KAYTUS Launches K22V2 Server, Pioneering New Architecture of 2U Half-Width Ultra Efficiency
May 23 2024 - 3:39AM
Business Wire
Compared to two standard 1U rack servers, the
K22V2 improves cooling efficiency by 40%, and reduces up to 8% in
total server power consumption.
KAYTUS, a leading IT infrastructure provider, launched at ISC
High Performance 2024 the K22V2, a multi-node server with
exceptional compute density and energy efficiency. The K22V2
integrates two independent hot-swap single-socket compute nodes in
a 2U form factor. Each node supports either a 4th Gen AMD EPYC™
9004 series processor with 12 DDR5 RDIMMs (4800MHz) or a 5th Gen
Intel® Xeon® processor with eight DDR5 RDIMMs (5600MHz), offering
flexible storage and I/O configurations. Each node also supports 6
SATA/NVMe SSDs or 8 E1.S SSDs, along with 4 PCIe 5.0 slots and one
OCP NIC 3.0. This makes it an optimal choice for compute-intensive
applications, suitable for customers seeking both high compute
density and cooling efficiency.
Advanced 1U Computing Density Enhanced by 2U Cooling and
O&M Efficiency
Focused on energy efficiency, K22V2 is fitted to accommodate two
single-socket nodes within a 2U space, in a horizontal layout. Each
node functions as an autonomous server system, enabling independent
hot maintenance with plug-and-play support to minimize disruption,
thus significantly enhancing O&M efficiency. This design is
advantageous for opting for 2U high efficiency heatsinks. A 2U
heatsink, due to its effective utilization of vertical space,
features a length merely one-fifth that of a 1U heatsink,
facilitating a more efficient server layout. Furthermore, the air
flow resistance of a 1U heatsink is four times that of a 2U
counterpart at the same air volume (50 CFM), necessitating fans
with higher power.
According to testing data, the cooling efficiency of the server
in a 2U space is superior when two single-socket nodes are
horizontally arranged in parallel compared to when two 1U
single-socket nodes are vertically stacked. The K22V2 demonstrates
40% better cooling efficiency compared to two standard 1U rack
servers under the same computing conditions, while also reducing
power consumption by up to 8%.
New pioneering architecture delivers better cost performance
efficiency
The K22V2 server features a streamlined modular design where two
nodes share the chassis, backplane, fan, and PSU, providing
significant L6 cost advantages compared to products with two
independent nodes. This pioneering architecture is optimized for
high-performance single-socket processors and addresses the issue
of high migration costs associated with a single server failure
impacting multiple tasks. Consequently, the K22V2 is versatile,
supporting a wide range of typical applications from computing to
big data, and is ideal for scenarios requiring demanding computing
density and cooling efficiency. Additionally, it offers users more
convenient O&M.
System Overview
KAYTUS K22V2 Multi-node
server
(Side by side)
Normal 2x 1U servers
(Stack up)
System Configuration
System depth
880 mm
850 mm
CPU Heatsink
2U EVAC
1U EVAC
Fan
6056*6
4056*8
CPU Power (EGS)
300W
300W
CPU Core Count
104
208
Thermal Evaluation Result
Fan Duty
50%
70%
Total Fan Power
83.6W
268.8W
Fan Power/Per CPU
41.8W
67.2W
Note
All thermal evaluations are based
on conditions of a 35°C ambient temperature, sea level, and a
normally operating fan.
About KAYTUS
KAYTUS is a leading provider of IT infrastructure solutions,
delivering a diverse range of cutting-edge, open, and eco-friendly
products for cloud, AI, edge computing, and other emerging
applications. With a customer-centric approach, KAYTUS is agile and
responsive to user needs through its adaptable business model.
Discover more at KAYTUS.com
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