Replacement for 49Y7963: Drop-In Alternatives We Stock
Looking for a replacement for the 49Y7963 (49Y7963 - IBM Intel X520-DA2 Dual Port 10GbE SFP+ Adapter for System x)? Pro Disk Network ships IBM 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 49Y7963
| SKU | 49Y7963 |
|---|---|
| Product | 49Y7963 - IBM Intel X520-DA2 Dual Port 10GbE SFP+ Adapter for System x |
| Current price | $405.47 |
| Stock status | In Stock |
| Detail page | View 49Y7963 › |
Drop-in replacements for 49Y7963
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.
90Y9373 - IBM BROADCOM NETXTREME I Dual Port GBE Adapter for IBM System x - Network Adapter - 2 Ports
SKU: 90Y9373
Price: $96.84
90Y6268 - IBM EMULEX Dual Port 10GBE SFP+ EMBEDDED Adapter for IBM System x - Network Adapter - 2 Ports
SKU: 90Y6268
Price: $125.32
90Y5100 - IBM Emulex Dual Port 10GBE SFP+ Embedded Adapter for IBM System x - Network Adapter - 2 Ports
SKU: 90Y5100
Price: $145.26
90Y9371 - Lenovo BROADCOM NETXTREME I Dual Port GBE Adapter for IBM System x - Network Adapter - 2 Ports
SKU: 90Y9371
Price: $189.87
00D1995 - IBM Emulex VFA5 ML2 Dual-Port 10GbE SFP+ Adapter for System x - Network Adapter
SKU: 00D1995
Price: $659.28
49Y7962 - IBM X520 Dual Port 10GbE SFP+ 10Gb Adapter by Intel for IBM System x
SKU: 49Y7962
Price: $128.42
49Y7961 - IBM X520 Dual Port 10GbE SFP+ 10Gb Adapter by Intel for IBM System x
SKU: 49Y7961
Price: $242.11
49Y7983 - IBM Intel X520 Dual Port 10GBE SFP+ EMBEDDED Adapter for IBM System x
SKU: 49Y7983
Price: $385.87
90Y9355 - IBM BROADCOM NETXTREME I Quad -Port GBE Adapter for IBM System x - Network Adapter - 4 Ports
SKU: 90Y9355
Price: $278.95
90Y9352 - IBM Broadcom NetXtreme I Quad Port GBE Adapter for IBM System x - Network Adapter - 4 Ports
SKU: 90Y9352
Price: $278.95
90Y9353 - IBM BROADCOM NETXTREME I Quad -Port GBE Adapter for IBM System x - Network Adapter - 4 Ports
SKU: 90Y9353
Price: $387.37
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.