Cohesity C4000 Series

Power your data workflows with Cohesity hyperconverged nodes.

Building Blocks for Simplified Data Management On-Premises

Each Cohesity C4000 hyperconverged node provides compute, flash, and HDD capacity to consolidate data and execute workflows. Scale your Cohesity cluster as needed, starting with as little as three nodes, and scale-out without any performance impact or disruption.

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Hyperconverged Architecture

Eliminate multiple point products and user interfaces. Simplify your IT infrastructure by collapsing compute and storage into a single node.

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High Performance

Best of both worlds. The hybrid design includes capacity-optimized HDD and higher performance SSDs for faster IO performance.

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Futureproof Investment

No more rip-and-replace. Scale your Cohesity cluster limitlessly to meet your evolving business requirements.

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Pay as You Grow

Data and business evolve. Cohesity’s flexible architecture gives you the freedom to scale and size your cluster anytime without downtime.

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Bring Compute to Your Data

Eliminate data movement by converging data protection, dev/test, and analytics workflows all on the same node.

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Always On

Ensure business continuity in the event of an outage as well as during maintenance with rolling software upgrades.

Technical Specifications for Cohesity C4000 Series

Model C4300 C4500 C4600
Per node Per block
(4 nodes)
Per node Per block
(4 nodes)
Per node Per block
(4 nodes)
Hard disk capacity 12 TB 48 TB 24 TB 96 TB 36 TB 144 TB
PCI-e-Based flash storage 1.6 TB 6.4 TB 1.6 TB 6.4 TB 1.6 TB 6.4 TB
Memory 64 GB 256 GB 64 GB 256 GB 128 GB 512 GB
CPU 2 x Intel Xeon (1.7 GHz, 8 Core) 8 x Intel Xeon (1.7 GHz, 8 Core) 2 x Intel Xeon (2.1 GHz, 8 Core) 8 x Intel Xeon (2.1 GHz, 8 Core) 2 x Intel Xeon (2.1 GHz, 8 Core) 8 x Intel Xeon (2.1 GHz, 8 Core)
On-board network connectivity 4 x 10 GBE 1 x IPMI 16 x 10 GBE 4 x IPMI 4 x 10 GBE 1 x IPMI 16 x 10 GBE 4 x IPMI 4 x 10 GBE 1 x IPMI 16 x 10 GBE 4 x IPMI
Dimensions 2U EIA Rack Units
(17.24 x 3.46 x 30.47 in)
(43.8 x 8.8 x 77.4 cm)
2U EIA Rack Units
(17.24 x 3.46 x 30.47 in)
(43.8 x 8.8 x 77.4 cm)
2U EIA Rack Units
(17.24 x 3.46 x 30.47 in)
(43.8 x 8.8 x 77.4 cm)
Weight 60 KG 60 KG 60 KG
Operating environment Cohesity DataPlatform
Storage protocol support NFSv3, SMB 2.1, SMB 3.0, S3 REST API
Data protection integrations VMware VADP, Oracle RMAN, Microsoft SQL, Windows, Linux, Pure Storage, NAS, Nutanix AHV,
Microsoft Hyper-V, NetApp
Data resiliency Erasure Coding and RF/2
Cloud archive Google Nearline, Microsoft Azure, Amazon S3 & Glacier, any S3 and NFS compatible
storage
Encryption AES256
Power supply 2x Redundant (1+1) PSU with PMbus
Voltage 2 x 2000W: AC Capability (90 ~264 VAC)
100 – 127 V / 12 – 9.5 A
200 – 220 V / 10 – 9.5 A
220 – 230 V / 10 – 9.8 A
230 – 240 V / 10 – 9.8 A
Power consumption Average 700 W (2388 BTU/Hr)/Peak 900 W (3071 BTU/Hr)
Frequency required 47 Hz to 63 Hz
Operating temperature 0 ~ 35° C (32 ~ 95° F) / 5% to 95% @ 35° C (non-condensing)
Non-operating temperature – 40 ~ 60° C (-40 ~ 140° F) / 5% to 95% @ 60° C (non-condensing)
Emissions and immunity FCC Part 15, ICES-003, CE, VCCI, RCM
Safety UL/cUL, CB
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