Alternative to 45N4479: Better-Value Equivalents in Stock
Comparing the 45N4479 (45N4479 - IBM Lenovo R500 Ati Motherboard) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 45N4479
| SKU | 45N4479 |
|---|---|
| Product | 45N4479 - IBM Lenovo R500 Ati Motherboard |
| Current price | $805.08 |
| Stock status | In Stock |
| Detail page | View 45N4479 › |
Alternatives to 45N4479
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.
41W1364 - IBM Lenovo Intel System Board (Motherboard) w/ ATI Video Socket 478 for Thinkpad T60
SKU: 41W1364
Price: $74.34
91P7997 - IBM Lenovo System Board (Motherboard) 32MB ATI Radeon 7500 Gigabit Ethernet Security Chip for ThinkPad T40
SKU: 91P7997
Price: $206.05
41W1407 - IBM Lenovo Intel System Board (Motherboard) with ATI FireGL 256MB Socket 478 for ThinkPad T60P / T60
SKU: 41W1407
Price: $211.97
93P4256 - IBM / Lenovo System Board (Motherboard) with 32MB ATI Radeon Graphics for ThinkPad T42
SKU: 93P4256
Price: $715.99
41V9916 - IBM Lenovo Sytem Board ATI M52-64 without Wireless WAN for ThinkPad T60
SKU: 41V9916
Price: $82.42
43C0261 - IBM Lenovo 512MB ATI Radeon HD 2600XT 512MB DVI-I TV-Out PCIe Graphics Adapter
SKU: 43C0261
Price: $85.93
89Y6152 - IBM / Lenovo ATI Radeon HD 5450 512MB PCI Express DVI Port Low Profile Video Card
SKU: 89Y6152
Price: $226.08
93P3327 - IBM Lenovo System Board 32MB ATI Radeon 7500 Gigabit for ThinkPad R50
SKU: 93P3327
Price: $235.79
42T0120 - IBM Lenovo System Board ATI Mobility Radeon X1300 without wireless WAN for ThinkPad T60/P
SKU: 42T0120
Price: $246.92
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.