Replacement for 04W0609: Drop-In Alternatives We Stock
Looking for a replacement for the 04W0609 (04W0609 - Lenovo DDR3 SDRAM System Board (Motherboard) Socket FS1 for ThinkPad Edge E525)? 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 04W0609
| SKU | 04W0609 |
|---|---|
| Product | 04W0609 - Lenovo DDR3 SDRAM System Board (Motherboard) Socket FS1 for ThinkPad Edge E525 |
| Current price | $199.88 |
| Stock status | In Stock |
| Detail page | View 04W0609 › |
Drop-in replacements for 04W0609
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.
63Y1896 - IBM / Lenovo 4-Slot DDR3 RAM ATX System Board (Motherboard) for ThinkPad T510
SKU: 63Y1896
Price: $642.07
41W1364 - IBM Lenovo Intel System Board (Motherboard) w/ ATI Video Socket 478 for Thinkpad T60
SKU: 41W1364
Price: $74.34
44C3969 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for ThinkPad T60
SKU: 44C3969
Price: $74.34
44C3706 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad T60
SKU: 44C3706
Price: $74.34
42X6818 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for ThinkPad R61e
SKU: 42X6818
Price: $74.34
42W9370 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad R61I
SKU: 42W9370
Price: $74.34
43Y9240 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for Thinkpad T400
SKU: 43Y9240
Price: $90.58
42W7825 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad R61 / R61e / R61i
SKU: 42W7825
Price: $109.03
41W5274 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for Thinkpad R60
SKU: 41W5274
Price: $135.75
60Y3763 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for ThinkPad T500
SKU: 60Y3763
Price: $138.50
42W2575 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for ThinkPad R60
SKU: 42W2575
Price: $141.36
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.