Replacement for 3C1770V40: Drop-In Alternatives We Stock
Looking for a replacement for the 3C1770V40 (3C1770V40 - 3Com Gigabit Multilayer Switching Software Advanced Feature License v.4.0 1 Switch Standard License)? Pro Disk Network ships 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 3C1770V40
| SKU | 3C1770V40 |
|---|---|
| Product | 3C1770V40 - 3Com Gigabit Multilayer Switching Software Advanced Feature License v.4.0 1 Switch Standard License |
| Stock status | In Stock |
| Detail page | View 3C1770V40 › |
Drop-in replacements for 3C1770V40
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.
RM24100-L Chenbro RM24100-L No Power Supply 2U Feature-advanced Industrial Server Chassis w/ Low Profile Window
SKU: RM24100-L
Price: $392.99
RM24100-L2 Chenbro RM24100-L2 No Power Supply 2U Feature-advanced Industrial Server Chassis w/ Low Profile Window
SKU: RM24100-L2
Price: $450.00
Adtran 4200368E4 NetVanta 1224STR Enhanced Feature Pack Software Upgrade
SKU: 42000000000
Price: $831.61
JL498AAE - HP Big Switch Networks Big Cloud Fabric Switch Software + 1 Year 24x7 Support Subscription License 1 Switch, 1800G Bandwidth 1Year
SKU: JL498AAE
Price: $1,578.95
JL501AAE - HP Big Switch Networks Big Cloud Fabric Switch Software + 1 Year 24x7 Support Subscription License 1 Switch, 3200G Bandwidth 1Year
SKU: JL501AAE
Price: $2,368.42
JL502AAE - HP Big Switch Networks Big Cloud Fabric Switch Software + 3 Years 24x7 Support Subscription License 1 Switch, 3200G Bandwidth 3Year
SKU: JL502AAE
Price: $2,368.42
DS-X9248-256K9 - Cisco 48 x Ports 8Gb/s Advanced Fibre Channel Switching Module for MDS 9000
SKU: DS-X9248-256K9
Price: $937.04
SRX340-SYS-JE - Juniper Networks SRX340 Services Gateway includes hardware (16GE, 4x MPIM slots, 4G RAM, 8G Flash, power supply, cable and RMK) and Junos Software Enhanced (Firewall, NAT, IPSec, Routing, MPLS, Switching and Application Security).
SKU: SRX340-SYS-JE
Price: $187.37
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.