Expansion Kits
PCIe expansion set consisting of two adapter cards and a PCIe cable (host-to-target)
With our high-quality PCIe expansion kits, you can enable a local PCI Express connection from the host directly to the target device. The expansion sets consist of two adapter cards and a PCIe cable. We can also provide custom expansion sets depending on your chassis’s use case. Recently, BRESSNER has introduced the option to purchase PCIe Gen4 adapter cards and cables as part of a set. If you require more slots in your hardware for this, be sure to check out our range of expansion backplanes.
Expansion kits with two adapter cards and cablefor a local host-to-target connectionup to PCIe Gen 4 connectivitywith backplanes
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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.
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E-Mail: vertrieb@bressner.de
Telefon: +49 8142 47284-70
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E-Mail: support@bressner.de
Telefon: +49 8142 47284-44