---
manufacturer: Thomas-Krenn
model: OSS Capacity (V3.0)
slug: thomas-krenn-oss-capacity-v3-0
u_height: 4
is_full_depth: true
weight: 30
weight_unit: kg
airflow: front-to-rear
front_image: true
rear_image: true
comments: |
  [Thomas-Krenn OSS Capacity](https://www.thomas-krenn.com/en/products/storage-systems/open-storage-systems/oss-capacity.html)

  [Supermicro H12SSL-NT](https://www.supermicro.com/en/products/motherboard/H12SSL-NT)
interfaces:
  - name: LAN 1
    type: 10gbase-t
  - name: LAN 2
    type: 10gbase-t
  - name: BMC
    type: 1000base-t
    mgmt_only: true
module-bays:
  - name: PSU1
    position: PSU1
    description: Fits Chenbro FSF050
  - name: PSU2
    position: PSU2
    description: Fits Chenbro FSF050
  - name: JPCIE1
    position: PCI-E 1
    description: CPU SLOT1 PCI-E 4.0 x16
  - name: JPCIE2
    position: PCI-E 2
    description: CPU SLOT2 PCI-E 4.0 x8
  - name: JPCIE3
    position: PCI-E 3
    description: CPU SLOT3 PCI-E 4.0 x16
  - name: JPCIE4
    position: PCI-E 4
    description: CPU SLOT4 PCI-E 4.0 x8
  - name: JPCIE5
    position: PCI-E 5
    description: CPU SLOT5 PCI-E 4.0 x16
  - name: JPCIE6
    position: PCI-E 6
    description: CPU SLOT6 PCI-E 4.0 x16
  - name: JPCIE7
    position: PCI-E 7
    description: CPU SLOT7 PCI-E 4.0 x16