PCIe Expansion Systems
PCI Express expansion hardware with up to 16 slots in a fully-fledged 19-inch chassis
Our high-quality PCIe expansion systems allow you to easily extend your IT infrastructure outside of computers with PCIe cards. This enables cutting-edge hardware, such as a particularly powerful graphics card, to deliver maximum performance. Additionally, fast and reliable connections can be established with PCIe communication and network cards, as well as PCIe storage expansions. Our PCIe expansion systems are also particularly well-suited for servers, workstations, or blade centers and are optimized for demanding industrial applications. Thanks to convenient plug-and-play installation, time-consuming setup is eliminated.
PCIe expansion systems with 3 to a maximum of 16 slotswith PCIe Gen5, Gen4 or Gen3with x16, x8 or x4 laneswith fanless power supply unitsfor simple plug & play installationfor peer-to-peer transfer
Leading provider of PCIe expansions
We are one of the leading providers of PCIe/PCI expansion systems from the manufacturer One Stop Systems. PCIe Gen 5 is available to you, as well as optimal support for the fourth PCIe generation (Gen 4) and the third PCIe generation (Gen 3). In general, all PCIe cards and slots are backward compatible. Additionally, we also offer systems with Thunderbolt connections. Particularly in the large 19-inch rack mounts, there is plenty of space available, allowing for up to 16 slots (PCIe x16).
Can’t find what you’re looking for?

An overview of our services
Built-to-Order Systems
Design, Entwicklung und Fertigung individueller Systeme gemäß Kundenanforderungen
Lifecycle Management
Professioneller Lifecycle Management Service
für verlässliche Verfügbarkeit von Systemen und Komponenten
PCIe |
Bandwidth per lane |
PCIe x1 |
PCIe x4 |
PCIe x8 |
PCIe x16 |
Coding |
---|---|---|---|---|---|---|
1.0/1.1 | 2.5GT/s | 0.25 GByte/s | 1.0 GByte/s | 2.0 GByte/s | 4.0 GByte/s | 8b10b |
2.0 / 2.1 | 5 GT/s | 0.50 GByte/s | 2.0 GByte/s | 4.0 GByte/s | 8.0 GByte/s | 8b10b |
3.0 / 3.1 | 8 GT/s | 0.97 GByte/s | 3.9 GByte/s | 7.8 GByte/s | 15.8 GByte/s | 128b/130b |
4.0 | 16 GT/s | 1.90 GByte/s | 7.8 GByte/s | 15.8 GByte/s | 31.5 GByte/s | 128b/130b |
5.0 | 32 GT/s | 3.90 GByte/s | 15.8 GByte/s | 31.5 GByte/s | 63.0 GByte/s | 128b/130b |
6.0 | 64 GT/s | 7.50 GByte/s | 30.3 GByte/s | 60.5 GByte/s | 121.0 GByte/s | PAM-4 |
Market leader for PCIe Gen 5 accelerators
As the market leader for PCIe 5.0 accelerators and expansions, we are the best possible contact for all questions relating to PCI Express. Of course, this also applies to Gen 4 or Gen 3 slots!
The transmission speed for PCIe depends on the version and the number of links or lanes. The higher the version and the more links, the higher the bandwidth and the higher the transmission speed. The bandwidth indicates how much capacity is theoretically or at most available for data transfer. However, the actual data rate is lower.
Can’t find what you’re looking for?
Do you need help?
Kontaktieren Sie unseren Vertrieb bei Fragen zu Produkten oder unseren hauseigenen Support bei technischen Fragen!
Vertrieb:
E-Mail: vertrieb@bressner.de
Telefon: +49 8142 47284-70
Support:
E-Mail: support@bressner.de
Telefon: +49 8142 47284-44