Replacement for 7XC7A05843: Drop-In Alternatives We Stock
Looking for a replacement for the 7XC7A05843 (Lenovo 7XC7A05843 ThinkSystem 2 x Ports 50Gb/s PCI Express 3.0 x16 Network Adapter Card)? 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 7XC7A05843
| SKU | 7XC7A05843 |
|---|---|
| Product | Lenovo 7XC7A05843 ThinkSystem 2 x Ports 50Gb/s PCI Express 3.0 x16 Network Adapter Card |
| Current price | $326.32 |
| Stock status | In Stock |
| Detail page | View 7XC7A05843 › |
Drop-in replacements for 7XC7A05843
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.
Lenovo 00JY856 IBM 00JY856 X540-T2 2 x Ports RJ-45 10GBase-T PCI Express 2.0 x8 Low-Profile Network Adapter for Systeem X Server
SKU: 00JY856
Price: $61.05
00JY821 - Lenovo EMULEX VFA5 2X10 GBE SFP+ PCI Express Adapter for IBM System x - Network Adapter
SKU: 00JY821
Price: $944.75
00JY824 - Lenovo Emulex VFA5 2X10 GBE SFP+ PCI-Express Adapter for IBM System x - Network Adapter
SKU: 00JY824
Price: $1,230.86
90Y9371 - Lenovo BROADCOM NETXTREME I Dual Port GBE Adapter for IBM System x - Network Adapter - 2 Ports
SKU: 90Y9371
Price: $189.87
42T1024 - IBM Lenovo 80GB 5400RPM SATA 1.50Gb/s 2.5-inch Laptop Hard Drive
SKU: 42T1024
Price: $157.07
39T2883 - IBM Lenovo 60GB 5400RPM SATA 1.50Gb/s 2.5-inch Hard Drive for ThinkPad R61 T61
SKU: 39T2883
Price: $182.37
42T1095 IBM Lenovo 120GB 5400RPM SATA 1.50Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 42T1095
Price: $217.03
42T1014 IBM Lenovo 80GB 5400RPM SATA 1.50Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 42T1014
Price: $273.91
42T1430 IBM Lenovo 80GB 5400RPM SATA 1.50Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 42T1430
Price: $273.91
42T1433 IBM Lenovo 120GB 5400RPM SATA 1.50Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 42T1433
Price: $291.79
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.