--- product_id: 481322490 title: "Envoy Pro FX 4TB Portable NVMe M.2 SSD (TB3ENVPFX04)" brand: "owc" price: "10503.93 DT" currency: TND in_stock: true reviews_count: 5 category: "Owc" url: https://www.desertcart.tn/products/481322490-envoy-pro-fx-4tb-portable-nvme-m-2-ssd-tb3envpfx04 store_origin: TN region: Tunisia --- # 2800MB/s max speed IP67 waterproof & dustproof MIL-STD-810G military drop tested Envoy Pro FX 4TB Portable NVMe M.2 SSD (TB3ENVPFX04) **Brand:** owc **Price:** 10503.93 DT **Availability:** ✅ In Stock ## Summary > 🚀 Power Your Productivity with the Toughest, Fastest Portable SSD ## Quick Answers - **What is this?** Envoy Pro FX 4TB Portable NVMe M.2 SSD (TB3ENVPFX04) by owc - **How much does it cost?** 10503.93 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/481322490-envoy-pro-fx-4tb-portable-nvme-m-2-ssd-tb3envpfx04) ## Best For - owc enthusiasts ## Why This Product - Trusted owc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Aluminum Armor:** IP67-rated waterproof and dustproof enclosure with military-grade drop protection keeps your data safe in any environment. - • **All-Inclusive Connectivity:** Includes Thunderbolt/USB cable for instant use anywhere—no adapters, no hassle. - • **Whisper-Quiet, Fanless Cooling:** Sleek heat-dissipating aluminum design ensures silent operation without throttling performance. - • **Universal Plug & Play Compatibility:** Works effortlessly across Macs, Windows, Linux, iPad Pro, Chromebooks, and Surface devices—future-proof your workflow. - • **Blazing-Fast Thunderbolt & USB4 Speeds:** Experience up to 2800MB/s transfer rates for seamless 4K video editing and instant backups. ## Overview The OWC Envoy Pro FX 4TB Portable NVMe M.2 SSD delivers unmatched speed up to 2800MB/s via Thunderbolt and USB4 interfaces, combined with rugged IP67 waterproof and MIL-STD-810G certified durability. Its fanless aluminum enclosure ensures silent, reliable operation across a wide range of devices including Macs, PCs, iPads, and Chromebooks. Designed for professionals who demand extreme performance and bulletproof reliability on the go. ## Description The Fastest Most Compatible Drive Ever Made with Speeds up to 2800MB/s. The Portable SSD For All Computerkind The first portable SSDs on the market were truly one small step in mobile storage advancement, often with limited capacity, speeds, and reliability. The Envoy Pro FX is one giant leap For All Computerkind as it’s the first portable SSD with out-of-this-world performance and compatibility. Plug into yesterday’s and today’s Thunderbolt and USB equipped Macs and PCs. Plug into tomorrow’s Thunderbolt 4 and USB4 machines. You can even plug it into iPad Pro, Chromebook, and Surface devices. Imaginenever having to worry about what your external drive works with or what interface your drive has! Xtreme Performance The X in Envoy Pro FX means you can enjoy Xtreme max performance from any interface you connect to with speeds up to 2800MB/s. Whether you’re looking to access and save files from an older machine, backup up personal files, or do some in-field large format video editing, the Envoy Pro FX can handle every audio, video, photo, graphics, and gaming task you throw at it. Certified Tough Flexible uses in Xtreme environments is a defining attribute of the Envoy Pro FX. Its sleek heat dissipating aluminum housing is IP67 rated so you can work in the dirtiest and wettest environments. Take on the urban jungle or a chaotic set with supreme confidence that your data is protected by MIL-STD810G certified military-level drop toughness. It's so tough that we sent it into space aboard the Blue Origin New Shepard rocket! Whether you’re dropping it or suspending it in zero G, the Envoy Pro FX has all the right stuff. Review: Envoy Pro FX is the SSD to buy for your iMac upgrade - I needed to upgrade my 2019 Retina 5K 27" Intel iMac because the Fusion Drive had developed file directory hash errors that couldn't be resolved with Disk Utility First Aid, even after running First Aid for several days. I eventually backed up (externally and offsite) and reformatted the Fusion Drive and reinstalled MacOS to remedy the disk errors. But the disk errors seemed like a harbinger of a potential impending hardware failure, and time to consider replacing the aging Fusion Drive with newer, faster solid state drive technology. SSDs have come way down in price since I purchased my iMac. There are three good options for upgrading the 2019 iMac drive: 1.) Add a Thunderbolt external drive and make it the boot drive 2.) Add an internal SSD mounted in place of the existing SATA drive inside the iMac 3.) Replace the NVME drive connected to the PCIe bus behind the iMacs mainboard. This small NVME drive is part of the Fusion Drive and acts as a sort of drive cache. But since it connects to the PCIe bus on the mainboard, it has the potential to be the fastest upgrade option by far. Installing these options increase in complexity in the order listed above. But the internal SATA replacement is actually slower than the external Thunderbolt option. The PCIe NVME option #3 is the fastest option, but the hardest to do. It requires almost completely disassembling and removing the innards of the iMac to access the backside of the mainboard. And due to the technical depth of the task, it's pretty easy to screw things up. I opted for the easy upgrade, Option #1. The OWC Envoy Pro FX ($300) was $60 more expensive than a SanDisk alternative (SanDisk Pro 2TB Pro-G40 at $240). At first I ordered the SanDisk to save money. But after reading about very many user complaints about failed SanDisk external SSD, I cancelled my order and ordered the OWC Envoy Pro. I'm glad I did. The Envoy Pro FX drive has incredible build quality. The enclosure is beefy, machined anodized aluminum. Very thick and massive as a heat sink. I didn't appreciate this until I held it in my hands and felt the weight and solid construction. Nice job OWC! BlackMagic disk speed test now shows Write speeds exceeding 1518 MB/s and Read speeds of 2664 MB/s on the external Thunderbolt drive. That's almost 3 times faster than the internal Fusion Drive. I recommend the OWC Envoy Pro FX drive. And I am no longer a fan of SanDisk due to the controversy about lost data. I already have a 4TB SanDisk Extreme Pro Portable SSD. But due to the stories online, there's little confidence in SanDisk reliability today. Review: Extrem hastighet - Extrem hastighet Med rätt anslutning. TB3 eller 4. Byggd som en tank. ## Features - Flexible compatibility: Plug and play with yesterday’s, today’s, and tomorrow’s Macs; Windows and Linux PCs; and iPad Pro, Chromebook, and Surface devices. - Xtremely fast: supports the max performance capability of any Thunderbolt and USB interface up to 2800MB/s 5 - OWC Aura SSD powered: advanced storage technology with TRIM support combined with Thunderbolt delivers the fastest and most reliable performance available in a portable drive - Silently cool: fanless, heat dissipating aluminum housing for distraction-free operation - Connected: included Thunderbolt / USB cable plugs into to any machine anywhere ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B96PKM2J | | Additional Features | Waterproof | | Best Sellers Rank | #56,141 in Computers ( See Top 100 in Computers ) #260 in External Solid State Drives | | Brand | OWC | | Built-In Media | Thunderbolt / USB Kabel | | Cache Memory Installed Size | 4 | | Color | ['blue'] | | Compatible Devices | Desktop, Laptop, Smartphone, Tablet | | Connectivity Technology | Thunderbolt, USB | | Connectivity technology | Thunderbolt , USB | | Customer Package Type | Certified for Safe Shipping and Handling | | Customer Reviews | 4.6 out of 5 stars 182 Reviews | | Data Transfer Rate | 2800 Megabytes Per Second | | Digital Storage Capacity | 4000 GB | | Digital storage capacity | 4000 GB | | Enclosure Material | Aluminum | | Form Factor | Portable | | Global Trade Identification Number | 00810586037082 | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | USB 1.1 | | Hard disk form factor | 2.5 Inches | | Hard disk interface | USB 1.1 | | Hard-Drive Size | 4 TB | | Hardware Connectivity | USB | | Hardware Platform | Linux, Windows | | Installation Type | Portable | | Manufacturer | OWC | | Media Speed | hasta 2800 MB/s | | Mfr Part Number | OWCTB3ENVPFX04 | | Model Name | TB3ENVPFX04 | | Model Number | TB3ENVPFX04 | | Number of Items | 1 | | Read Speed | 2800 Megabytes Per Second | | Special features | Waterproof | | Specific Uses For Product | Multimedia, Personal, Business | | UPC | 810586037082 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OWC - **Colour:** ['blue'] - **Compatible devices:** Desktop, Laptop, Smartphone, Tablet - **Connectivity technology:** Thunderbolt, USB - **Digital storage capacity:** 4000 GB - **Hard disk description:** Solid State Drive - **Hard disk form factor:** 2.5 Inches - **Hard disk interface:** USB 1.1 - **Installation type:** Portable - **Special features:** Waterproof ## Images ![Envoy Pro FX 4TB Portable NVMe M.2 SSD (TB3ENVPFX04) - Image 1](https://m.media-amazon.com/images/I/61e0AWmwPjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what io speeds do you get with a stock M1 Mac Mini?** A: Hello. You could see speeds between 1800-2000 writes and 2100-2500 reads while connected using thunderbolt. **Q: what is the manufacturer's warranty?** A: Hello. This drive has a 3 year warranty. **Q: Do you have to install special software to use it? Or does it just apear on the desktop like any drive?** A: You just need to format the drive to your OS or preference. It comes with a small software install to guide you or you can use the OS to format drive. **Q: Trying to format my new OWC 2TB Envoy Pro FX for my Windows 11 PC. Windows Explorer reports that available space on this new device is only 8gb. Why?** A: Hello. The 2TB Envoy Pro FX has a partition with our drive guide on it. That would be the 8GB you are seeing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Envoy Pro FX is the SSD to buy for your iMac upgrade *by D***. on 20 November 2023* I needed to upgrade my 2019 Retina 5K 27" Intel iMac because the Fusion Drive had developed file directory hash errors that couldn't be resolved with Disk Utility First Aid, even after running First Aid for several days. I eventually backed up (externally and offsite) and reformatted the Fusion Drive and reinstalled MacOS to remedy the disk errors. But the disk errors seemed like a harbinger of a potential impending hardware failure, and time to consider replacing the aging Fusion Drive with newer, faster solid state drive technology. SSDs have come way down in price since I purchased my iMac. There are three good options for upgrading the 2019 iMac drive: 1.) Add a Thunderbolt external drive and make it the boot drive 2.) Add an internal SSD mounted in place of the existing SATA drive inside the iMac 3.) Replace the NVME drive connected to the PCIe bus behind the iMacs mainboard. This small NVME drive is part of the Fusion Drive and acts as a sort of drive cache. But since it connects to the PCIe bus on the mainboard, it has the potential to be the fastest upgrade option by far. Installing these options increase in complexity in the order listed above. But the internal SATA replacement is actually slower than the external Thunderbolt option. The PCIe NVME option #3 is the fastest option, but the hardest to do. It requires almost completely disassembling and removing the innards of the iMac to access the backside of the mainboard. And due to the technical depth of the task, it's pretty easy to screw things up. I opted for the easy upgrade, Option #1. The OWC Envoy Pro FX ($300) was $60 more expensive than a SanDisk alternative (SanDisk Pro 2TB Pro-G40 at $240). At first I ordered the SanDisk to save money. But after reading about very many user complaints about failed SanDisk external SSD, I cancelled my order and ordered the OWC Envoy Pro. I'm glad I did. The Envoy Pro FX drive has incredible build quality. The enclosure is beefy, machined anodized aluminum. Very thick and massive as a heat sink. I didn't appreciate this until I held it in my hands and felt the weight and solid construction. Nice job OWC! BlackMagic disk speed test now shows Write speeds exceeding 1518 MB/s and Read speeds of 2664 MB/s on the external Thunderbolt drive. That's almost 3 times faster than the internal Fusion Drive. I recommend the OWC Envoy Pro FX drive. And I am no longer a fan of SanDisk due to the controversy about lost data. I already have a 4TB SanDisk Extreme Pro Portable SSD. But due to the stories online, there's little confidence in SanDisk reliability today. ### ⭐⭐⭐⭐⭐ Extrem hastighet *by C***2 on 29 December 2023* Extrem hastighet Med rätt anslutning. TB3 eller 4. Byggd som en tank. ### ⭐⭐⭐⭐⭐ A la altura de su exigencia *by F***O on 21 December 2025* Es muy rápido, cumple con lo que dice. Yo la uso para guardar librerías de instrumentos virtuales para composición y va muy bien. ## Frequently Bought Together - OWC Envoy Pro FX 4TB Portable NVMe M.2 SSD - OWC 28-Inch Thunderbolt 4 and USB-C Cable with 40 GBPS Data Transfer, 240W Power Charging and 8K Video Capability (Black) - OWC 11-Port Thunderbolt Dock with 4 Ports, 4 USB Ports, Ethernet, Audio, and Card Reader Functionality for Thunderbolt 3 Mac or Thunderbolt 4 PC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/481322490-envoy-pro-fx-4tb-portable-nvme-m-2-ssd-tb3envpfx04](https://www.desertcart.tn/products/481322490-envoy-pro-fx-4tb-portable-nvme-m-2-ssd-tb3envpfx04) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-25*