AI Powerhouse in a Compact 5U Chassis

This 5U server delivers unmatched AI performance with 8x AMD Instinct MI300X accelerators and powerful AMD EPYC processors with 3D V-Cache. Optimized for intensive AI workloads, it features efficient cooling, substantial memory, ample network bandwidth, and high-speed NVMe storage.

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AMD EPYC Processor

Tech Specs

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Form Factor5U
ProcessorDual AMD EPYC™ 9004 series
4th Generation AMD EPYC Processors with AMD 3D V-Cache technology
(TDP up to 400W)
Cooling SystemDesigned for both liquid cooling (Optional) and enhanced air cooling based on CPU TDP for versatile workloads.
Memory12 Channel memory per processor architecture
24 x DIMM Slots
DDR5 4800 MHz/4400 MHz RDIMM/3DS RDIMM
Up to 3TB
Network Controller2 x 10Gb/s BASE-T LAN ports (Intel® X710-AT2)
NCSI function supported

1 x 10/100/1000 management LAN
Storage8 x 2.5" Gen5 NVMe hot-swappable bays
Expansion Slots8 x AMD Instinct™ MI300X OAM GPUs

4 x PCIe 5.0 x16 (FHHL)
8 x PCIe 5.0 x16 (LP)
Front I/O2 x USB 3.2 Gen1
1 x VGA
2 x RJ45
1 x MLAN (default port)
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x NMI button
1 x System status LED
1 x HDD access LED
Rear I/O1 x MLAN
ManagementAspeed® AST2600 management controller
Power Supply4+2 3000W 80 PLUS Titanium Power Supply
EnvironmentOperating: 10ºC to 35ºC (50ºF to 95ºF)
Non-operating: -40ºC to 60ºC (-40ºF to 140ºF)
Non-operating humidity: 20% to 95% (non-condensing)
Dimensions (DxWxH)447mm x 222.25mm x 945mm
17.60" x 8.75" x 37.20"
Estimated WeightNet Weight: 95 kg / 209.44 lb
Gross Weight: 105 kg / 231.49 lb
OS SupportTBD


Product Downloads

  • TITAN GM655R-G6 Datasheet

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Trademarks: AMD, and the AMD Arrow logo, AMD EPYC, Ryzen, Threadripper and combinations thereof are trademarks of Advanced Micro Devices Inc.

CIARA Product Warranty

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To protect your investment in our CPU, and GPU computing servers, workstations, and laptops, we offer flexible limited warranty services for durations customizable to your needs. We are proud of the quality and reliability of our products, including our immersion-born servers. This dedication is demonstrated through our comprehensive warranty, which covers all essential components (CPU, GPU, RAM, SSD, NIC, and more). Our service options include return-to-depot, advance exchange, and on-site support.

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