Sonnet Thunderbolt 3 Products
PCIe Cards
Need blazing M.2 or U.2 NVMe SSD performance? 25GbE, 10GbE, or 2.5GbE speed? 20Gbps USB-C or USB 3.2 Gen 2 connectivity? Just plug it in.
Compatible with 2019 Mac Pro
NVMe and SATA SSD PCIe Cards (M.2, U.2, 2.5-inch)
Sonnet M.2 8x4 Silent Gen4 PCIe Card

Sonnet M.2 8x4 Silent Gen4 PCIe Card

Eight M.2 NVMe SSD slots on a PCIe card – Add your own M.2 SSDs

Sonnet M.2 4x4 PCIe Card (Silent)

Sonnet M.2 4x4 PCIe Card (Silent)

Four M.2 NVMe SSD slots on a PCIe card – Add your own M.2 SSDs

Sonnet M.2 2x4 Low-profile PCIe Card

Sonnet M.2 2x4 Low-profile PCIe Card

Two M.2 NVMe SSD slots on a low-profile PCIe card –Add your own M.2 SSDs

McFiver PCIe Card

McFiver PCIe Card

Multifunction adapter card with dual M.2 NVMe SSD slots,10Gb Ethernet, and two 10Gbps USB-C ports

Fusion Dual U.2 SSD PCIe Card

Fusion Dual U.2 SSD PCIe Card

Two U.2 NVMe SSD connectors on a PCIe card – Add your own U.2 SSDs

Fusion Dual 2.5-inch SSD RAID PCIe Card

Fusion Dual 2.5-inch SSD RAID Card

Dual 2.5-inch SSD PCIe card with hardware RAID controller, plus 10Gbps USB-C port – Add your own SATA SSDs

Tempo SSD PCIe Card

Tempo SSD PCIe Card

High-performance 6Gb/s SATA 2.5-inch SSD PCIe card – Add your own SATA SSDs

25GbE, 10GbE, and 2.5GbE PCIe Cards
Solo2.5G PCIe Card Product Photo

Solo2.5G PCIe Card

2.5 Gigabit Ethernet PCIe card with RJ45 port for Windows and Linux computers

Solo10G PCIe Card Product Photo

Solo10G PCIe Card

Single-port, 10GBASE-T 10GbE PCIe card with NBASE-T Ethernet support

Solo10G SFP+ PCIe Card Product Photo

Solo10G SFP+ PCIe Card

10 Gigabit Ethernet PCIe card with short-range SFP+ transceiver

Twin10G 10GBASE-T PCIe Card Product Photo

Twin10G 10GBASE-T PCIe Card

Dual-port 10GBASE-T 10GbE PCIe card

Twin10G SFP28 PCIe Card Product Photo

Twin10G SFP28 PCIe Card NEW

Dual-port 10GbE PCIe card

Twin25G PCIe Card Product Photo

Twin25G PCIe Card

Dual-port 25GbE PCIe card with two short-range SFP28 transceivers

McFiver PCIe Card Product Photo

McFiver PCIe Card

Multifunction PCIe adapter card with dual M.2 NVMe SSD slots,10Gb Ethernet, and two 10Gbps USB-C ports

USB 3.2 Gen 2x2 (20Gbps), Gen 2 (10Gbps) & Gen 1 (5Gbps) PCIe Cards
Allegro USB-C 4-Port PCIe Card

Allegro Pro USB-C 8-Port PCIe Card

8-port USB-C 10Gbps (USB 3.2 Gen 2) PCIe card uses four 10Gbps USB 3 controllers to deliver full bandwidth to each port

Allegro USB-C 4-Port PCIe Card

Allegro USB-C 4-Port PCIe Card

4-port USB-C 10Gbps (USB 3.2 Gen 2) PCIe card with integrated dual controllers and peripheral USB-C charging

Allegro USB-C PCIe Card

Allegro USB-C PCIe Card

2-port USB-C 10Gbps (USB 3.2 Gen 2) PCIe card with peripheral USB-C charging

Allegro Max USB-C 20Gbps 1-Port PCIe Card

Allegro Max USB-C 20Gbps 1-Port PCIe Card

1-port USB-C 20Gbps (USB 3.2 Gen 2x2) PCIe card with peripheral USB-C charging

Allegro Pro Type A USB 3.2 PCIe Card

Allegro Pro Type A USB 3.2 PCIe Card

4-port USB-A 10Gbps (USB 3.2 Gen 2) PCIe card with dual controllers and peripheral USB charging

Allegro 7-Port USB 3.2 Gen 1 Type A PCIe Card

Allegro 7-Port USB 3.2 Gen 1 Type A PCIe Card NEW

7-port USB-A 5Gbps (USB 3.2 Gen 1) PCIe card with peripheral USB charging

Allegro Type A USB 3.2 PCIe 4-Port Card

Allegro Type A USB 3.2 4-Port PCIe Card

4-port USB-A 5Gbps (USB 3.2 Gen 1) PCIe card with peripheral USB charging

Fusion Dual 2.5-inch SSD RAID PCIe Card

McFiver PCIe Card

Multifunction adapter card with dual M.2 NVMe SSD slots,10Gb Ethernet, and two 10Gbps USB-C ports

External SATA ExpressCards
Tempo edge SATA Pro 6Gb ExpressCard/34 Card

Tempo edge SATA Pro 6Gb ExpressCard/34 Card

External 1-port SATA ExpressCard/34

Sonnet Legacy Products

Discontinued and legacy product information.

The Sonnet Advantage
2-year Warranty Icon
2-year Product Warranty on all Products.
Free Lifetime Support Icon
Free Lifetime Customer Technical Support.
Designed In USA Icon
Designed and Engineered in the USA. Since 1986.
Designed In USA Icon
Educational and Performing Arts Support.