Will this work on a mac pro 5,1 which has pci express 2.0 x4? (it also has a pci express 2.0 x16, but i think that's taken)

Yes. This A ADWITS pcie to M.2 NVME adapter works with PCIe 2.0 x4 on a mac pro 5,1

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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A ADWITS PCI Express 3.0 x16 to PCIe-based NVMe and AHCI SSD Adapter Card with Heat Sink, Fits M.2 (NGFF) Form Factor with Key M in Size 2230/2242/2260/2280

A ADWITS PCI Express 3.0 x16 to PCIe-based NVMe and AHCI SSD Adapter Card with Heat Sink, Fits M.2 (NGFF) Form Factor with Key M in Size 2230/2242/2260/2280

Product ID: 529190862

Details

Hardware Interface
PCI Express
Brand
ADWITS
Color
PCIe 4x to A
Hardware Platform
X86
Material
Metal PCB

⚡4 Gbps Speed

🔌No Drivers Needed

🖥️1 Device Support

Description

🚀 Elevate Your Storage Game!

COMPACT DESIGN - Lightweight at just 2.46 ounces, perfect for any setup.
SEAMLESS COMPATIBILITY - Effortlessly boot from NVMe or AHCI SSDs on Intel 9 series motherboards and above.
FUTURE PROOF YOUR STORAGE - Supports the latest NVMe technology for blazing fast data transfer.
PLUG AND PLAY CONVENIENCE - No drivers required—just install and go!
UNLEASH YOUR SS DS POTENTIAL - Transform your M.2 SSD into a powerhouse with PCIe 3.0 x16 connectivity.

The A ADWITS PCI Express 3.0 x16 to PCIe-based NVMe and AHCI SSD Adapter Card is designed to convert M.2 (NGFF) SSDs into a high-speed PCIe interface, supporting booting from NVMe or AHCI SSDs on compatible motherboards. With a data transfer rate of 4 Gbps and no driver installation required, this adapter card is a must-have for tech-savvy professionals looking to enhance their system's performance.

Specifications

ASIN	B07GWNB1CX
Best Sellers Rank	#1,202 in Computer Memory Card Adapters
Brand	ADWITS
Built-In Media	PCIe to NVMe Adapter, Thermal Pads
Color	PCIe 4x to NVMe Adapter -Ver A
Compatible Devices	Desktop
Connector Type	SATA
Customer Reviews	4.4 out of 5 stars 268 Reviews
External Testing Certification	Não aplicável
Item Package Quantity	1
Item Weight	0.07 Kilograms
Manufacturer	A ADWITS
Mfr Part Number	653846477477
Model Number	LM311N
Number of Items	1
Package Quantity	1
Power Plug Type	No Plug
UPC	653846477477 653846477453

Reviews

F**S

14.04.2023

H**8

6.11.2020

I**H

9.07.2022

D**A

21.05.2019

N**A

17.05.2019

S**L

13.08.2021

J**O

12.03.2025

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