AS13000-M12

AS13000-M12 Specification

Type of nodes

(2U12)

R&D capability

Independent R&D

Distributed storage system with independent intellectual property rights

Network

External shared network: 1Gb/10Gb/25Gb/40Gb Ethernet or 40Gb/56Gb/100Gb InfiniBand

Internal switched network: 1Gb/10Gb/25Gb/40Gb Ethernet or 40Gb/56Gb/100Gb InfiniBand

System architecture

Fully symmetric distributed architecture

Scalability

Node: 3~5120 nodes,Capacity:36TB~5160PB

Data redundancy protection

Erasure coding(N+1,N+2,N+3,N+4), Copy(2-8 copies)

Data recovery

Data recovery rate up to 2TB/h

The larger the system, the faster the reconstruction

Height

2U

Size

W(width)447mm; H(height)87mm; D(depth)779.8mm

Power Supply

AC: 90 ~ 264V,or DC：200V-300V， 1 + 1 power supply redundancy

CPU

2Intel  4(5,6,8)XXXX

Memory

32GB (recommended)

Power failure protection memory

16GB NVDIMM

Hard disk of the operation system

2 SAS/SATA 2.5€  (RAID1)

Supported hard disk types

SSD, SAS, SATA

Weight 

Gross weight: 39 kg (full configuration of 12 disk positions). (Gross weight includes: Host + packing-case + rail + accessory box)

Switching unit

10GE，25GE,40GEswitch

InfiniBand switch

GE switch

Software feature

Quota management

Support directory quota, user quota and user group quota

Streamlined configuration

Supported

ACL

Supported

Multi-protocol sharing

File system supports multi-protocol (CIFS/NFS/FTP/HTTP) sharing

NAS protocol support

SMB 1.0/2.0/3.0, NFS V3/V4, FTP, HDFS, HTTP

NFS

Support automatic fail over and automatic recovery; can be combined with NIS domain and LDAP domain to achieve permission control

CIFS

Support automatic IP switch and automatic recovery when a failure happens (if the application supports retry mechanism); can be combined with AD domain to achieve permission control

NFS/CIFS HA

High availability of external protocol

Management of CIFS Shared Rights

Assign read and write permissions for CIFS sharing to local user/user group/domain users

WORM

Supported

Access audit

NFS/CIFS access audit supported

Transparent fail-over

Supported

Dynamic storage tiering

Supported

Balanced client-connected load

Supported

Automatic capacity balancing 

Supported

Recycle bin

Supported

Asynchronous remote replication

Supported

Online capacity expansion of file system

Supported

Client API

Support Linux private client mounting

SNMP

Supported

Supported domain

AD domain, NIS domain, LDAP domain

IPSAN

Block storage interface, snapshot, cloning

Amount of file system

Single namespace

File system size

Up to 1024PB

Maximum files in a single directory

20 million

Maximum file and object size

File:128TB,Object:48.8TB

Block size

Default block size is 4MB,can be adjusted to 1MB,2MB,4MB,8MB,16MB

Cache acceleration

Supported

Server SAN

Hyper-Converged deployment form

S3 object protocol

Supported

Swift object protocol

Supported

HDFS API

Hadoop big data analysis interface

RDMA

InfiniBand RDMA mechanism

Hard disk mis-unplug prevention

If the hard disk is mis-unplugged, plug it back in 5 minutes, then it can continue to be used as a data hard drive 

User password management

Supported

Operation log management

Operation log can be queried and sorted in the interface

Log management

Log compression

Automatically compress and dump system logs

Log collection

Supported

Alarm management

Alarm report

Supported

Alarm export

Supported

Alarm sequence

Supported

Alarm clear

Supported

Alarm filtering

Supported

Event report

Supported

Serviceability

System pre-installation

Supported

Management mode

Support graphic interface management

Management interface

Support CLI management mode

Alarm method

Support Alarm method like SNMP and Syslog

Compatibility list

For detailed information, please see the compatibility list

Environment Specifications

Operating temperature

5„ƒ-35„ƒ (-60m~1800m); at an altitude of 1800m ~ 3000m, the temperature decreased by 0.6„ƒ for each 100m decreased

Storing temperature

-40„ƒ to +70„ƒ

Operating humidity

20%~80%R.H.

Highest operating altitude

-30.5m ~3000m;

Noise

Environmental temperature 25„ƒ,< 72dBA