Replacement for 63Y1737: Drop-In Alternatives We Stock
Looking for a replacement for the 63Y1737 (63Y1737 - Lenovo ThinkPad T420 System Board (Motherboard) Intel Core i5-2520swg Y amt tpm)? 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 63Y1737
| SKU | 63Y1737 |
|---|---|
| Product | 63Y1737 - Lenovo ThinkPad T420 System Board (Motherboard) Intel Core i5-2520swg Y amt tpm |
| Current price | $127.50 |
| Stock status | In Stock |
| Detail page | View 63Y1737 › |
Drop-in replacements for 63Y1737
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.
04W3380 - IBM Lenovo System Board (Motherboard) with Intel Core i7-2640M 2.80GHz Processor for ThinkPad X220 Tablet
SKU: 04W3380
Price: $376.89
04W1536 - IBM Lenovo System board Assembly with Intel Core i5-2520M Processor non-AMT TPM AES for ThinkPad X220 Tablet X220i Tablet
SKU: 04W1536
Price: $79.70
42W7663 - IBM Lenovo System Board with Intel Core Duo Processor L2500 (1.83 GHz) for ThinkPad X60 Tablet
SKU: 42W7663
Price: $157.00
04W3280 - IBM Lenovo System Board Assembly with Intel Core i7-2620M Processor, AMT, TPM, AES for ThinkPad X220 Tablet, X220i Tablet
SKU: 04W3280
Price: $282.20
44C3969 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for ThinkPad T60
SKU: 44C3969
Price: $74.34
42W9370 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad R61I
SKU: 42W9370
Price: $74.34
42X6818 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for ThinkPad R61e
SKU: 42X6818
Price: $74.34
44C3706 - IBM Lenovo Intel System Board (Motherboard) Socket 478 for Thinkpad T60
SKU: 44C3706
Price: $74.34
41W1364 - IBM Lenovo Intel System Board (Motherboard) w/ ATI Video Socket 478 for Thinkpad T60
SKU: 41W1364
Price: $74.34
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.