Jiaoyun ® Storage device family

Model

DM3000系列

Model

DM3012N6, DM3024N6, DM3036N6, DM3012H6, DM3024H6, DM3036H6

Form

2U12, 2U24, 4U36

CPU

Intel、 Haiguang

Memory

128GB/256GB

Network

1GB/10Gbps/25Gbps/40Gbps/100Gbps Ethernet, 100G InfiniBand network

Support storage types

block storage, file storage, object storage, big data

Cluster size

4096 nodes

Maximum cluster capacity

unlimited

Reliability

Node, Cabinet, Data Center Level

Data Protection

Copies

Protocol support

SCSI, RBD, FC, POSIX, CIFS, NFS, FTP, HDFS, CSI, S3

Data reconstruction time

<=15 minutes per TB

Maximum number of volumes for block storage

100000

Maximum snapshot count for block storage

65536

Maximum capacity of block storage per volume

512TB

Number of consistency groups for block storage

1024

Block storage multi-path

2-4 paths

File storage single namespace

EB level

Number of files stored in a single namespace

10 billion

Number of files stored in a single directory

unlimited

Maximum number of users supported by object storage

unlimited

Maximum number of objects supported by object storage

unlimited

Maximum number of storage buckets supported for object storage

unlimited

Object Storage

Maximum number of buckets supported by a single user

Object storage single bucket supports maximum number of objects

unlimited

Block storage features

volume and snapshot management, real-time QoS at the volume level, multi protocol support, auto thin configuration, link redundancy, SCSI VIP snapshot, container support, online volume migration, block storage management, volume recycle bin, cross pool cloning, support for VAAI, consistency groups, cloud backup of volumes, asynchronous replication, block multi cluster support, dual active support for ALUA, support for IPv4 and IPv6 access for SCSI, hot volume cache locking

File storage functions

quota management, directory snapshot, directory WORM, DNS load balancing, directory QoS file pooling, file recycle bin, audit logs, session statistics, file directory tree management, user permissions, multi protocol interoperability, support for ACL permissions, multi gateway partitioning, metadata clustering, file permission management, online pool expansion, support for active and inactive pools

Object storage functions

multi protocol interoperability, storage platform expansion, bucket permissions, object ACL, quota management, storage policies, object data flow, object return to source, data lifecycle management, whole pool expansion, object storage SSL encryption, WORM write protection, multi version control, bucket snapshot, object compression, object encryption, object re deletion, hierarchical storage, QoS control, metadata query, object storage multi site, bucket replication, recycle bin, fast data flow, data migration

Data reliability

data replica, data EC, end-to-end verification, fault domain, uninterrupted maintenance, hard disk maintenance mode, data recovery QoS control, disk roaming, disk reconstruction, disk sub-health processing, network sub-health processing, extended cluster, fully redundant architecture

Data security

role-based access control, comprehensive audit records, storage system console, SSL encryption, access tokens, two-way CHAP support, password security policy settings

Data caching

memory read cache, SSD read/write cache, high-performance storage pool

Compatibility

Compatible with POSIX standard interfaces, operating systems such as Windows, Linux, UNIX, Mac OS, VMware iPadOS, virtualization platforms such as KVM, HANA, Xen, and Hyper-V. Compatible with databases such as Oracle, SQL Server, MySQL, and compatible with OpenStack and ZStack platforms

Cluster management

Multi cluster unified management, comprehensive performance indicator monitoring, automatic rebalancing, capacity warning, hard disk and network visualization topology, disk positioning, log management, user management, event management, permission management, network management, alarm and fault management, capacity and performance management, online node expansion and contraction, support for SNMP protocol and third-party network management platform, support for SMS/email/DingTalk/FeiShu platform alarms, self inspection, support for cluster status reports and log exports

Usability

Automated deployment, visual operation guidance, Chinese graphical interface, web browser or CLI management, online upgrade of operating system