Cradlepoint E320 Branch Router

I picked up a Cradlepoint E320 a couple years back when I was doing more branch-style deployments. Ran it with a T-Mobile business SIM. At the time — and this matters, because T-Mobile’s 5G rollout was still catching up — it was genuinely the best performance I could get from a branch-class router.

Setup was easier than I expected. NetCloud’s first-boot wizard actually walks you through APN, WiFi, SIM selection. If you’ve touched enterprise networking gear the UX feels normal. If you haven’t, there’s a learning curve, but the Cradlepoint docs are actually good, which is not a given for networking gear.

T-Mobile performance

Solid. In a suburb with 2-3 bars of n41, I was pulling 200-350 Mbps down and 40-60 up fairly consistently. Carrier aggregation was working on T-Mobile. Peak tests hit higher but real-world sustained was in that 200-350 range. That’s well above what I ever got out of a stock TMO gateway.

Dual SIM failover worked. I had an AT&T SIM as secondary and swapped between them a few times during setup. Both came up clean, auto-failover fired within 10-15 seconds of yanking the primary. About what you’d expect.

Build

Metal chassis, fanless, proper rack mount. This thing is built for a closet in a branch office — not a consumer device. Runs cool enough that I never worried about heat. Sat on a shelf for months without issue.

The expensive part

Hardware was over a grand. And you need NetCloud active to keep getting firmware updates and cloud management — that’s a few hundred a year depending on license tier. Three-year cost is $2,500-3,000 all-in. For a single site it’s hard to justify unless you have specific reasons (compliance, enterprise IT standardization, existing Cradlepoint fleet).

For me, once I had multiple sites, I started looking at Peplink instead — similar performance, slightly cheaper hardware, and InControl 2 is genuinely nicer than NetCloud for multi-site management. And on the budget end, the InHand IR302 handled the small sites at a fraction of the cost.

Would I use it again

If a client was already on NetCloud or needed Cradlepoint specifically — absolutely. The E320 is legitimately good. If I’m designing a new deployment from scratch and the client doesn’t care which vendor, I’d probably spec Peplink. Not because the E320 is bad, but because the total cost of ownership over 3 years tilts that way.

Short version: great router. Expensive to own. Make sure you need what it uniquely offers before paying the Cradlepoint tax.