Replacement for 501-2668: Drop-In Alternatives We Stock
Looking for a replacement for the 501-2668 (501-2668 - Sun System Board (Motherboard) for S1000E)? 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 501-2668
| SKU | 501-2668 |
|---|---|
| Product | 501-2668 - Sun System Board (Motherboard) for S1000E |
| Current price | $351.99 |
| Stock status | In Stock |
| Detail page | View 501-2668 › |
Drop-in replacements for 501-2668
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.
RM1-2668-000 - HP Fuser Drive Gear for Color LaserJet 2700 / 3000 / 3600 / 3800 / CP3505
SKU: RM1-2668-000
Price: $165.79
RM1-2668 - HP Fuser Drive Gear for Color LaserJet 2700 / 3000 / 3600 / 3800 / CP3505
SKU: RM1-2668
Price: $165.79
RM1-2668-000CN - HP Fuser Drive Gear for Color LaserJet 2700 / 3000 / 3600 / 3800 / CP3505
SKU: RM1-2668-000CN
Price: $165.79
02G-P4-2668-AR - EVGA GeForce GTX 660 FTW 2GB 192-Bit GDDR5 PCI-Express 3.0 x16 Dual DVI Graphics Card
SKU: 02G-P4-2668-AR
Price: $724.72
02G-P4-2668-KR - EVGA GeForce GTX 660 2GB 192-Bit GDDR5 PCI-Express 3.0 x16 Dual DVI Graphics Card
SKU: 02G-P4-2668-KR
Price: $724.72
10-2668-01 - Cisco OC-48/STM16 DWDM Single-mode Fiber 50m 1537.40nm LC Connector SFP Transceiver Module
SKU: 10-2668-01
Price: $3,495.34
501-7514-03 - Sun Spare System Board (Motherboard) for Fire X4200 / StorageTek 5320
SKU: 501-7514-03
Price: $95.47
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.