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Dell

Dell R940xa | 4-socket GPU-optimized rack server, DDR4, multi-GPU support, NVMe storage options, PCIe 3.0, iDRAC9

R940xa

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Description

A 4-socket, accelerator-ready platform designed for AI/ML, HPC, and data-intensive analytics. Balanced PCIe topology, generous memory capacity, and high NVMe throughput enable demanding GPU-accelerated workloads.

Features

- GPU-optimized 4-socket architecture for accelerated computing
- Large DDR4 memory headroom for data-hungry workloads
- High-bandwidth PCIe layout to feed multiple accelerators
- NVMe storage options for ultra-low-latency datasets
- Redundant power and advanced cooling for sustained performance
- Enterprise security and RAS features for mission-critical use
- iDRC9 for secure, automated server lifecycle management

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: How many GPUs are supported?
A: It supports multiple double-width GPUs; exact count and models depend on the chosen configuration and power budget.

Q: Does it require special power for GPUs?
A: Yes, GPU configurations include appropriate auxiliary power cabling and higher-capacity redundant PSUs.

Q: Can I mix GPUs and NVMe storage?
A: Yes, the chassis accommodates both accelerators and NVMe, subject to PCIe lane and bay configurations.

Q: Is remote management included?
A: iDRAC9 provides comprehensive remote monitoring, firmware updates, and console access.

Q: What network speeds are available?
A: NIC options span 10/25/40/100GbE depending on the selected OCP/PCIe adapters.

Technical Specifications

- Form factor: high-capacity rack chassis for accelerators
- Processor: up to 4x Intel Xeon Scalable (multi-generation support)
- GPU/Accelerator support: multiple double-width GPU options (configuration dependent)
- Memory: up to 6TB DDR4 across extensive DIMM slots (varies by config)
- Storage: mixed SAS/SATA with high-performance NVMe options
- PCIe: optimized PCIe 3.0 topology for GPUs and high-speed I/O
- Networking: flexible OCP/LOM NIC options up to 100GbE
- Management: iDRAC9 with Lifecycle Controller
- Power and cooling: redundant hot-plug PSUs with enhanced cooling for GPUs
- Security: TPM, Secure Boot, system lockdown, secure erase
- Ideal workloads: AI/ML training and inference, HPC, rendering, large-scale analytics

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