Replacement for 03R5956: Drop-In Alternatives We Stock
Looking for a replacement for the 03R5956 (03R5956 - IBM 4810 Riser Card for SurePOS 300)? 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 03R5956
| SKU | 03R5956 |
|---|---|
| Product | 03R5956 - IBM 4810 Riser Card for SurePOS 300 |
| Current price | $147.36 |
| Stock status | In Stock |
| Detail page | View 03R5956 › |
Drop-in replacements for 03R5956
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.
45P6235 - IBM 128MB CompactFlash (CF) Memory Card for 4810 SurePOS 300 Series Model
SKU: 45P6235
Price: $83.88
03T8039 - IBM Lenovo Quadro NVS 300 512MB DDR3 SDRAM Quadro 300 Graphic Card for ThinkStation E31 (type 2551 2552 2553 2554 2555) (Tower form Factor)
SKU: 03T8039
Price: $410.41
03R5924 - IBM 512MB 133MHz PC133 CL3 168-Pin DIMM Memory Module for SurePOS
SKU: 03R5924
Price: $77.63
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.