Alternative to 43W8673: Better-Value Equivalents in Stock
Comparing the 43W8673 (43W8673 - IBM Power Backplane for System X3850 M2 (7141)) 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 43W8673
| SKU | 43W8673 |
|---|---|
| Product | 43W8673 - IBM Power Backplane for System X3850 M2 (7141) |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 43W8673 › |
Alternatives to 43W8673
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.
43W8763 - IBM 2.13GHz 1066MHz FSB 4MB L2 Cache Socket PPGA604 Intel Xeon E7320 Quad Core Processor for System x3850/3950 M2 -7141
SKU: 43W8763
Price: $77.57
43W8603 - IBM 1.60GHz 1066MHz FSB 4MB L2 Cache Socket PPGA604 Intel Xeon E7310 Quad Core Processor for System x3850/3950 M2 -7141
SKU: 43W8603
Price: $105.75
44W2781 - IBM 1.60GHz 1066MHz FSB 4MB L2 Cache Socket PPGA604 Intel Xeon E7310 Quad Core Processor for System x3850/3950 M2 -7141
SKU: 44W2781
Price: $105.75
44E4505 - IBM 1.86GHz 1066MHz FSB 8MB Cache Intel Xeon L7345 Quad Core Processor for System x3850/3950 M2 -7141
SKU: 44E4505
Price: $159.61
44E4504 - IBM 1.86GHz 1066MHz FSB 8MB Cache Micro-FCPGA Intel Xeon L7345 Quad Core Processor for System x3850/3950 M2 -7141
SKU: 44E4504
Price: $159.61
74Y3050 - IBM I/O Backplane for IBM 74Y3050 I/O Backplane for CCIN 2B59 YZ
SKU: 74Y3050
Price: $1,483.25
00P2542 - IBM Disk Drive Backplane for Split Backplane for RS/6000 7038-6M2
SKU: 00P2542
Price: $205.26
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.