





⚡ Power, speed, and versatility — the cable your setup deserves.
The OWC 0.3M Thunderbolt 5 USB-C Cable delivers ultra-fast 80Gb/s bi-directional data transfer and up to 120Gb/s display bandwidth, while safely powering devices with up to 240W. Its compact 0.3-meter length reduces desk clutter without compromising performance, and it’s fully compatible with Thunderbolt 3, 4, 5, USB4, and USB-C devices, making it the ultimate cable for professionals demanding speed, power, and reliability.















| ASIN | B0DH7VN49M |
| Best Sellers Rank | #7 in Thunderbolt Cables |
| Brand Name | OWC |
| Cable Type | Thunderbolt 5 (USB-C) |
| Color | Black |
| Compatible Devices | Compatible with Macs, PCs, iPads, Chromebooks, Surface, Compatible with Thunderbolt 4 devices, Compatible with Thunderbolt 5 devices, Compatible with USB4, or USB-C port devices |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type C |
| Customer Package Type | Rigid Box" or "Coiled in Protective Tubing |
| Customer Reviews | 4.7 4.7 out of 5 stars (249) |
| Data Transfer Rate | 40 Gigabits Per Second |
| Ethernet Cable Category | Cat 8 |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.06 Pounds |
| Manufacturer | Other World Computing |
| Maximum Voltage | 48 Volts |
| Model | OWCCBLTB5C0.3M |
| Model Name | OWC Thunderbolt 5 (USB-C) Cable |
| Number of Items | 1 |
| Number of Pins | 24 |
| Other Special Features of the Product | light |
| Recommended Uses For Product | The cable is recommended for connecting various devices, transferring files faster, charging power-demanding notebooks, and meeting audio, photography, video, and general data needs. |
| Specification Met | UL |
| UPC | 810159628051 |
| Wattage | 240 watts |
A**I
Best cable I've found, better than expected performance
When connecting a egpu to a laptop with tb5, Ive found that if the cable is long and lower quality it will deduce performance slightly from the eGPU. With this specific tiny tb5 cable, I get absolutely maximum performance from my eGPU
J**Y
Good quality
Cable performs as advertised
T**B
My go to cord
Delivers power and speed on spec. For pricing not a bad option to use as just a charging cord compared to name brands. My go to cord.
T**N
Great cable
I use it to connect my OWC 1M2 to my Mac Studio. The cable the drive came with was too short so got this longer one.
D**9
Good quality
Short and expensive. Works well on Mac Studio M4 Max
D**Y
Speedy
Hooked up a 4TB external SSD hard drive. Used the cord that came with the drive. Noticed my speed test was no where near the capabilities of the SSD or my computer. This was a great choice. If your computer and external drive can utilize this cord, my speed test almost tripled. The length is great as I do not need a lot of cord to wind out of my way. Connections are tight. Great value for the speed return.
R**N
It works!
It works. I have a KVM over ethernet extender from this same company for my security cameras so I can watch and control them from my office on the other side of my house from where my data closet is located. The KVM has been running for 2 years 7x24 without issue so I tried this because I have 2 48” LG Oled C2 TV’s on my office.Depending on what I am doing, I prefer to watch the cameras from a different TV. This device lets me do that. I just need to change the input of the TV to see the cameras. I can watch on both TV’s or either one by switching TV input. There is no loss in resolution either way. I can only hope it is as reliable as the KVM extender. It was very simple to install. It is remarkable how affordable this tech is. Highly recommended based on initial experience. I will update if I experience any problems.
F**X
Very reliable cable
There aren't much thunderbolt 5 devices out yet, but this thick cable is future proof and ready to handle upcoming devices. This cable is not as cheap as some of the other cables you can find online, but, it is from a local American company with a strong reputation. Many of the other "American" branded companies in the accessories market are like shell companies of a dozen American employees or less that outsource everything else overseas. OWC employs hundreds of US workers. You get what you pay for, and in this case I think it's a high quality cable from an American company. I noticed that even in apples to apples comparisons (such as fast charging a device only capable of 40 watts) this cable performs marginally better than other cables. Like 40.7 vs 41.7, it's not much, but it's interesting to note. I guess maybe it's because of the quality of the cable and the requirements of the thunderbolt 5 standard let it squeeze just a little bit more into devices? Don't expect significant gains unless you're using an actual thunderbolt 5 connection, but you can expect this to reliably max out any device you'll ever buy and beat any cable on the market.
A**ー
M.2 SSDケース用に購入. 調子よく動いています. USBケーブルは色んな規格や性能のが家に混在しているとややこしいので 全部いいヤツにしておきたい. お金が有ればですけど. これの前に買ったPopolierというブランドの↓のケーブルだと無反応で使えなかったから OWCのを買いなおした. OWCはよく買っていますが信頼しています. OWC高いですけどね!! Thunderbolt 4 ケーブル 0.2m USB4対応 Popolier [ 240W出力 / 40Gbps高速データ転送 / 8K・4K / U SB 3.2/3.1/3.0/2.0 ] サンダーボルト 4ケーブル US B4とThunderbolt 3とUSB-Cと下位互換 スマートフォン、タブレット、ノートパソコンのタイプc機種に対応 (ブラック)
A**X
Muy bueno, a buen precio, funcional
M**B
L’ho preso perché per sfruttare davvero le prestazioni Thunderbolt 5 a 80 Gb/s serve un cavo all’altezza, e questo fa esattamente il suo lavoro. La costruzione è solida, il cavo è robusto ma non rigido, i connettori sono ben rifiniti e trasmettono una sensazione premium. Collegato non dà mai problemi di riconoscimento o disconnessioni, nemmeno sotto carichi pesanti 💪 Nel mio caso lo considero un vero must: per chi, come me, ha acquistato la custodia esterna OWC per SSD da 80 Gb/s, è di fatto indispensabile per ottenere le prestazioni reali promesse dal prodotto 🚀 Con cavi generici o non certificati si rischia di non sfruttare tutto il potenziale. Funziona perfettamente su Mac, viene riconosciuto subito e mantiene velocità stabili anche durante trasferimenti lunghi. Non è il cavo più economico, ma qui si paga qualità, certificazione e affidabilità. Se si investe in hardware di questo livello, questo cavo è la scelta giusta.
M**.
It’s works.
Y**A
Pensé que seria corto, pero es la longitud de cable idónea! funciona muy bien, le hice un test de velocidad comparando con otro cable normal tipo c con un disco duro externo y da los datos que tiene de transmisión el hd, con el normal lee y escribe con peores resultados. Dicen que si fuera mas corto el cable Thunderbolt iría mas rápido, pero con 80 centímetros va muy bien.
Trustpilot
2 months ago
1 week ago