Replacement for 04W3952: Drop-In Alternatives We Stock
Looking for a replacement for the 04W3952 (04W3952 - Lenovo ThinkPad Pro 90-Watta Type 40A1 Docking Station)? 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 04W3952
| SKU | 04W3952 |
|---|---|
| Product | 04W3952 - Lenovo ThinkPad Pro 90-Watta Type 40A1 Docking Station |
| Current price | $200.82 |
| Stock status | In Stock |
| Detail page | View 04W3952 › |
Drop-in replacements for 04W3952
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.
67P9000 - IBM / Lenovo Docking Station II Port Replicator with USB / VGA / RJ45 and Audio Ports for ThinkPad X20 / X21,
SKU: 67P9000
Price: $162.07
CT633486 - Crucial 1GB DDR-333 MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SODIMM Memory Module Upgrade for IBM ThinkPad x31 Series (Type 2890) System
SKU: CT633486
Price: $102.22
CT632935 - Crucial 1GB DDR-333 MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SODIMM Memory Module Upgrade for IBM ThinkPad x32 Series (Type 2890) System
SKU: CT632935
Price: $102.22
CT367290 - Crucial 1GB DDR-333 MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SODIMM Memory Module Upgrade for IBM ThinkPad x40 Series (Type 2371) System
SKU: CT367290
Price: $102.22
45K6406 - IBM Lenovo System Fan for ThinkCentre M90z (type 0800 3429 and 5248)
SKU: 45K6406
Price: $73.68
43N9818 - IBM Lenovo Heatsink Thermal Kit (73W) for ThinkCentre M90 (type 3692)
SKU: 43N9818
Price: $82.42
39T4590 - IBM Lenovo ThinkPad Advanced Mini-Dock with UK Ireland Power Cord
SKU: 39T4590
Price: $79.70
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.