OceanStor Dorado2100 G2 - Huawei Products
Under Construction!

Prompt

You have not logged in. Want to enter the login page?

Yes No

Prompt

Sorry that you are not authorized to download this document.

Apply Previous

Register an account

  • *
  • *
  • *
  • *
  • *
  • I agree that Huawei representatives may contact me.
  • I agree to receive information on Huawei products by email.
  • Terms of UsePrivacy Policy

If you already have a Huawei account, please login to download

OceanStor Dorado2100 G2

HUAWEI OceanStor Dorado2100 G2 (the Dorado2100 G2 for short) is a SAN-based solid state storage product designed for the enterprise-level high-performance storage market. The Dorado2100 G2 uses a full-SSD architecture and employs advanced cache management and I/O scheduling mechanisms. It offers an ideal choice for various storage scenarios that are performance-demanding such as database, VDI, and high-performance computing.

Huawei OceanStor Dorado2100 G2 (the Dorado2100 G2 for short) is a SAN-based solid state storage product designed for the enterprise-level high-performance storage market. The Dorado2100 G2 uses a full-SSD architecture and employs advanced cache management and I/O scheduling mechanisms. It offers an ideal choice for various performance-demanding storage scenarios such as large databases, VDIs, and high-performance computing.


Outstanding Performance

  • High IOPS: The Dorado2100 G2 delivers a superb performance of up to 600,000 IOPS, which is equivalent to the performance of a traditional disk array consisting of 1,500 15K rpm SAS disks.
  • Excellent responsiveness: The access latency is as low as 500μs, which is only 5% of that with traditional disk arrays.


Reliability

  • Dual-controller architecture: The active-active dual controllers implement redundancy and load balancing, ensuring high service reliability.
  • Component redundancy design: Redundant power supplies, fans, controllers, interface modules, SSDs, and BBUs eliminate single points of failure while supporting hot-swap and online I/O expansion.
  • Comprehensive media protection: The adopted wear leveling, bad block repair, and random scrambling code technologies can dramatically prolong the service life of storage media with a global MTBF greater than one million hours.
  • Comprehensive system protection: The Dorado2100 G2 supports or presents RAID 0, 5, and 10, global hot spare disks, and data pre-copy for faulty disks.


Economy and Efficiency

  • Low power consumption: The typical 580 W system power consumption saves power up to 90% compared with performance-equivalent traditional disk arrays.
  • Small footprint: Compared with traditional disk arrays, the Dorado2100 G2 saves 95% of cabinet footprint but has the same performance, dramatically reducing the cabinet purchasing cost.
  • Intelligent thin provisioning: The automatic capacity expansion function improves disk utilization and implements on-demand disk purchasing, reducing the initial purchasing cost.

Ease of Use

  • Simplified management: The user-friendly management and maintenance mechanisms support GUI and CLI modes and provide alarm notification by sound, short message, and email.
  • Intelligent service life monitoring for SSDs: The Dorado2100 G2 constantly monitors the operating status of SSDs and notifies exceptions detected in real time, helping ensure application reliability.
  • Easy deployment: The Dorado2100 G2 uses a standard SAN form without changing existing IT architecture and protects the original investment.


Model Dorado2100 G2
Hardware Specifications
Number of controllers 2
Controller working mode Active-Active
Front-end host port 8 Gbit/s Fiber Channel/10 Gbit/s iSCSI (ToE)/40 Gbit/s InfiniBand QDR
Number of onboard I/O ports 8 x 8 Gbit/s Fibre Channel
Supported maximum number of I/O modules 2
Expansion I/O module 4 x 8 Gbit/s Fiber Channel/4 x 10 Gbit/s iSCSI (ToE)/2 x 40 Gbit/s InfiniBand QDR
Capacity option SLC:2.5 or 5 TB per enclosure
eMLC:5 or 10 TB per enclosure
Supported maximum number of expansion disk enclosures 3
Performance
Bandwidth 10 GB/s
IOPS 600,000
Access latency 500 μs
Software Features
Raid Level 0,5,10
Supported maximum number of hosts 512
Supported maximum number of LUNs 2,048
Multipathing software UltraPath
Physical Specifications
Power supply AC: 100 V to 127 V or 200 V to 240 V
Typical power consumption 2 U controller enclosure: 580 W
2 U disk enclosure: 295 W
Dimensions (H x W x D) 2 U controller enclosure: 86.1 mm x 446 mm x 582 mm (3.39 in. x 17.56 in. x 22.91 in.)
2 U disk enclosure: 86.1 mm x 446 mm x 412 mm (3.39 in.x 17.56 in.x 16.22 in.)
Weight 2 U controller enclosure: 32.5 kg (with 25 HSSDs)
2 U disk enclosure: 24.5 kg (with 25 HSSDs)
Operating ambient temperature 5° C to 40° C with an attitude lower than 1,800 m
5° C to 30° C with an altitude between 1,800 m and 3,000 m
Operating ambient humidity 5% RH to 95% RH

DOCUMENTATION CENTER NEWS ROOM CASE STUDIES VIDEO ZONE PUBLICATIONS SHARE