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DH-CSS9064X Dahua Сервер метаданных облачного хранилища

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Модель: DH-CSS9064X

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Hardware

Form Factor

1U rack server

Processor

Inter Xeon Dual E5-2609 V3 6 cores

Chipset

Intel C610

Memory

64GB DDR3, up to 768GB, ECC

RAID Controllers

PERC H330

Internal Storage

2 x 2.5-inch 500GB Enterprise SATA HDD

2 x 2.5-inch 200GB Datacenter SATA SSD

Embeded NIC

4 x Broadcom 5720, 1Gb Base-T adapter

Communications

2 x USB3.0, 2 x USB2.0, 1 x embeded USB2.0, 1 x RS232

System Architecture

Cluster Architecture

1+1 hot-standby architecture

File System

EFS file system, embeded metadata service

Data Type

Metadata

Data Protection

2-tier data protection:

SATA HDD and SSD 1+1 backup

RAID 1 protection for both SATA HDD and SSD

Performance Index

System Capacity

Up to 6 PB

Number of Storage Nodes

Number of Small files

2 billion

Number of Video-channels

<3000

Number of Client Connections

1024

Storage Management

Initialization

One-click system initialization

Quota Management

Data quota management based on users, user groups and directories, allocation of capacity on demand

Storage Expansion

Scale-out technology, online expansion, with less than 60 seconds for expansion of a single node

Condition Monitoring

Real time health status monitoring including processor usage, memory usage, disk capacity, etc.

Fault detection

Automatic storage node and disk fault detection

Alert By Email

Alarm notification of system exception by email

Interface

Open Interface

POSIX, RESTful API, NFS/CIFS protocol, SDK

Electrical

Power Supply

Platinum efficiency 495W, Redundant power, Hot-swappable

Power Consumption

<450W

Environmental

Operating Conditions

-0°C ~ +40°C / Less than 80% RH

Strorage Conditions

-20°C ~ +70°C / Less than 90% RH

Ingress Protection

N/A

Vandal Resistance

N/A

Construction

Rack support

19-inch rack-mounted

Dimensions

482.4mmx42.8mmx752.1mm

Weight

16.9Kg

Certification

EN 60950-1, EN55022, EN55024, EN61000-3, EN62623, EN50581

FCC

US CFR Title 47, FCC Part 2,15

ANSI C63,4 2009

Canadian ICES-3(A)/NMB-3(A), Issue5

DH-CSS9064X Dahua Сервер метаданных облачного хранилища

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