![How to connect Pegasus32 to the Mac Pro and what performance can I expect for Pegasus32 R4, R6 and R8? How to connect Pegasus32 to the Mac Pro and what performance can I expect for Pegasus32 R4, R6 and R8?](https://kb.promise.com/content/uploads/63a96fb8-94d1-473a-9c82-a5b6006ca83b/3c5ac9a3-47df-4f9e-baed-ab280035ffc7_thunderbolt3-ports-show.jpg?width=690&upscale=false)
How to connect Pegasus32 to the Mac Pro and what performance can I expect for Pegasus32 R4, R6 and R8?
![Amazon.com: Promise Technology Pegasus32 R4 16TB (4x4TB) Hybrid Thunderbolt 3 or USB32 Direct Attached RAID Storage, High Performance External Hard Drive (P32R4HD16US) : Electronics Amazon.com: Promise Technology Pegasus32 R4 16TB (4x4TB) Hybrid Thunderbolt 3 or USB32 Direct Attached RAID Storage, High Performance External Hard Drive (P32R4HD16US) : Electronics](https://m.media-amazon.com/images/I/41rfNpGK46L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA7%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Promise Technology Pegasus32 R4 16TB (4x4TB) Hybrid Thunderbolt 3 or USB32 Direct Attached RAID Storage, High Performance External Hard Drive (P32R4HD16US) : Electronics
![Promise Pegasus32 R6 - Hard drive array - 84 TB - 6 bays (SATA-600) - HDD 14 TB x 6 - Thunderbolt 3, USB 3.2 Gen 2 (external) - Walmart.com Promise Pegasus32 R6 - Hard drive array - 84 TB - 6 bays (SATA-600) - HDD 14 TB x 6 - Thunderbolt 3, USB 3.2 Gen 2 (external) - Walmart.com](https://i5.walmartimages.com/asr/3378c984-a948-475d-bdff-7af7f159d9cb_1.c733bd5cc2a5191fe3ff668a8b029144.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Promise Pegasus32 R6 - Hard drive array - 84 TB - 6 bays (SATA-600) - HDD 14 TB x 6 - Thunderbolt 3, USB 3.2 Gen 2 (external) - Walmart.com
![How to connect Pegasus32 to the Mac Pro and what performance can I expect for Pegasus32 R4, R6 and R8? How to connect Pegasus32 to the Mac Pro and what performance can I expect for Pegasus32 R4, R6 and R8?](https://kb.promise.com/content/uploads/63a96fb8-94d1-473a-9c82-a5b6006ca83b/94460d55-a3d4-4269-83e7-ab280036c95d_image0.jpg?width=690&upscale=false)