Rack and Tower Servers
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Embracing the future with innovation and pushing the edge of computing
  • Break-through technologies

    With excellent technology, KAYTUS enhances the environmental awareness features of the server system, sets new power supply standards, develops automated O&M management tools, and optimizes designs, components, and systems to create more intelligent and user-friendly servers.

  • Sustainability and Low Carbon

    Critical components of KAYTUS servers are lead-free and compliant with ROHS requirements. All packaging materials are recyclable and environmentally friendly. In addition, KAYTUS provides comprehensive liquid-cooling solutions for data centers. With full-stack liquid-cooling capabilities, KAYTUS servers achieve a data center PUE below 1.1.

  • Intelligent and streamlined management

    The multifaceted intelligent design of servers, system management, and O&M significantly contributes to refined and intelligent customer O&M. Cloud-based O&M, combined with online diagnosis accuracy of up to 95%, greatly reduces data center complexity.

  • Openness and innovation

    Originating from open sources but surpassing them, KAYTUS servers integrate various open software protocols and hardware designs from the industry. KAYTUS is dedicated to constructing an open computing ecosystem and continuously enhancing the impact of this ecosystem by developing products that adhere to standards and lead projects.

All Products


Main Application Scenarios Model Height Processor Accelerator Card DIMM Storage Cooling Mode Details
Email
Print services
Remote office environments
KT3020V2 / One Intel® Xeon® Scalable E-series Tatlow platform processor or Intel® Pentium® processor 1*DW
1*SW
4 DDR4 4 × 3.5-inch SAS/SATA HDD
4 × 2.5-inch SAS/SATA HDD
4 × 2.5-inch SATA SSD
1 × SATA/PCIe M.2 SSD
Air cooling More
Cloud computing
Virtualization
KR1270V2 1U One or two 4th/5th Gen Intel® Xeon® Scalable processors 3*SW 16 DDR5 Front:
10 × 2.5-inch SAS/SATA/NVMe drive
4 × 3.5-inch SAS/SATA/NVMe drive + 2 × M.2 SSD + 2 × E1.S SSD
Internal:
2 TF cards
2 PCIe x4 M.2 SSDs
Air cooling More
Access Application
Big Data/Cloud Computing
High-performance computing
KR1280V2 1U Two 4th Gen Intel® Xeon® Scalable processors 3*SW 32 DDR5

General
Front
32 × E1.S SSD
12 × 2.5-inch SAS/SATA/NVMe drive
10 × 2.5-inch SAS/SATA/NVMe drive
8 × 2.5-inch SAS/SATA/NVMe drive + 2 × M.2 SSD + 2 × E1.S SSD
4 × 3.5-inch SAS/SATA/NVMe drive + 2 × M.2 SSD + 2 × E1.S SSD
4 × 3.5-inch SAS/SATA/NVMe drive + 4 × 2.5-inch SAS/SATA/NVMe drive
Rear
2 × 2.5-inch SAS/SATA drive (hot-swappable)
Internal Storage
3 TF cards
2 SATA M.2 SSDs
2 PCIe x4 M.2 SSDs

Front I/O
Front
12 × E1.S SSD + 2 × M.2 SSD
4 × E3.S SSD/4 × 2.5-inch SAS/SATA/NVMe drive
Internal Storage
3 TF cards
2 SATA M.2 SSDs
2 PCIe x4 M.2 SSDs

Air cooling

Cold plate cooling

Immersion cooling

More
High-performance computing
Virtualization
One or two 4th Generation AMD EPYCTM processors 2*SW 24 DDR5 Front
4x 3.5-inch + 4x 2.5-inch SATA/SAS/NVMe drives
4x 3.5-inch SATA/SAS/NVMe drives +2x E1.S + 2x M.2 SSDs
10/12x 2.5-inch SATA/SAS/NVMe drives
Internal 
2x SATA M.2 SSDs
2x PCIe M.2 SSDs
Air cooling
Cold plate cooling
Big data
Cloud computing
Distributed  storage
all-flash storage
Video transcoding
Virtualization
KR1180V2 1U One AMD EPYCTM 9004 series processor 1*SW 24 DDR5

Front:
4 × LFF SAS/SATA/NVMe drive + 4 × SFF SAS/SATA/NVMe drive
10 × SFF SAS/SATA/NVMe drive
16 × E1.S SSD
8 × SFF drive + 2 × standard HHHL PCIe expansion card
Internal:
2 × optional SATA M.2 SSD or 2 × optional PCIe M.2 SSD

Air cooling More
Big data
Distributed storage
High-performance computing
Video transcoding
KR2180V2 2U One AMD EPYCTM 9004 series processor 4*DW 24 DDR5

Front:
12 × 3.5-inch SAS/SATA/NVMe drive
24 × 2.5-inch SAS/SATA/NVMe/E3.S drive
25 × 2.5-inch SAS/SATA drive (with 4 NVMe drives supported)
Internal:
2 × SATA M.2 SSD or 2 × PCIe M.2 SSD
4 × 3.5-inch SAS/SATA drive
Rear:
4 × 3.5-inch SAS/SATA drive
4 × 2.5-inch SAS/SATA/NVMe drive

Air cooling More
Big data
CDN/Distributed storage
Hyper-convergence
KR2266V2 2U One or two 4th Gen Intel® Xeon® Scalable processors 2*SW
32 DDR5

Front:
24× 3.5/2.5-inch hot-swappable SAS/SATA drive
Middle:
8× 2.5-inch SAS/SATA drive
Rear:
8× 2.5-inch SAS/SATA/NVMe/E1.S SSD
4× 3.5-inch drive (hot-swappable)
Internal:
2× SATA/PCIe M.2 SSD

Air cooling More
Critical application
High-performance computing
SAP HANA
KR2460V2 2U Two or four 4th Gen Intel® Xeon® Scalable processors 2*DW
4*SW
64 DDR5 Front:
24 × 2.5-inch SAS/SATA/NVMe drives,
24 × E3.S NVMe SSD,
25 × 2.5-inch SAS/SATA drives
21 × 2.5-inch SAS/SATA drives + 4 × 2.5-inch SAS/SATA/NVMe drives
8 directly-connected SATA drives onboard
Air cooling More
Full-scenario Adaptable KR2280V2 2U One or two 4th/5th Gen Intel® Xeon® Scalable processors 4*DW
8*SW
32 DDR5

General
Front
12 × 3.5-inch SAS/SATA/NVMe drives
24 × 2.5-inch SAS/SATA/NVMe drives
25 × 2.5-inch SAS/SATA drives (up to 4 × NVMe)
24 × E3.S SSDs
Rear
4 × 3.5-inch SAS/SATA drives and 4 × 2.5-inch SAS/SATA/NVMe drives
4 × 3.5-inch SAS/SATA drives and 2 × SATA M.2/E1.S SSDs
10 × 2.5-inch SAS/SATA/NVMe drives and 2 × SATA M.2/E1.S SSDs Rear
Internal Storage
3 × TF cards
2 × SATA M.2 SSDs or 2 × PCIe x4 M.2 SSDs
4 × 3.5-inch SAS/SATA drives or up to 10 × 2.5-inch SAS/SATA drives
 
Front I/O
Front
9 × 3.5-inch SAS/SATA drives (up to 2 × NVMe)
8/16 × 2.5-inch SAS/SATA/NVMe drives
Internal Storage
3 × TF cards
2 × SATA M.2 SSDs or 2 × PCIe x4 M.2 SSDs

Air cooling
Cold plate cooling
More
Cloud computing,
Enterprise market,
High-performance computing
One or two 4th Generation AMD EPYC™ processors 24 DDR5

Front
12x 3.5-inch SATA/SAS/NVMe drives
24x 2.5-inch SATA/SAS/NVMe/E3.S drives
25x 2.5-inch SATA/SAS drives (up to 4x NVMe) SATA/SAS, supporting 4x NVMe)
Internal
2x SATA M.2 SSDs or 2 x NVMe M.2 SSDs
4x 3.5-inch SAS/SATA drives
Rear
4x 3.5-inch SAS/SATA drives
4x 2.5-inch SAS/SATA/NVMe drives
2x M.2 SSDs or 2x E1.S SSDs

Archiving
Big data
Cloud storage
Video storage
KR4276V2 4U One or two 4th Gen Intel® Xeon® Scalable processors NA 32 DDR5

Rear I/O:
60x 3.5-inch hot-swappable SAS/SATA drives
10x 2.5-inch hot-swappable SAS/SATA drives, with up to 8x NVMe drives (optional)
2x M.2 SSDs
Front I/O:
60x 3.5-inch hot-swappable SAS/SATA drives
4x 2.5-inch SAS/SATA/NVMe SSDs
2x M.2 SSDs

Air cooling More
Cloud storage pools
Dig data storage
Warm/Cold data storage
KR4266V2 4U One or two 4th Gen Intel® Xeon® Scalable processors 2*DW
8*SW
32 DDR5

Front:
24× 3.5-inch hot-swappable SATA/SAS drive
Rear:
16× 3.5-inch hot-swappable SATA/SAS drive
4× 2.5-inch hot-swappable SATA/SAS/NVMe SSD
2× SATA/PCIe M.2 SSD or 2× E1.S SSD
Internal:
6× 3.5-inch SATA/SAS drive
2 TF cards16x U.2 NVMe SSDs

Air cooling
Cold plate cooling
More
Critical application
High-performance computing
SAP HANA
KR4480V2 4U Four 4th Gen Intel® Xeon® Scalable processors 4*DW
8*SW
64 DDR5

Front:
24 × 2.5-inch SAS/SATA/NVMe drives
25 × 2.5-inch SAS/SATA drives or 21 × 2.5-inch SAS/SATA drives + 4 × 2.5-inch SAS/SATA/NVMe drives, with 8 directly-connected SATA drives onboard
12 × 3.5-inch SAS/SATA drives + 8 × 2.5-inch SAS/SATA/NVMe drives
Internal:
2 × M.2 SSD
3 × TF card

Air cooling More
Databases/ERP
High-performance computing
SAP HANA
Virtualization
KR6880V2 6U Four or eight 4th Gen Intel® Xeon® Scalable processors 4*DW
8*SW
128 DDR5 Front:
24 × 2.5-inch SAS/SATA/NVMe drives
Internal:
2 SATA/NVME M.2 SSDs
3 TF cards
Air cooling More


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