The difference between the TP-Link TL-WR841N and TL-WR841ND

The difference between the TP-Link TL-WR841N and TL-WR841ND

I see people asking about the difference between the TP-Link TL-WR841N and TL-WR841ND (sometimes they just ask TP-Link TL-WR841N vs TL-WR841ND). Since nobody else seems to have answered, I’ll take the question.

TP-Link TL-WR841n
This is the TP-Link TL-WR841n.

Here’s how to decode TP-Link model numbers. This is true of the 841 series, which is my go-to for the moment when I need a capable yet inexpensive router, but also other TP-Link models.

“TL” stands for TP-Link. “WR” stands for wireless router. The numbers tell you where the model stands in the product line. Beefier routers have larger numbers. “N” stands for the type of networking, which, in this case, is 802.11N. “D” stands for detachable antennae.

If you don’t need to be able to detach the antennae to replace them with bigger, longer-range models, you can save some money by buying the N-model. Otherwise, the TL-WR841N and TL-WR841ND are functionally identical. They both use the same DD-WRT build.

How to find inexpensive routers to run DD-WRT

How to find inexpensive routers to run DD-WRT

I’ve been using and recommending DD-WRT for years, but it’s getting harder to find inexpensive routers to run DD-WRT. Many inexpensive routers now use non-Broadcom chipsets that DD-WRT and other third-party firmware don’t support well, or at all.

But there’s still a way to get inexpensive, compatible routers that isn’t likely to change any time soon.

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Build the best, most secure wifi in your neighborhood

My neighbor asked me for advice on setting up wi-fi in his new house. I realized it’s been a while since I’ve written about wi-fi, and it’s never been cheaper or easier to blanket your house and yard with a good signal.

Blanketing your house and yard while remaining secure, though, is still important.

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The TP-Link TD-8616. It’s a modem. It seems to work.

The TP-Link TD-8616 is a low-priced, acceptable replacement for whatever DSL modem your ISP issued you. As such, it’s less exciting than a can opener, but a DSL modem is one of those things that you shouldn’t ever think about. Just like your can opener, the only time you’re likely to have any opinion at all about your DSL modem is when it’s not doing its job well. This is my review of the TD-8616.

The TD-8616 is just a modem, but then you can pair it with a router with whatever capabilities you want, including the ability to run third-party firmware on it, which I recommend of course. Might I suggest a TL-WR841n running DD-WRT?

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Eliminate wifi dead spots using access points

I’ve said before how to eliminate wifi dead spots, but perhaps I didn’t give it the focus it deserves. I think almost everyone has wifi dead spots in their house that they would like to eliminate. It turns out you can do it, and it doesn’t have to cost a fortune either.

The idea is to supplement your existing router with one or two additional access points. Read more

My impressions of the TP-Link TL-WR841N

The TP-Link TL-WR841N (and the similar TL-WR841ND) is a lower-mid range router that routinely sells in the $20-$25 range. Although many people consider it an off-brand, TP-Link has had a following in the enthusiast community for a couple of years. I’ve been prone to recommend them because they have a better track record than many of the bigger-name brands of continuing to release firmware upgrades that fix security vulnerabilities. If you’re going to buy a router and leave it stock, you’re better off with a TP-Link than anything else.

I only used the stock firmware to load DD-WRT on it though, so about all I can say is that the TL-WR841N runs DD-WRT really well. Read more

How I upgraded a TP-Link TL-WR841N to DD-WRT

How I upgraded a TP-Link TL-WR841N to DD-WRT

If you want a nice router or access point, you can do a lot worse than upgrading a TP-Link TL-WR841N to DD-WRT. The TL-WR841N is inexpensive and reliable, and DD-WRT runs well on it once you get the right build.

You can configure it to be a router, an access point, or a repeater, based on what you need. It usually costs $25 and sometimes you can find one on sale for $20 or even $15, so it’s a huge bargain. Even if you want 802.11ac speeds, a TL-WR841N makes a fantastic secondary access point to improve your connectivity.

Let’s get on with the upgrade. In the case of the TP-Link TL-WR841N (or TL-WR841ND, which uses the same build), it’s really easy–10 steps. Read more

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