Replacement for 689661-004: Drop-In Alternatives We Stock
Looking for a replacement for the 689661-004 (689661-004 - Intel PRO/100+ Single-Port RJ-45 PCI 10/100Mbps Fast Ethernet Network Interface Card)? Pro Disk Network ships Intel 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 689661-004
| SKU | 689661-004 |
|---|---|
| Product | 689661-004 - Intel PRO/100+ Single-Port RJ-45 PCI 10/100Mbps Fast Ethernet Network Interface Card |
| Current price | $96.84 |
| Stock status | In Stock |
| Detail page | View 689661-004 › |
Drop-in replacements for 689661-004
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.
D35033-004 - Intel PRO/1000 GT Quad-Port 1Gb/s RJ-45 Gigabit Ethernet PCI-X Network Adapter
SKU: D35033-004
Price: $205.26
PB307708-004-1 - Intel 306451-013 8/16 Lan Adapter Isa Network Card Pb307708-004
SKU: PB307708-004-1
Price: $344.84
PWLA8490MTG1P20 - Intel PRO/1000 MT Single-Port RJ-45 Gigabit Ethernet PCI Express Server Network Adapter
SKU: PWLA8490MTG1P20
Price: $153.83
A19845-004 - Intel PCI Pro 10/100/1000T Server Adapter 64-Bit Network Interface Card
SKU: A19845-004
Price: $121.05
I210-T1 - Intel I210 Single-Port RJ-45 1000Base-T PCI Express x4 Low-profile Full-height Server Network Adapter
SKU: I210-T1
Price: $147.37
D50868 - Intel 82571GB PRO/1000PT Dual Port RJ-45 PCI Express Server Adapter
SKU: D50868
Price: $137.63
D47316 - Intel 82571GB PRO/1000 PT Quad-Port RJ45/ 10/100/1000/ PCI-Express Server Adapter Card
SKU: D47316
Price: $143.39
D45774-008 - Intel PRO/1000 PT PCI Express Gigabit Quad Port Server Adapter
SKU: D45774-008
Price: $165.79
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.