Replacement for 311-3135: Drop-In Alternatives We Stock
Looking for a replacement for the 311-3135 (311-3135 - Dell 1.40GHz 400MHz FSB 1MB L2 Cache Intel Pentium Mobile Processor)? Pro Disk Network ships Dell 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 311-3135
| SKU | 311-3135 |
|---|---|
| Product | 311-3135 - Dell 1.40GHz 400MHz FSB 1MB L2 Cache Intel Pentium Mobile Processor |
| Current price | $293.92 |
| Stock status | In Stock |
| Detail page | View 311-3135 › |
Drop-in replacements for 311-3135
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.
311-1863 - Dell 1.60GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 311-1863
Price: $82.42
311-2358 - Dell 2.0GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 311-2358
Price: $357.83
4RY6J - Dell 11.6-inch LCD Panel for Chromebook 11 / Inspiron 11 (3135 / 3137 / 3138)
SKU: 4RY6J
Price: $210.53
04RY6J - Dell 11.6-inch LCD Panel for Chromebook 11 / Inspiron 11 (3135 / 3137 / 3138)
SKU: 04RY6J
Price: $210.53
0PCKF0 - Dell Inspiron 11 3135 Laptop Motherboard with AMD A6-1450 1GHz CPU
SKU: 0PCKF0
Price: $214.74
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.