Datrium DVX Compute Node Specifications

Datrium DVX Open Convergence Platform

 

 DVX COMPUTE NODE SPECIFICATIONS: CN2100

CHASSIS 1U form factor, 8x NVMe / SAS or 10x SATA drive slots, RAID controller
CPU OPTIONS

2x Intel Xeon Silver 4114, 10 cores / socket, 2.2 GHz
2x Intel Xeon Gold 6148, 20 cores / socket, 2.4GHz
2x Intel Xeon Gold 6132, 14 cores / socket, 2.6 GHz
2x Intel Xeon Gold 6134, 8 cores / socket, 3.2 GHz

MEMORY 128GB (4x32GB RDIMM 2400 MT/s, Dual Rank, x4 Data Width).
Expandable up to 768GB total (4x32GB increments)
SYSTEM SSD 960GB (2x480GB SATA Read Intensive)
BASE CACHE SSD NVMe

  • 3.2TB (2x1.6TB)
  • Expandable to 16TB (1.6TB, 3.2TB options)

SSD

  • 3.84TB (2x1.92TB)
  • Expandable to 16TB (1.92TB, 3.84TB options)
NETWORKING 2 ports 10GbE SFP+ and 2 ports 1GbE (default)
Add Ons

  • 2 ports 10GbE SFP+
  • 2 ports 10GbE BaseT
  • 2 ports 25GbE SFP28

PERFORMANCE ESTIMATES

Per Host: Up to 140,000 IOPS, Up to 1.5 GBps read throughput
Per DVX: Up to 18 Million IOPS, Up to 200 GBps read throughput

POWER

Dual, Hot Plug, Redundant Power Supply, 1100W

HYPERVISOR 

VMware

  • Ships with VMware vSphere 6.0 U3.

Also Supports

  • vSphere 6.0 U3+, vSphere 6.5+
  • KVM on CentOS 7.3
  • Docker Containers running Docker Engine 1.2 on Bare Metal RHEL, CentOS
 

PHYSICAL AND ENVIRONMENTAL SPECIFICATIONS: CN2100

DIMENSIONS (HxWxD) 1U chassis, 19” 1.68 x 18.97 x 30.42 in
(42.8 x 482.3 x 755.1 mm)
WEIGHT (MAX) 48.28 lbs (21.9 kg)
INPUT POWER

AVG: 521W (1777.7 BTU/h)

MAX: 764.5W (2608.5 BTU/h)

POWER SUPPLY CAPACITY 1100W (3753.4 BTU/h)
STORAGE TEMP –40°C to 65°C (–40°F to 149°F)
CONTINUOUS OPERATION TEMP 10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment1
EXPANDED OPERATING TEMP 5°C–40°C at 5% to 85% RH with 29°C dew point
  

3rd PARTY HOST PLATFORM 

HYPERVISOR AND CONTAINER SUPPORT

VMware

  • vSphere v5.5 update 2 & above, v6.0 & above.

Red Hat

  • RHEL 7.3 + KVM + RHV Packages

Also Supports

  • KVM on CentOS 7.3
  • Docker Containers running Docker Engine 1.2 on Bare Metal RHEL, CentOS
HOST PLATFORMS Any server supported by VMware.
RAID CONTROLLER Any RAID controller with HBA mode, or HBA card.
CPU Minimum 2 cores for DVX, limited to 20% of available cores by default3.
MEMORY 7.5 GB, plus 2.5 GB per 1 TB of local host SSD.
NETWORKING 2 x 10GbE NIC ports on VMware VCG.
SSD TYPE Any flash device (PCIe, SAS, SATA) on VMware VCG for VSAN or vFlash by Cisco, Dell, HP or IBM, as well as select Intel and Samsung drives. Read intensive drives preferred.
SSD PER HOST Quantity (Min/Max): 1 Drive/10 Drives. Capacity (Min/Max): 800 GB/16 TB.
PERFORMANCE ESTIMATES Per Host: Up to 140,000 IOPS, Up to 1.5 GBps read throughput
Per DVX: Up to 18 Million IOPS, Up to 200 GBps read throughput
 
 

1. For altitude less than 950 m or 3117 ft
2. VMware Hardware Compatibility: http://www.vmware.com/resources/compatibility/search.php
3. The Hyperdriver uses a minimum of 2 cores on a host. If the host has more than 10 cores, the Hyperdriver uses up to 20% of available host cores up to a maximum of 20 cores for DVX use. Insane Mode dynamically adjusts this to 40% of available cores.