Inspur SmartRack

Brief Introduction

High-density, low-power consumption, modularized rack server which has the largest share in the industry.

 

Functional Features

Product orientation:

It is oriented to the massive data storage and processing which is suitable for cloud resources pools, such as distributed storage, and big data processing, such as Hadoop cluster.

Product features:

1.Applicable to various applications and server nodes

Based on the different requirements of different businesses on storage, computing, IO capacity and power consumption, the Inspur cabinet server has developed different kinds of server nodes to satisfy your needs, including: 1U full-width dual-way 12 disks integrated node, 1U full-width single-way 18 disks cold storage node, 1U half-width dual-way computing node.

2.The rack server is designed with concentrated power supply and concentrated heat dissipation, which is more than 10% lower in terms of operation power consumption compared to servers with other architectures

The rack consists of a set of power source module for centralized power supply with a maximum output power of 22.5kw and direct support for AC or HVDC power supply.

The power conversion efficiency is over 94% with different nodes acquiring power from power source module via copper wire, combined with the dynamic adjustment technology of power load.

The fan wall behind the cabinet can dissipate heat. The height of the wall can be adjusted flexibly according to the number of nodes. It adopts a 140mm large-size fans which can dissipate much more heat under the same power consumption.

3.Leading architecture design safeguarding system high reliable operation

The server nodes have no independent power supply or fan, which effectively reduces the failure of single points

According to actual load of the whole cabinet, the power supply can achieve many redundant modes, such as N+N/N+2/N+1

The speed of the fan can be adjusted automatically according to the temperature, supporting the 2+1 redundancy

4.Centralized monitoring management on the rack nodes, power supplies and fans

This allows the management center RMC to monitor and manage different modules of the cabinets in a unified way, clearly demonstrating the nodes, power supply, condition of the fans, temperature and configuration information. It can also carry out turning-off/on and restart in batches, power consumption control, auto/manual adjustment of the fan speed etc. With the specially designed visualization management software for SmartRack, simple intelligent management can be achieved.

5.Easy maintenance without cumbersome assembly and disassembly

The unique pre-node maintenance design, the hot-plug design for each module without tools, optimized cable routing design, all of which make it much easier to operate and maintain the system. The most wearing parts, such as fan, are all exposed in the outside for convenient replacement and maintenance.

Technical Specifications

SR4200 Rack

Rack dimension

Depth: 1200mm, width: 600mm, height 2100mm (42U)

Node number

Supports 32 or 32 following any number of nodes

Total laden weight

1200KG

Network switch module

Support 3*1U rack-mounted Gigabit and 10 Gigabit switches

Power supply module

The Power supply module is located in the center of the rack, redundant power supply, each 2500W

2*63A/220V or 32A/220V industrial connectors as standard configuration

Power supply directly supports 220V AC and 240V HVDC power supply

Thermal module

Thermal module is located in the back of the rack, with 27 fans divided into 9 groups

Each group has a fan frame, corresponding to the 4 nodes in the front for heat dissipation

Single fan size 140mm*38mm. The fan and fan frame support tool-free hot-plug

wind comes from the front and gets out from the back

Management module

The integrated RMC centralized management module is in the middle of the rack

Support monitoring on power supplies, fans, and node status, logging and fault alarm, node asset management;

SN5160M3 node

Node pattern

1U1 node

CPU

2* E5-2600v2 series

Memory

16 memory slots

Network

Integrated dual-port fiber 10 Gigabit + dual-port RJ45 Gigabit NIC

Expansion slot

1 PCI-e*8 expansion slot

Management

2300 onboard, support IPMI2.0+KVM

Support separate management Ethernet port and I350 reuse management Ethernet port

Hard disk

12*3.5/2.5 inch SATA/SSD hard disks at most, support SAS hard disk

Raid

Support SAS card and 512M or 1G cache high-performance RAID card

SN6116M4 node (supply later)

Node pattern

1U1 node

CPU

2 *E5-2650v2

Memory

16G*8DIMM

Network

Integrated dual-port fiber 10 Gigabit NIC

Hard disk

12*4T SATA/2.5 inch 600G SAS hard disks at most, support hot-plug maintenance (mixed insertion allowed)

Raid

Support SAS and 512M cache high-performance RAID card

SN5115M4 node (supply later)

Node pattern

1U1 node

CPU

2* E5-2450

Memory

16G*16DIMM

Network

Onboard dual-port 10 Gigabit fiber NIC

Hard disk

Support 8*4TB SATA/480G SSD at most (mixed insertion allowed)

SN6120M4 node (supply later)

Node pattern

1U2 node

CPU

2 * E5-2650v2

Memory

16G*8DIMM

Network

2 *Intel I350 Gigabit Ethernet ports

Hard disk

2*800G 2.5 inch SSD , support pre-maintenance hot-plug

SN3116M4 node (supply later)

Node pattern

1U1 node

CPU

1 * Intel Atom C2750

Memory

8G*4DIMM

Network

Integrated dual-port fiber 10 Gigabit + dual-port RJ45 Gigabit NIC

Hard Disk

18*4TB 3.5 inch SATA

About Lotus

Lotus Information Systems provides world-class turn-key system integration and IT services and solutions

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