

🚀 Elevate your storage game with speed and rugged style!
The OWC 4TB Envoy Pro FX is a portable NVMe M.2 SSD delivering ultra-fast Thunderbolt 3 and USB-C speeds up to 2800MB/s. Built with a fanless, heat-dissipating aluminum chassis rated IP67 and MIL-STD810G certified, it offers military-grade durability for demanding environments. Compatible with a wide range of devices including Macs, PCs, iPad Pro, Chromebooks, and Surface, it ensures seamless plug-and-play performance for professionals needing reliable, high-capacity mobile storage.






| ASIN | B0B96PKM2J |
| Are Batteries Included | No |
| Best Sellers Rank | 96,028 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 235 in External Solid State Drives |
| Brand | OWC |
| Colour | ['blue'] |
| Customer Reviews | 4.6 4.6 out of 5 stars (166) |
| Date First Available | 8 Oct. 2022 |
| Form Factor | Portable |
| Guaranteed software updates until | unknown |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 1.1 |
| Hard Drive Size | 4 TB |
| Hardware Platform | Linux, Windows |
| Item Weight | 349 g |
| Item model number | TB3ENVPFX04 |
| Manufacturer | OWC |
| Product Dimensions | 2.03 x 10.92 x 6.6 cm; 349 g |
| Series | TB3ENVPFX04 |
S**M
robust and fast
these drives offer fast no nonsense storage and are really solid. I haven't measured I/O speeds but for any musicians composers out there I am running 120+ Logic Pro tracks of large orchestral sample libraries, plugins and effects from these drives on my MacBook Pro without any latency problems or needing to bounce down. impressive. Not cheap but rec0ommedned
T**P
Transformed a slug of 2017 iMac (internal mechanical HD) into a usable machine.
My 2017 iMac had become practically unusable, with a failing 1TB mechanical HD and 8MB of RAM. Attaching this as my boot drive has given it a new lease of life. Boot time, opening windows and apps are now a breeze. Genuinely surprised by the performance increase. Highly recommended for those he can't afford a new M2 Mac.
E**N
Lasted a day!
Blazing fast out the box on Thunderbolt 4 though not as fast as claimed but much faster than USB. both read and write speed were around 2300 according to Blackmagic speed checker. Switched on computer last evening to do some editing and drive would not mount on Thunderbolt. A call to OWC support confirmed the drive is a dead duck. I obviously did all the tests I could; tried it with different cables reformatted it using the USB connection that is 1/3 of the speed of Thunderbolt. Tried it on a different computer. No luck. It is, not a dead parrot, but a dead drive. It happens. It’s a pity as the drive is indeed built like a tank, but unfortunately a non working one on this occasion.
M**S
Fast, but cables don't feel secure in the single port
This drive is fast, for sure, but any USB-C cable seems very loose when connected to its single port. I just wouldn't trust that connection to last. The internal chassis behind the port doesn't seemed designed for durability. It's a shame - if the drive was updated with a snug, secure cable-to-port fitting, I would have kept it.
C**2
Extrem hastighet Med rätt anslutning. TB3 eller 4. Byggd som en tank.
B**U
Sehr stabil, sehr großer Datendurchsatz
F**O
Es muy rápido, cumple con lo que dice. Yo la uso para guardar librerías de instrumentos virtuales para composición y va muy bien.
T**T
見た目も質感も良い。 データ速度の速さは不自由なく使えている。
A**T
Petit SSD Tunderbold 4 un peu lourd mais respire la qualité... Time will tell 😉 Petit bémol cependant, la diode bleue/verte ne s'éteint pas à la mise en vielle de l' ordi et reste allumée tant qu'on ne débranche pas le câble. Note du 26 août 2025... Acheté en 2023 238,85€ 1T. Aujourd'hui, pile 2 ans > 354 € !!! A part cela fonctionne parfaitement
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