- 5x PCIe Gen4 x16 with 3x Double-Wide and 2x Single-Wide
- 2x 2000W 80Plus Titanium power supplies with up to 4000W total power
- PCIe Gen4 x16 host uplink with copper or fiber optic cables up to 100 meters
- Efficient expansion options for NVMe flash, FPGAs, GPUs or add-in cards
- Robust 4U rackmount housing with flexible fan options and efficient cooling
FEATURES
Description
Gen4 4U Value 5-Slot – PCIe expansion system with up to 5 PCIe Gen4 x16 slots
The Gen4 4U Value 5-Slot is a powerful PCIe expansion system for high-performance computing (HPC), AI applications and GPU-powered workloads. With a PCIe Gen4 x16 host connection, the system offers up to 5 PCIe 4.0 x16 slots to efficiently expand the performance of servers and workstations.
The system supports up to four double-width GPUs or five single-width GPUs, making it ideal for AI training, simulations and data-intensive computing. Two fan options provide powerful cooling with up to 300W per GPU, while an optional fan controller optimizes operation for lower power GPUs.
Powerful power supply for demanding workloads
A reliable power supply is provided by two 2000 watt power supply units, which together deliver up to 4000W of usable power. This ensures that even power-intensive GPUs and add-in cards can be operated optimally.
Optimum scalability and high bandwidth
The Gen4 4U Value 5 slot connects to the server via a PCIe 4.0 x16 host interface and offers high bandwidth for AI workloads, machine learning and scientific computing. This enables efficient expansion of existing systems with the latest PCIe 4.0 technology. This 5-slot rackmount platform offers high-performance PCIe Gen4 expansion at an optimal price/performance ratio. The system is ideal for HPC clusters, data-intensive applications and industrial AI computing.
The Gen4 4U Value 5 slot is a future-proof, scalable solution for organizations looking to efficiently expand high-performance computing and AI-powered workloads. Host controller, connection cable (1m) and rack rails are already included in the scope of delivery.
Manufacturer no.: OSS-PCIe4-4UV-5-1
Specifications
| Product: Gen4 4U Value 5-Slot | |
|---|---|
| SYSTEM | |
| PCIe Backplanes | 1x OSS-PCIe-BP-552 5-slot PCIe Gen4 expansion backplane The 5-slot system includes: 1x HIB616 x16 PCIe target interfaces 3x PCI 4.0 x16 double wide slots 2x PCIe 4.0 x16 single wide slots |
| Host/Target Interface | 1x PCIe Gen4 x16 Host/Target interfaces for connecting the accelerator to just about any server or workstation HIB616 x16 Host/Target Interface Boards: – Half-Height, Half-Length, Single Slot PCIe x16 PCIe add-in card – PCIe 4.0 x16 physical card edge connector (256Gbit/s) – Quad SSF-8644 cable connectors on the bracket Switch: Broadcom PLXPEX88032 switch includes: – Fast cut-through (150ns latency time) – SSC isolation – Non-blocking switch fabric – 16GT/s 32-lane PCIe Gen4 – DMA controller Average power consumption: 13.2W (Gen4) typical |
| Cable | Each host/target interface kit requires an associated cable chosen from the following (some cable lengths may be special order): – CMI (standard) or Mini-SAS HD x4 copper cable: 1-, 2- or 3-meters – Mini-SAS HD x4 fiber cable: 5-, 10-, 15-, 25-, 50-, 75- or 100-meters Cables required for PCIe connection: x4 (1 cable), x8 (2 cables), x16 (4 cables) |
| ENVIRONMENTAL | |
| Chassis | 4U rackmount chassis |
| Cooling | 3x High-power fans, mounted to front bezel of the chassis Dimensions: 120mm x 38mm Speed: 250CFM Use: Cools multi-GPU, FPGA or add-in card applications up to 4000W at 25°C or 3000W at 35°C Monitoring: Tachometer monitoring via front-panel LED Optional: Fan speed controller |
| Power Supply | 2x 2000W 80Plus titanium efficiency power supplies with dual IEC C14 AC input connectors Output power (per PSU): 1000W: 100-127Vac / 12,5-9.5A / 50-60 Hz 1800W: 200-220Vac / 10-9.5A / 50-60 Hz 1980W: 220-230Vac / 10-9.8A / 50-60 Hz 2000W: 230-240Vac / 10-9.8A / 50-60 Hz Total oower to the system: 4000W non-redundant Redundancy: Hot-swappable when total system power requirements are under 2000W Aux power: 8 EPS12V AUX power connectors available for high-power cards |
| Operating Temperature | 0° ~ 35°C |
| Storage Temperature | -40° ~ 85°C |
| Humidity | Operating: 10~ 90% non-condensing Storage: 5 ~ 96% non-condensing |
| Altitude | Operating: 0 ~ 3,048m Storage: 0 ~ 15,240m |
| Dimensions (W x H x D) | 428 x 177 x 469mm |
| Weight | 27.2kg |
| Certifications | FCC, Class A , CE, UL, cUL, RoHS3 |
