3668A - Sun PGX Color Frame Buffer and Adapter)? 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 X3668A
| SKU | X3668A |
|---|---|
| Product | X3668A - Sun PGX Color Frame Buffer and Adapter |
| Current price | $189.28 |
| Stock status | In Stock |
| Detail page | View X3668A › |
Drop-in replacements for X3668A
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.
X3662A - Sun Creator 3D series 3 24-Bit Color Frame Buffer for Ultra 10 / 30 / 60
SKU: X3662A
Price: $211.00
X3670A - Sun Creator3D Series 3 (FFB2+) 24-Bit Color Frame Buffer for Ultra 2
SKU: X3670A
Price: $287.37
540-4298 - Sun XVR-1000 PGX 8-Bit CFB Video Graphics Card for Blade 1000 / 2000
SKU: 540-4298
Price: $718.64
501-4127 - Sun Ultra 2D Creator Video Frame Buffer Series Video Graphics Card
SKU: 501-4127
Price: $410.41
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.