The JetDrive 855 consists of the JetDrive 850 PCIe NVMe SSD and an elegant case with a 10Gb/s Thunderbolt interface, so that data can be transferred particularly fast. The modern and timeless design of the JetDrive 855 complements Mac devices tastefully. In addition, the housing and storage medium can be used separately, making it even more user-friendly. Transcend's exclusive JetDrive Toolbox is designed specifically for Transcend's Apple solutions and is available as a free download from the Transcend website. The JetDrive Toolbox helps users maintain a healthy SSD by keeping it up to date, preventing functional degradation, and predicting problems before they occur. The easy-to-use toolbox includes drive information, function status indicators, and firmware upgrade tools.
The JetDrive 855 consists of the JetDrive 850 PCIe NVMe SSD and an elegant case with a 10Gb/s Thunderbolt interface, so that data can be transferred particularly fast. The modern and timeless design of the JetDrive 855 complements Mac devices tastefully. In addition, the housing and storage medium can be used separately, making it even more user-friendly. Transcend's exclusive JetDrive Toolbox is designed specifically for Transcend's Apple solutions and is available as a free download from the Transcend website. The JetDrive Toolbox helps users maintain a healthy SSD by keeping it up to date, preventing functional degradation, and predicting problems before they occur. The easy-to-use toolbox includes drive information, function status indicators, and firmware upgrade tools.
The JetDrive 855 consists of the JetDrive 850 PCIe NVMe SSD and an elegant case with a 10Gb/s Thunderbolt interface, so that data can be transferred particularly fast. The modern and timeless design of the JetDrive 855 complements Mac devices tastefully. In addition, the housing and storage medium can be used separately, making it even more user-friendly. Transcend's exclusive JetDrive Toolbox is designed specifically for Transcend's Apple solutions and is available as a free download from the Transcend website. The JetDrive Toolbox helps users maintain a healthy SSD by keeping it up to date, preventing functional degradation, and predicting problems before they occur. The easy-to-use toolbox includes drive information, function status indicators, and firmware upgrade tools.
The JetDrive 855 consists of the JetDrive 850 PCIe NVMe SSD and an elegant case with a 10Gb/s Thunderbolt interface, so that data can be transferred particularly fast. The modern and timeless design of the JetDrive 855 complements Mac devices tastefully. In addition, the housing and storage medium can be used separately, making it even more user-friendly. Transcend's exclusive JetDrive Toolbox is designed specifically for Transcend's Apple solutions and is available as a free download from the Transcend website. The JetDrive Toolbox helps users maintain a healthy SSD by keeping it up to date, preventing functional degradation, and predicting problems before they occur. The easy-to-use toolbox includes drive information, function status indicators, and firmware upgrade tools.
Last updated at 04/21/2026 21:48:02
Transcend JetDrive 855 480GB White
Free delivery
Transcend JetDrive 855 480GB
Transcend JetDrive 855 JDM855 480 GB Solid State Drive - External - PCI Express (PCI Express 3.0 x4) - Thunderbolt - 1600 MB/s Maximum Read Transfer
Delivery $7.95
TS480GJDM855 480GB JetDrive 855 PCIe Gen3 x 4 Solid State Drive
Free delivery between 1–6 May
TS480GJDM855 480GB JetDrive 855 Thunderbolt NVMe PCIe Gen 3x4 Portable SSD Solid State Drive with Enclosure
Free delivery between 1–6 May
originally posted on macway.com
Bon service
originally posted on maplin.co.uk
Pros: Exactly what I was after. Really quick
originally posted on ebay.com
So far so good. Delivery was earlier than ETA actually. Product works well even for someone who had not done under the skin work for some years. I think the 855 is a perfect upgrade kit for the MBP range and really makes a huge difference for anyone who needs that extra disk space. I now have an MBP that I am going to use for several more years if my only problem were disk space and will not hesitate to upgrade to the bigger Jetdrive capacity when that need arises. Now I can focus on the things that I want to do with the constant file shuffling between ssd and external drive. My advice would be to make an extra Time Machine bootable drive to have that extra piece of mind. I definitely recommend the Jetdrive.
| General | |
| Device Type | Solid state drive - external (portable) |
| Capacity | 480 GB |
| Form Factor | NVMe |
| Interface | Thunderbolt |
Transcend JetDrive 855 480GB White
Free delivery
Transcend JetDrive 855 480GB
Transcend JetDrive 855 JDM855 480 GB Solid State Drive - External - PCI Express (PCI Express 3.0 x4) - Thunderbolt - 1600 MB/s Maximum Read Transfer
Delivery $7.95
TS480GJDM855 480GB JetDrive 855 PCIe Gen3 x 4 Solid State Drive
Free delivery between 1–6 May
TS480GJDM855 480GB JetDrive 855 Thunderbolt NVMe PCIe Gen 3x4 Portable SSD Solid State Drive with Enclosure
Free delivery between 1–6 May
Bon service
Pros: Exactly what I was after. Really quick
So far so good. Delivery was earlier than ETA actually. Product works well even for someone who had not done under the skin work for some years. I think the 855 is a perfect upgrade kit for the MBP range and really makes a huge difference for anyone who needs that extra disk space. I now have an MBP that I am going to use for several more years if my only problem were disk space and will not hesitate to upgrade to the bigger Jetdrive capacity when that need arises. Now I can focus on the things that I want to do with the constant file shuffling between ssd and external drive. My advice would be to make an extra Time Machine bootable drive to have that extra piece of mind. I definitely recommend the Jetdrive.
Fantastic alternative to buying a new computer. Includes all the necessary tools and hardware to upgrade your MacBook Pro. Transcend provides good support and step by step instructions. If you're comforatable replacing a hard drive, RAM, or a video card on a PC, you'd be fine doing this. When you're done, you'll have your old drive the enclosure that you can use for auxilary storage or as back up.
The main purpose for buying this product was to replace the original SSD from MacBook Air, it didn't work no matter what. Aside of that, as an external SSD, PERFECT.
| General | |
| Device Type | Solid state drive - external (portable) |
| Capacity | 480 GB |
| Form Factor | NVMe |
| Interface | Thunderbolt |
