Features
Accelerate your data
Experience DM Series superior performance and reduce storage latency up to 50% with NVMe over FC. Protect your investment by increasing your storage speed through scale up and adding more controllers as your needs grow. DM Series are perfect for latency-sensitive workloads such as database, VDI, and virtualization.
With DM Series all-flash systems you will:
• Get up to 5M IOPS in one cluster
• Support 2x more workloads and cut application response times
• Leverage Ethernet infrastructure to reduce latency and lower TCO with NVMe over TCP
• Future proof and accelerate your system with end-to-end NVMe capability
Optimize your data
Evolve with your performance, capacity, or cloud needs:
• Unified architecture to handle NAS and SAN workloads, one management interface, and 3:1 data optimization for TCO reduction.
• Seamless cloud tiering and replication enables a multi-cloud environment to streamline data protection, security, efficiency.
• Scale up and out with little effort; easily cluster any DM Series for agile growth.
• Seamless clustering eliminates data migrations; mix generations of storage controllers and move data from one controller to the other without any downtime.
Protect your data
Data security and peace of mind is a top objective for any organization. DM Series all-flash systems provide industry leading data security to:
• Protect against ransomware with preemptive detection and enhanced recovery, based on machine learning.
• Safeguard your data from any unexpected disasters using onboard Asynchronous and Synchronous Replication.
• Provide hassle-free data protection with onboard data encryption software. Ensure your data is protected without you even have to think about it.
• Ensure business continuity with zero data loss in the case of unforeseen disaster with SnapMirror Business Continuity or MetroCluster.
Technical Specification
NAS Scale-out: 12 High Availability pairs
| Maximum SSDs | 5760 (576 NVMe + 5184 SAS) |
|---|---|
| Maximum Raw Capacity: All Flash | 88PB* / 78.15PiB*
* SAS+NVMe SSD scale out |
| Effective Capacity (based on 3:1) | 264PB / 234.45PiB |
| Maximum Memory | 3072GB |
SAN Scale-out: 6 High Availability pairs
| Maximum SSDs | 2880 (288 NVMe + 2592 SAS) |
|---|---|
| Maximum Raw Capacity | 44PB / 39.08PiB |
| Effective Capacity | 132PB / 117.24PiB |
| Maximum Memory | 1536GB |
| Cluster Interconnect | 2x 100GbE |
Per High Availability Array Specifications: Active-Active Controller
| Maximum SSDs | 480 (48 NVMe + 432 SAS) |
|---|---|
| Maximum Raw Capacity: All-Flash | 7.37PB / 6.55PiB |
| Effective Capacity | 22.11PB / 19.65PiB |
| Controller Form Factor | 4U chassis with two High Availability controllers |
| Memory | 256GB |
| NVRAM | 32GB |
| PCIe Expansion Slots (maximum) | 10 |
| FC Target Ports (32Gb autoranging, maximum) | 24 |
| FC Target Ports (16Gb autoranging, maximum) | 8 |
| 25GbE Ports | 20 |
| 10GbE Ports (maximum) | 32 |
| 100GbE ports (40GbE autoranging) | 12 |
| 10GbE BASE-T Ports (1GbE autoranging) (maximum) | 16 |
| 12Gb / 6Gb SAS Ports (maximum) | 24 |
| Cluster Interconnect | 2x 100GbE |
| Storage Networking Supported | FC, iSCSI, NFS, pNFS, SMB, NVMe/FC, S3 |
| Software Version | 9.7 or later |
| Shelves and Media | DM240N, DM240S |
| Host/Client OSes Supported | Microsoft Windows, Linux, VMware ESXi |
| DM Series ALL-Flash Software | The DM Series software bundles include a set of products that delivers leading data management, storage efficiency, data protection, high performance, and advanced capabilities such as instant cloning, data replication, application-aware backup and recovery, and data retention. |
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