Gigabyte G493-SB3 4U 8x L40S PCIe AI Server
Brand: Gigabyte | Category: Servers
SKU: G-G493-SB3 | Part #: G493-SB3 | MPN: G493-SB3
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About the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server
The Gigabyte G493-SB3 4U 8x L40S PCIe AI Server from Gigabyte is enterprise-grade Servers hardware built for data centers. It features 4U form factor, PCIe Gen5 interface. Gigabyte G493-SB3 4U 8x L40S PCIe AI Server — flagship L40S AI server platform from Gigabyte. Ideal for LLM inference serving (vLLM, Triton), computer vision pipelines. In stock at Omnixon Global. RFQ response in 48 hours. Available in brand new condition. Gigabyte servers products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Gigabyte |
| Category | Servers |
| SKU | G-G493-SB3 |
| Part Number | G493-SB3 |
| Condition | New |
| Form Factor | 4U |
| Interface | PCIe Gen5 |
| GPU Support | 8× NVIDIA L40S 48GB GDDR6 PCIe Gen4 (384GB aggregate) |
| GPU Count | 8x |
| AI Optimized | Yes |
| Processor | 2× Intel Xeon Scalable 5th Gen, up to 64 cores each |
| Max Memory | 32× DDR5-5600 DIMM slots, max 8TB |
| Drive Bays | 8× hot-swap 2.5" U.2 NVMe + 2× M.2 NVMe boot |
| GPU Interconnect | PCIe Gen5 x16 per slot (no NVLink — L40S is PCIe-only) |
| AI Performance | ~1.5 petaFLOPS FP8 (sparse), 366 TFLOPS FP16 dense |
| Network | 2× PCIe 5.0 expansion slots for 200/400GbE NICs |
| Power Supply | 4× 3000W 80 PLUS Titanium redundant |
| Cooling | Air-cooled, high-static-pressure fans |
| Form Factor | 4U rackmount |
Frequently Asked Questions about Gigabyte G493-SB3 4U 8x L40S PCIe AI Server
What does the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server do?
The Gigabyte G493-SB3 4U 8x L40S PCIe AI Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. Its 4U Rack Server form factor fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What is the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server?
The Gigabyte G493-SB3 4U 8x L40S PCIe AI Server is a brand new servers product manufactured by Gigabyte. It has the SKU G-G493-SB3 and part number G493-SB3. This enterprise-grade product is available from Omnixon Global.
What are the headline specs of the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server?
Key specifications for the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server: form factor 4U Rack Server; 3 years support; new condition; gpu 8× NVIDIA L40S 48GB GDDR6 PCIe Gen4 (384GB aggregate); cpu 2× Intel Xeon Scalable 5th Gen, up to 64 cores each; memory 32× DDR5-5600 DIMM slots, max 8TB; storage 8× hot-swap 2.5" U.2 NVMe + 2× M.2 NVMe boot; gpu interconnect PCIe Gen5 x16 per slot (no NVLink — L40S is PCIe-only); ai performance ~1.5 petaFLOPS FP8 (sparse), 366 TFLOPS FP16 dense. Manufacturer part number G493-SB3. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
What are the key specifications of the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server?
The key specifications of the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server include: GPU: 8× NVIDIA L40S 48GB GDDR6 PCIe Gen4 (384GB aggregate), CPU: 2× Intel Xeon Scalable 5th Gen, up to 64 cores each, Memory: 32× DDR5-5600 DIMM slots, max 8TB, Storage: 8× hot-swap 2.5" U.2 NVMe + 2× M.2 NVMe boot, GPU Interconnect: PCIe Gen5 x16 per slot (no NVLink — L40S is PCIe-only), AI Performance: ~1.5 petaFLOPS FP8 (sparse), 366 TFLOPS FP16 dense, Network: 2× PCIe 5.0 expansion slots for 200/400GbE NICs, Power: 4× 3000W 80 PLUS Titanium redundant. Form factor: 4U Rack Server. For complete specifications and technical documentation, please contact our sales team.
Where can I buy the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server?
You can buy the Gigabyte G493-SB3 4U 8x L40S PCIe AI Server from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.