Satechi USB4 NVMe SSD Pro Enclosure

BH #SASTEU4NPM • MFR #ST-EU4NPM
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Satechi USB4 NVMe SSD Pro Enclosure
Key Features
  • 1 x NVMe M.2 SSD Slot
  • Supports M.2 2230, 2242, and 2280 SSDs
  • 40 Gb/s USB4 Interface
  • Up to 3840 MB/s Data Transfer Speed
Supercharge your workflow and increase your productivity with the USB4 NVMe SSD Pro Enclosure from Satechi. Designed for the video editor, photographer, music composer, and more, this enclosure delivers blazing 3840 MB/s data transfer speeds via the bus-powered, 40 Gb/s USB4 connection. In creative environments, flexible solutions are non-negotiable, so Satechi designed an enclosure that can support various SSD lengths, such as 2280, 2242, and 2230, as well as drives up to 4TB. Long editing sessions are effortless and stable due to the aluminum enclosure with included thermal pads, which help dissipate heat and extend the life of your drive.
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Satechi ST-EU4NPM Overview

Supercharge your workflow and increase your productivity with the USB4 NVMe SSD Pro Enclosure from Satechi. Designed for the video editor, photographer, music composer, and more, this enclosure delivers blazing 3840 MB/s data transfer speeds via the bus-powered, 40 Gb/s USB4 connection. In creative environments, flexible solutions are non-negotiable, so Satechi designed an enclosure that can support various SSD lengths, such as 2280, 2242, and 2230, as well as drives up to 4TB. Long editing sessions are effortless and stable due to the aluminum enclosure with included thermal pads, which help dissipate heat and extend the life of your drive.

USB4 NVMe SSD Enclosure
The USB4 NVMe SSD Pro enclosure allows quick and easy installation of your M.2 NVMe drive. With a focus on supporting USB4/Thunderbolt 4 high-speed SSDs, it boasts an upstream port transmission speed of up to 40 Gb/s. Not only does it work with USB4, Thunderbolt 4, and Thunderbolt 3 interfaces, but it is also downward compatible with USB 3.2 Gen 2 10 Gb/s, Gen 1 5 Gb/s, and USB 2.0 480 Mb/s, making it the perfect solution for seamless data transfer and data backup. USB4 or Thunderbolt 4 (40 Gb/s) are recommended for ultimate speed performance. USB 3.1 Gen 1 and USB 3.0 interfaces support up to 5 Gb/s.
Modern & Sleek
Its distinctive and durable build allows for better heat dissipation to help prevent your devices from overheating, ensuring that your host device is operating smoothly and at peak performance. With an included polycarbonate casing allowing better overall heat disbursement, get more peace of mind when transferring files, ensuring that your host device and SSD enclosure are within standard operating temperature.
Installation
Satechi designed an enclosure that features a pin design for a tool-free installation process that makes it easy to install and mount your SSD into the enclosure. The plug-and-play design requires no tools, drivers, or installation, and it will have you up and running within minutes.
Device Compatibility
Apple Computers
  • MacBook Pro 2016 - Current
  • MacBook Air 2018 - Current
  • iMac 2017 - Current
  • Mac mini - 2018 - Current
  • Mac Studio - All
Apple Mobiles
  • iPad Pro 1st Gen - Current
  • iPad Air 4th Gen - Current
  • iPad 10th Gen
  • iPad mini 6th Gen
UPC: 810086360604

Satechi ST-EU4NPM Specs

General
Number of Bays
1x M.2 (2280) NVMe
Maximum Capacity
With Drives Installed up to 16 TB
Inputs/Outputs
1x USB-C (USB4) Input/Output
Physical
Material of Construction
Aluminum
Packaging Info
Package Weight
0.62 lb
Box Dimensions (LxWxH)
7.7 x 4.8 x 1.2"

Satechi ST-EU4NPM Reviews

Fast External Storage

By Paul
Rated 5 out of 5
Date: 2025-10-20

Installed WD 2TB WD_BLACK SN850X which worked seemlessly in Satechi USB4 NVMe SSD Pro Enclosure connected to 2019 Intel iMac via TB3. Also using with M4 MBP via TB4.

Does the job, but has one major flaw

By David
Rated 3 out of 5
Date: 2025-05-08

I'll start with the flaw: It doesn't latch closed – neither with an NVMe card nor empty. You need a strong rubber band to keep it closed. Closer examination shows the latching mechanism to be poorly designed. The instructions are clear; and I mounted a Patriot Viper VP4300 Lite M.2PCIe Gen4X4 NVMe SSD (Read up to 7400MB/s) with no trouble. Once closed (with the rubber band), it reads and writes with the same speeds as my OWC Express M12 Enclosure (R-3000MB/s, W-1900MB/s). It got warm, but never hot in my tests, which included massive data transfers. I bought it for the tool-less design. Even with the rubber band, it is faster to swap NVMe SSD's than with the enclosures that need to be bolted together. This is important when backing up massive video and photo files in the field. So, I will keep it, but I'm still looking for a better fast, tool-less TB4 or TB5 NVMe enclosure.

See any errors on this page?

Is it fit with Samsung 990pro with heatsink?

Is it fit with Samsung 990pro with heatsink?
Asked by: Phanith
The Satechi USB4 NVMe SSD Pro Enclosure (B&H # SASTEU4NPM) is incompatible with SSD drives that have a heatsink; to use a Samsung 990 Pro with a heatsink, you can look at the HYPER HyperDrive Next USB4 NVMe M.2 PCIe Enclosure (B&H # HYHD2500GL).
Answered by: Miguel M
Date published: 2026-06-17

Per B&H, " not compatible with NVMes...(with) ...

Per B&H, " not compatible with NVMes...(with) heatsinks." Can B&H suggest enclosures that are compatible with heatsinks?
Asked by: DAVID J
The Satechi USB4 NVMe SSD Pro Enclosure is for SSDs without heatsinks. Unfortunately, there isn't a similar option for SSDs with heatsinks.
Answered by: Daniel C
Date published: 2025-12-22

Are these compatible with Mac Pro 2019 (Mod ID ...

Are these compatible with Mac Pro 2019 (Mod ID 7.1)? Omitted from Satechi compatibility list.
Asked by: DAVID J
The Satechi USB4 NVMe SSD Pro Enclosure (B&H # SASTEU4NPM) is backward compatible with Thunderbolt 3.
Answered by: Luis F
Date published: 2025-03-23

What are the measurements of the enclosures?

What are the measurements of the enclosures?
Asked by: Philipp
The dimensions of the Satechi USB4 NVMe SSD Pro Enclosure have not been provided by the manufacturer.
Answered by: Calvin M
Date published: 2024-10-14

is it compatible with PC?

is it compatible with PC?
Asked by: Emanuele
The Satechi USB4 NVMe SSD Pro Enclosure, B&H # SASTEU4NPM, is compatible with Mac and PC.
Answered by: Miguel M
Date published: 2025-05-05

Will this work with PCIE 4x4 NVME SSDs at their ...

Will this work with PCIE 4x4 NVME SSDs at their max speed (e.g Silicon Power 4TB US75 PCIe 4.0 x4 M.2 Internal SSD)?
Asked by: Rajnesh
NVMe SSDs used in the Satechi USB4 NVMe SSD Pro Enclosure only have the potential to go up to the max speed that this enclosure can support, which is 3840 MB/s.
Answered by: Michael S
Date published: 2024-10-07

Can this enclosure fit the WD_BLACK 4TB SN850X ...

Can this enclosure fit the WD_BLACK 4TB SN850X NVMe with it's heatsink attached?
Asked by: Nadir
The Satechi USB4 NVMe SSD Pro Enclosure, B&H # SASTEU4NPM, is not compatible with solid-state drives that are double-sided or have a heatsink attached.
Answered by: Michael S
Date published: 2025-11-16
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