Magtame usb4.0ケーブル

【1】

ちょうどいい磁力と柔らかいケーブルがとてもいいです

【2】

仕事で使う携帯モニター接続用に購入しました。カバンの中でも散らからないので満足してます。外付けSSDの接続にも使えたので、カバン内のUSBーCケーブル減らせるのも助かります。もう少しお安く買えれば、もっと普及する気がします。

【3】

机の上に置いてあっても、まとまりがいいので整頓されているようで使いやすいです。巻き方も結構小さくできます。

【4】

充電、映像等の出力など機能的には問題なく使用できています。磁気でまとまるタイプの30Wケーブルの代替にしましたが、やや太くなりました。1mで短い、太いくらいがマイナスポイントですが、値段と機能を考えればアリかと思います。

【5】

USB 4.0規格で、Type-C端子が両方の仕様の、ケーブルです！4.0規格で、映像なら8K 60Hzと、伝送速度が速いです！各機器とUSBケーブルの接続も特に不具合もなく、作動も良好でした！ケーブルは編み込み仕様で、耐久性もあり、ケーブルの太さは太いですが、磁気の力で巻く時はピタッとケーブル同士がくっついて、ケーブルタイなど要らないので、使い勝手が良いです！急速充電にも対応しているので、便利です。USB 4.0規格で、伝送速度が速くスムーズに作業が出来て、磁気吸着で持ち運びにも便利な、ケーブルだと思います。

【6】

磁力である程度まとめられるのは悪くないですが、まず重いです。また、半年とちょっとしか使用してませんが、もう充電ができなくなりました。USBケーブルなんて破損するまで使ったことなんかありませんでしたので、ちょっと驚きのもろさです。恐らくですが、ピンの接触が悪いような気がします。重さや差し込み部の大きさとも相まって、接続部にけっこうな負担がかかっているのではないかと思われます。

【7】

ケーブルがまとまる為，きれいにまとまる。重い

【8】

USBチェッカーで50V5A、USB3.2gen2も確認できました。商品説明通りのスペックのケーブルだと思います。良い商品だと思いますが、懸念点はケーブルがぶっといところ。240wで使う人はそもそもアダプタが大きいので気にしないと思いますが、HDMIケーブル並の太さがあります。USB3.2になると太いケーブルになるのは仕方ないものの、USB3.2対応の中でもちょっと太めかな。上記気にならない方は良いと思います。

【9】

Alors on commence par ce qui pourrait fâcher : j’ai commandé le cable 1m/240w et j’ai obtenu le cable 2m/100w. Mais le vendeur a très réactif en procédant à un envoi de correction. On peut acheter en confiance. Je n’ai pas besoin du 240w, car à ma connaissance aucun chargeur usb-c ne délivre autant (aujourd’hui) ce qui fait que (pour le moment) l’argument du 240w est surtout commercial.En revanche, le cable est assez épais (pour une bonne raison) et donc une fois enroulé, pour la portabilité, 1m de plus ou de moins fait une vraie différence.Magtame est sans doute le fabricant de cables magnétiques le plus réputé. En tout cas c’est sous cette marque que j’ai entendu parler pour la première fois de ce concept. La différence de cette série par rapport aux autres de la marque, c’est que ceux-ci transportent du flux vidéo permettant de brancher à un rétroprojecteur ou un écran externe pour faire de la recopie/extension d’écran. Branché sur mon ipad pro, ce cable me permet de bénéficier de stage manager très simplement.Donc on a ici des câbles pas donnés mais qui transportent une grosse puissance électrique (100w suffisent même pour mon ordinateur portable), de l’usb 3.2 donc gros débit pour la transmission de données, et la recopie-extension d’écran le tout en s’enroulant sur eux mêmes pour un rangement / transport efficace.Le système est suffisamment magnétique est suffisamment fort pour ne pas se défaire tout seul dans un sac. Il ne perturbe évidemment pas l’utilisation ou le fonctionnement du cable.Un produit très complet donc - au prix d’un encombrement un tout peu plus important que les câbles même magnétiques de la même marque n’offrant pas la transmission vidéo.

【10】

This review evaluates the “2.4ft Certified 240W Nylon Braided USB4 USB-C to USB-C Flat Magnetic Cable” made by MAGTAME.The product was shipped without wasteful packaging. What’s in the box: one (1) 2.4ft certified 240W nylon braided USB4 USB-C to USB-C flat magnetic cable. I tested the cable with my ASUS ROG G14 laptop with a Thunderbolt 4 port and my Apple iPhone 16 Pro Max. All devices are running the most current Apple IOS with included charging management software.First impressions: Overall the build quality of the cable appears excellent. The cable has a nice flexible and durable braided flat nylon sheathing. The cable sheathing is magnetic so it coils neatly upon itself avoiding a messy tangle. It is 2.4 feet long and the area around the connectors has extra flexible stress-reducing rubber reinforcement. Each USB-C connector is encapsulated with a metal cap. Each cable has a built-in E-marker chip that supports PD3.1/QC4.0 fast charging (up to 48V/5A) and has built-in protection from short-circuiting, overheating, overcurrent, and overcharging. It supports USB 3.2 data transmission rates up to 20 Gbps.I plugged in the devices mentioned above and the cable performed as expected. It charged my laptop and my iPhone with no registered errors. Data transfer rates were consistent with USB 3.2 standards (which is in line with my Thunderbolt 4’s USB 3.2 rate) without errors. I found that this cable is of excellent quality for charging and general data use; its short 2.4ft length and magnetic coiling attributes make it ideal for desktop use.I am evaluating this product as part of the Amazon Vine program so I am limited to a 30-day window to submit a review. Only time will tell if they have similar longevity and effective service life as other competitive products on the market. Therefore, I am going to monitor this product over the next 8-12 months of use and revise my review should problems arise.Cost-effectiveness and value: At a current price of $41.99, I feel that it is competitively priced and is of good value for a premium cable compared to those of other companies. The cost is slightly higher than comparable non-magnetic cables however I feel that the ability to keep the cable so nicely coiled is worth the extra money.In summary: The “2.4ft Certified 240W Nylon Braided USB4 USB-C to USB-C Flat Magnetic Cable” made by MAGTAME appears to be decently made and functions as advertised. Only time will tell if they have similar longevity to other equivalents. The cable is competitively priced and is of good value should it have a similar effective service life.Pros 👍:✔ Competitive price.✔ Flexible and durable braided nylon sheathing.✔ Flexible rubber reinforcement at the connectors to relieve bending stresses.✔ Polished aluminum connector caps.✔ Magnetic sheathing prevents clutter and keeps you organized!✔ PD3.1/QC4.0 fast charging (up to 48V/5A).✔ E-marker chip - built-in protection from short-circuiting, overheating, overcurrent, and overcharging.✔ 8K@60HZ video resolution.✔ Up to 20 Gbps data transfer speed.✔ Good value for the quality and functionality delivered.Cons👎:✘ None!

【11】

Kabelsalat deutlich reduziert

【12】

If you are transferring data to a fast SSD then you need this lead for speed.

【13】

This is a fairly decent USB-C/C cable that's well-constructed and capable of everything from charging to data transfer and video output. It supports a maximum of 240W (140W verified) for charging as well as 8K@60Hz* (4K@60Hz verified) for video output and 20 Gbps (20 Gbps verified) for data transfer.It has aluminum alloy capped connectors similar to most others of similar design and style along with a typical nylon braided cord. It's also magnetically coiled and that's perhaps what draws most people here. I actually have a mixed feeling about these magnetically coiled cables. On one hand, they are easy to be carried around and stored; however, they aren't exactly easy to work with sometimes because they are, well, magnetically coiled and many times it's difficult to have 'em laid down on a flat surface without being coiled up. In any event, I suppose it really depends on what you want and your particular use case for these cables.✘ Although it's still reasonably flexible (after all, it comes rolled up in a box), it's NOT exactly easy to work with because it does NOT twist and turn that most other nylon braided cables can and it's almost like working with RG6/RG59 cables (i.e. coax cable for cable/satellite TV), which I'm sure many people have come across; they're NOT exactly user friendly, are they? With that being said, most of the USB-C/C cables capable of 240W/20 Gbps behave in a similar way; however, this is particularly bad because it's also magnetically coiled which adds an additional bulk to the overall cord.≡ Physical buildThe physical build quality of this magnetically coiled USB-C/C cable is fairly decent although it's quite typical of most other such cables, primarily from Magtame which is known for these types of cables. The cord for this particular cable is actually slightly thicker in comparison to most others of the same spec (i.e. 240W/20 Gbps) that I've come across and reviewed and I believe that's due to the fact that these are, well, magnetically coiled.As aforementioned, it does NOT twist and turn easily (if at all) and you really need to bend to its will rather than the other way around. With that being said, it's still easily bendable but it might be difficult to work certain [heavy] devices because neither the cable nor the device will budge and something has to give, and that's of course the stress exerted on the connector, port, and the cord itself.Last but not least, neither connector has any LED indicator (for power or activity etc) on them so that's a bit of a bummer (again) especially considering its overall quality.≡ Video/data transferThis is a USB 3.2 Gen 2x2 cable compatible with TB 3 to carry data at high speed and in particular, video signals. It's rated for USB 3.2 Gen 2x2 (i.e. 2x lanes) and 20 Gbps for data transfer which is decent but it could certainly be better if it's rated for 40 Gbps. It's capable of at least 2076.93 MB/s (16.61544 Gbps) during tests (pic 11) which is fairly decent given the circumstance (from a M.2 NVMe enclosure rated at 20 Gbps).As for video output, it claims to support a maximum of 8K@60Hz or 4K@144Hz; however, I don't have an 8K monitor to test that but it does work just fine for 4K@120Hz without issues during a quick test.✔ Note that 20 Gbps IS able to carry 8K@60Hz data with the help of compression (DSC) for standard video (49.65 Gbps) and it does require both DSC and chroma subsampling 4:2:2 to support 8K@60Hz for HDR video (62.06 Gbps). Ordinarily, USB-C/C cables rated for 20 Gbps are only capable of (and should only be advertised at) 4K@60Hz; however, with compression and other technologies, this cable could potentially be used to support higher resolutions/refresh rates provided that your hardware (motherboard, video card, and monitor etc) and software (O/S) do support them. At a minimum, you should be able to get 4K@120Hz or 8K@30Hz with either DSC or 4:2:2 without issues assuming (again) all other requirements are fulfilled.≡ ChargingAside from data transfer, what I really care about is its charging capability, in no small part due to the number of high-powered devices that I have. As such, I've performed extensive tests (since that's what matters to me the most) to makes sure it can handle at least 140W which is what I need it for and it does deliver (pic 3) on that claim without noticeable temperature increase, which is fairly decent.It's able to provide 134.5W @ 5A which is quite comparable to most others with similar spec and length. It's able to provide 140W @ 5.21A which (again) isn't bad given the length of the cable. Btw, it has an internal resistance of roughly 118 mΩ (pic 4); not great but acceptable.Higher current is usually indicative of larger internal electrical resistance and while it can be caused by a number of factors; poor construction is amongst one of the common reason (and let's hope that's NOT the reason here).≡ PD 3.1/EPRA quick note on EPR since it's relevant to our discussion; it stands for Extended Power Range and it's the new standard added to our existing SPR (Standard Power Range) which is part of PD 3.0 spec that allows for up to 100W (20V/5A) power. EPR adds 28V, 36V and 48V into the mix in addition to the 20V currently specified in PD 3.0.As such, it allows for a maximum of 240W (48 V x 5 A) for devices supporting and certified for EPR which has begun to surface (PD 3.1 launched back in 2021). EPR mandates the use of AVS (Adjustable Voltage Supply) which supports granular voltage increase at 100 mV (0.1V) steps from 15V to 48V. AVS is the equivalent of PPS (Programmable Power Supply) in PD 3.0; however, PPS is optional in PD 3.0/SPR whereas AVS is mandatory in PD 3.1/EPR.≡ NoteIt goes without saying that an EPR compatible and CERTIFIED cable is required to achieve 140W which I can NOT verify (from USB-IF) because cable doesn't bear ANY relevant info/ID/code that can be used to verified against which is quite disappointing to say the least. Also keep in mind that there are no (or at least exceedingly few) 140W, 180W, or even 200W rated cables.According to the USB-IF (the governing body for, well, all things USB), EPR certified cables are to replace the existing 100W (20V/5A) cables with a clear mark identifying the cable capable of supporting up to 240W and there isn't anything in between 240W and 100W. As such, if you see anything marketed as 140W or 180W etc, then chances are they are not legit (at least at the moment) and they should be avoided. Again, the next level up from 100W certified cables are 240W.###≡ ValueAll things considered, this is a fairly decent magnetically coiled USB-C/C cable that's capable of everything such as charging (up to 240W*), data transfer (up to 20 Gbps), and video output (4K@60Hz without compression and up to 8K@60Hz, with DSC and/or 4:2:2). It's slightly thicker than most others with similar capabilities out there due to its magnetic design; however, it's not overly so that would make it significantly more difficult to work with comparing to others.Unfortunately, it doesn't have any power/activity LEDs which is (again) disappointing. It's somewhat reasonably priced at $42 (for a single cable of 72 cm/2.4 ft) for what it provides and its overall build quality, features, usability, and performance. There are plenty of other cables out there of the same spec (or slightly better spec) that are slightly more cost effective if you care to shop around (provided that you don't care about its magnetically coiled design). Your mileage might vary.