Name: WiFi 7 測試：真的值得升級嗎？ (WiFi 7 tested: is it really worth the upgrade?)
Uploaded: 2025-07-25T04:20:13.000Z
Duration: 14 min 55 s

Should you upgrade to a Wi-Fi 7 router when most of your devices are still using Wi-Fi 6?

當您的大部分設備仍在使用 Wi-Fi 6 時，您是否應該升級到 Wi-Fi 7 路由器？

情態副詞

Thanks to my friends at ASUS for sponsoring this video and for sending over the ASUS RT-BE92 router, which has tri-band Wi-Fi 7, so I can finally answer the questions with a bunch of tests.

感謝華碩的朋友們贊助本視頻，並送來了華碩 RT-BE92 路由器（擁有三頻 Wi-Fi 7），我終於可以通過一系列測試來回答問題了。

Now, before I connect to this, let's start by running some tests using my current Wi-Fi 6 router.

現在，在連接之前，讓我們先使用我目前的 Wi-Fi 6 路由器進行一些測試。

Wi-Fi 7 is all about that speed, but there are two types of speed.

Wi-Fi 7 的核心就是速度，但速度有兩種。

We have an internal network speed and we have an external internet speed.

This one has a Wi-Fi 6 network card and this one has a Wi-Fi 7 network card.

這個有一個 Wi-Fi 6 網卡，這個有一個 Wi-Fi 7 網卡。

Both are Core i9 processors and both have 32 gigs of RAM and both are connected to the Wi-Fi 6 router.

兩臺電腦都是酷睿 i9 處理器，都有 32GB 內存，都連接了 Wi-Fi 6 路由器。

Right, so the first test I'm going to run is to copy a large file, this is 5.2 gigs, from my local C drive over to my NAS, my network attached storage, and we want to see how long that's going to take and that's connected over my network.

好了，我要進行的第一個測試是複製一個大文件，這是 5.2 千兆的文件，從在地 C 盤複製到我的 NAS，我的網絡附加存儲設備，我們想看看這需要多長時間，而且是通過網絡連接的。

So I right click, I paste, and then we begin the timer.

我點擊右鍵，粘貼，然後開始計時。

Now, of course, I'm speeding this up because nobody wants to watch the 1%, 2% thing going on and then I'll show you all the results collected together at the end, so don't worry too much about the timing right now.

當然，我現在加快了速度，因為沒有人願意看 1%、2% 的事情發生，最後我會把所有結果彙集在一起給大家看，所以現在不用太擔心時間問題。

So we've made a note of that Wi-Fi 6 laptop connected to a Wi-Fi 6 router and we're going to repeat the exact same test with the exact same file, but this time on a Wi-Fi 7 laptop connected to the same Wi-Fi 6 router.

是以，我們已經記下了連接到 Wi-Fi 6 路由器的 Wi-Fi 6 筆記本電腦，我們將使用完全相同的文件重複進行完全相同的測試，但這次是在連接到相同 Wi-Fi 6 路由器的 Wi-Fi 7 筆記本電腦上。

So 5.2 gig file, copy that and we're going to paste that and we're going to start the timer.

是以，5.2 千兆的文件，複製並粘貼，然後啟動計時器。

And once again, in full disclosure, before somebody adds me in the comments, this is measuring the actual time that it takes.

在有人在評論中加我之前，我再次全面披露，這是測量實際花費的時間。

We want to see if it makes any difference if you use a Wi-Fi 6 network card or a Wi-Fi 7 network card.

我們想看看使用 Wi-Fi 6 網卡還是 Wi-Fi 7 網卡是否有區別。

Right, we're still connected to the Wi-Fi 6 router and the next test is we're going to go external.

好了，我們仍然連接到 Wi-Fi 6 路由器，下一個測試是我們要進行外部測試。

Now, for the external test, what we're going to do is we're going to take the same 5.2 gig file and we're going to drop it into Google Drive and, of course, start the timer from the second that it starts uploading.

現在，對於外部測試，我們要做的是將同樣的 5.2G 文件放到 Google Drive 中，當然，從開始上傳的那一秒開始計時。

And this is the Wi-Fi 6 laptop connecting to the Wi-Fi 6 router and we want to see if there's a difference going outside of your own network.

這是連接到 Wi-Fi 6 路由器的 Wi-Fi 6 筆記本電腦，我們想看看在自己的網絡之外是否有區別。

Now, it's important to also note that this isn't indicative of everybody's speed because your ISP, your internet service provider speed, also plays a huge role here.

現在，還需要注意的是，這並不代表每個人的速度，因為您的 ISP（網絡服務提供商）的速度在這裡也起著很大的作用。

Depending on your upload speed and your download speed, you're going to get different results.

根據您的上傳速度和下載速度，您會得到不同的結果。

Now, because I'm using the same service provider for both the Wi-Fi 6 and the Wi-Fi 7 laptops using the same Wi-Fi 6 router, which means we're comparing like with like.

現在，由於我的 Wi-Fi 6 和 Wi-Fi 7 筆記本電腦使用的是同一家服務提供商提供的 Wi-Fi 6 路由器，這意味著我們在進行同類比較。

OK, now that the upload has been done, the next thing is to delete the file on my local C drive and, of course, let's go do a download test.

好了，現在上傳已經完成，接下來就是刪除在地 C 盤中的文件，當然，我們還要進行下載測試。

So, right click on the file, click on download.

You're going to choose save and start the timer.

Until it's complete, the timer will continue to run, but we're just going to keep an eye out on the file until it's completely downloaded and we're going to stop the timer.

在下載完成之前，計時器將繼續運行，但我們要密切關注文件，直到文件完全下載完成，然後停止計時器。

Let's change our laptops and go to the Wi-Fi 7 laptop with a Wi-Fi 6 router.

讓我們更換筆記本電腦，使用 Wi-Fi 7 筆記本電腦和 Wi-Fi 6 路由器。

Uploaded from my C drive to Google Drive and we're timing it on the fast forwarding, but you got that already.

已從我的 C 盤上傳到谷歌硬盤，我們正在計時快進，但你已經知道了。

All right, now that the upload is done, let's delete the local file.

好了，上傳完成後，讓我們刪除在地文件。

So, we see there's nothing in there and let's go back to our Google Drive.

所以，我們看到裡面什麼都沒有，讓我們回到 Google Drive。

Click on the save button and the timer starts and we're going to stop it when it stops downloading.

點擊 "保存 "按鈕，計時器開始計時，當下載停止時就會停止。

Now that we've seen how Wi-Fi 6 and Wi-Fi 7 laptops react on the Wi-Fi 6 router, the next thing we're going to do is we're going to test our phones.

現在我們已經看到了 Wi-Fi 6 和 Wi-Fi 7 筆記本電腦在 Wi-Fi 6 路由器上的反應，接下來我們要做的就是測試我們的手機。

I'm going to do them with a Wi-Fi 6 phone and a Wi-Fi 7 phone close to the router, which is just behind these doors, and then one on the most furthest point in the house.

我將用一部 Wi-Fi 6 手機和一部 Wi-Fi 7 手機在靠近路由器（就在這些門後面）的地方進行測試，然後再用一部手機在房子最遠的地方進行測試。

Let's see what the speed difference are going to be.

讓我們來看看速度差異會有多大。

So, this is going to be point number one, right outside these doors.

所以，這將是第一點，就在這扇門外。

And the second point, well, let me show you.

第二點，好吧，讓我來告訴你。

So, the furthest point is about 100 or so feet, which is roughly about 30 meters.

是以，最遠點大約在 100 英尺左右，也就是大約 30 米。

And the one outside the office, well, that's the close point.

而辦公室外面的那個，那才是關鍵。

All right, at the close point, Wi-Fi 6 phone connecting to a Wi-Fi 6 router.

好的，在關閉點，Wi-Fi 6 手機連接到 Wi-Fi 6 路由器。

We're going to run a Wi-Fi analyzer. 1,200 megabits per second is the link speed test.

我們將運行 Wi-Fi 分析儀。鏈路速度測試為每秒 1,200 兆比特。

It's typically the speed between the phone and the router itself.

這通常是指手機和路由器之間的速度。

Now, let's do a speed test connecting to the Frontier network.

現在，讓我們進行一次連接 Frontier 網絡的速度測試。

And of course, I'm fast-forwarding all this, and the results will be at the end.

當然，我把這一切都快進了，結果會在最後。

Right, at the furthest point, Wi-Fi 6 phone connecting to a Wi-Fi 6 router. 612 megabits per second.

沒錯，在最遠處，Wi-Fi 6 手機連接到了 Wi-Fi 6 路由器。每秒 612 兆比特。

We're going to run the same speed test connecting to the Frontier network.

我們將運行連接到 Frontier 網絡的相同速度測試。

And I'll tell you the results at the end.

Switching off to the Wi-Fi 7 phone connecting to the Wi-Fi 6 router.

關閉連接到 Wi-Fi 6 路由器的 Wi-Fi 7 手機。

So, I just want to make sure we're comparing apples with apples the entire time.

所以，我只想確保我們一直在拿蘋果和蘋果做比較。

And as you can see, 2,268 megabits per second at the closest point.

正如你所看到的，最近處為每秒 2268 兆比特。

Frontier network is always the same server time and time again.

前沿網絡總是一次又一次地使用同一個服務器。

Let's go to the furthest point in the house.

同樣的手機，同樣的 Wi-Fi 路由器。

Okay, test on the Wi-Fi 6 router is now done.

好了，Wi-Fi 6 路由器的測試已經完成。

And now I'm going to switch over to the Wi-Fi 7 router to the RTB92.

現在我要把 Wi-Fi 7 路由器換成 RTB92。

And then I'm going to compare the results.

Whilst this router is still booting up, let's decipher some of those geeky terms that no normal human can actually understand.

在路由器啟動的同時，讓我們來解讀一些常人無法理解的專業術語。

And imagine you're on a freeway with multiple lanes.

想象一下，你在一條有多條車道的高速公路上。

Nice and fast, which is what you get with Wi-Fi 6.

速度又快又好，這正是 Wi-Fi 6 的優勢所在。

Now comes Wi-Fi 7, which not only adds more lanes, but also increases the speed limit.

現在又推出了 Wi-Fi 7，不僅增加了車道，還提高了限速。

That means you're going to go a heck of a lot faster.

And that is what the geeks mean when they say Wi-Fi 7 has wider channels and higher frequency.

這就是極客們所說的 Wi-Fi 7 具有更寬的信道和更高的頻率。

Wi-Fi 7 has 320 MHz channels in the 6 GHz band, whereas Wi-Fi 6 has 160 MHz.

Wi-Fi 7 在 6 GHz 頻段上有 320 MHz 的信道，而 Wi-Fi 6 只有 160 MHz。

你看，現在說得更有意義了吧？

Now, sticking with our cars and traffic, let's imagine you're in a super fast car, you're flying down the freeway, and all of a sudden you notice a traffic congestion in the far left lane.

現在，讓我們繼續討論汽車和交通，想象一下你正坐在一輛超快的汽車裡，在高速公路上飛馳，突然你發現最左邊的車道上出現了交通擁堵。

Now, imagine that your car also has a facility to take any of the free lanes on the highway that are not currently being used, combine them together so that you can zoom down the highway even faster.

現在，想象一下，您的汽車還可以佔用高速公路上目前未使用的空閒車道，將它們組合在一起，這樣您就可以在高速公路上以更快的速度行駛。

Now, in Wi-Fi 7 terms, that is called multi-link operation, which is pretty cool.

現在，在 Wi-Fi 7 術語中，這被稱為多鏈路操作，非常酷。

Is your car's headlights, that they're either in the on or off position.

您汽車的前大燈是否處於打開或關閉狀態。

Now, you can flash your headlights really quickly, but totally not in the cool category.

現在，你可以快速閃爍大燈，但完全不屬於酷的範疇。

Imagine your car not only being able to do that, but your car's headlights are able to change color and are able to increase or decrease the brightness level.

想象一下，你的汽車不僅能做到這一點，而且你的汽車大燈還能改變顏色，並能增減亮度。

That gives you infinitely more possibilities.

In Wi-Fi 7 terms, it means that Wi-Fi 7 packs more data into each transmission, which results in smoother streaming, reliability, improved performance, and faster speed, which let's be honest, is all that we want.

就 Wi-Fi 7 而言，這意味著 Wi-Fi 7 在每次傳輸中都能打包更多的數據，從而實現更流暢的流媒體傳輸、更高的可靠性、更強的性能和更快的速度。

But the big question is, does it actually work?

但最大的問題是，它真的有效嗎？

Or is it more marketing stuff trying to force us to buy more stuff that's going to be cool in the future?

還是更多的營銷手段，試圖迫使我們購買更多將來會很酷的東西？

Well, now that the Wi-Fi 7 router is up, the proof is in the pudding or whatever that saying goes.

現在，Wi-Fi 7 路由器已經安裝完畢，證明就在布丁裡。

那我們就去做一些 Wi-Fi 布丁吧。

字幕列表影片播放

WiFi 7 測試：真的值得升級嗎？ (WiFi 7 tested: is it really worth the upgrade?)

entire

massive

practical

exact