Technical specifications
Lenovo ThinkSystem DG7200 All-Flash Array — Full Technical Specifications
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
| Attribute | Specification |
| Model | DG7200 |
| Machine type | 7DHZ |
| Form factor | 2U rack mount |
| NAS Cluster limit | 4 HA pairs |
| System memory (per HA pair) | 128 GB |
| System NVMEM (per HA pair) | 16 GB |
| Cluster Scaling Limit NAS (HA pair) | 4 HA Pairs |
| Cluster Scaling Limit SAN (HA pair) | 4 HA Pairs |
| Drive bays (per HA pair) | 24 |
| Max NVMe SSDs (per HA pair) | 120 |
| Drive Minimum (per HA pair) | 8 |
| Capacity Minimum (per HA pair) | 245 TB |
| Direct Connected Shelves (per HA pair) | 2 |
| Switch Connected Shelves (per HA pair) | 4 |
| Cluster Connected Shelves (per HA pair) | 2x 100Gbe |
| Host/Storage HIC options (per HA Pairs)† | Select up to (6) Host/Storage HICs. Ordered in pairs |
| RAID levels | RAID-4, RAID-DP, RAID-TEC |
| Supported NVMe SSD capacities | 15.36 TB, 30.72 TB and 61.44 TB NVMe SED SSDs; 61.44 TB QLC SSD on DG7200 only |
| Storage Protocols | FC, iSCSI, NVMe/FC, NVMe/TCP, NFS, NFSv4/RDMA, SMB, S3 |
| Category 1 Host operating systems* | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
| Category 2 Host operating systems** | Oracle Linux, Oracle VM, Citrix Hypervisor, CentOS, Ubuntu, Solaris. For version details, see the latest Category 2 Interoperability Matrix, available as a download from Lenovo Storage Interoperation Center (LSIC) |
| Standard software features | RAID data protection, snapshots, volume copy (FlexClone), storage quality of service (QoS), thin provisioning, compression, deduplication, encryption, disk-based backup (SnapVault), application-aware backup (SnapCenter), quick data recovery (SnapRestore), clustering, clustering with data mirroring (MetroCluster IP), and synchronous and asynchronous replication (SnapMirror) |
| Optional software features | Object storage tiering (FabricPool). Tiering to other DM/DG systems require no additional licensing |
| Cooling | Redundant cooling with built-in power supply fans |
| Power Supply | Two redundant hot-swap 1600 W Titanium AC power supplies |
| Hot-swap parts | Controllers, I/O modules, drives, power supplies, and transceivers and DAC cables |
| Management ports | 1x 1 GbE port (UTP, RJ-45) per controller for out-of-band management |
| Management interfaces | ThinkSystem Storage Manager web-based GUI; SSH CLI; Serial console CLI; SNMP, email, and syslog alerts; optional Lenovo XClarity. |
| Security features | Secure Socket Layer (SSL), Secure Shell (SSH), user level security, role-based access control (RBAC), LDAP authentication. |
| Warranty and support | Three-, four-, or five-year customer-replaceable unit and onsite limited warranty with selectable service levels: 9x5 service coverage next business day (NBD) onsite response (Foundation) or 24x7 service coverage with 4-hour onsite response (Essential). Premier Support is also available. Software support is included in the Foundation or Essential Service for the duration of the warranty period. |
| Dimensions | Height: 87 mm (3.4 in.); Width with flange: 483 mm (19 in.); Width without flange: 447 mm (17.6 in.); Depth: 543 mm (21.4 in.) |
| Weight (fully configured) | 25.3 kg (55.8 lb) |
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