Lenovo ThinkSystem DE4800H 2U12 Hybrid Flash Array

Overview

The Lenovo ThinkSystem DE4800H 2U12 Hybrid Flash Array is a Lenovo storage system in a 2U rack mount. and 64GB or 128GB per system (32GB or 64GB per controller), aimed at storage system workloads. Its full parameter set is listed below.

At a glance

• Product SKU: DE4800H 2U12
• Form Factor: 2U rack mount.
• Controller Memory: 64GB or 128GB per system (32GB or 64GB per controller)
• Drive Bays: Model 1: DE4800H 2U12 LFF (7DCB) – 12 LFF drive bays in the main (base) unit enclosure ; Expansion enclosure supported: 2U24 SFF See Drives specifications for details.
• Maximum Drives: 300 HDDs / 120 SSDs
• Maximum Raw Capacity: 7.2PB maximum raw capacity
• Shelf Support: DE120S, DE240S, DE600S
• Controller (per System): 2
• Standard Cache (per System): 64 GB
• Maximum Cache (per System): 128 GB
• Standard Host Port Type: 32Gb FC
• Standard Host Port Quantity (per System): 12
• Optional Host Ports(must Select One): N/A*
• 12 GB SAS (Port Quantity Per System): 8
• Management: RJ45 2
• Expansion Port Type: x4 SAS
• Standard Expansion Port Quantity (per System): 4
• Maximum Expansion Enclosures Per Control Enclosure: 7, 3, 3
• Supported Expansion Enclosures: 7Y63, 7Y68, 7Y69
• Maximum HDDs Per System (System = Controller Plus Expansion Enclosures): 300**
• RAID Levels: RAID 0, 1, 3, 5, 6 and 10; Dynamic Disk Pools. ; RAID 3 can be configured only through the Storage Manager Command Line (SMcli). ; RAID 6, minimum six drives are required (five drives with one hot spare) for system functionality and data storage.
• Expansion Enclosure Support: DE4800H 2U12 LFF controller: 7x DE120S, 3x DE240S or 3x DE600S
• Drive Expansion Connectivity: On board, per controller: 2x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports for the attachment to expansion enclosures. ; On board, for enclosure: 4x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) expansion ports for the attachment to expansion enclosures.
• Storage Protocols: SAN (Block access): SAS, iSCSI, FC.
• Host Operating Systems: Microsoft Windows Server; Red Hat Enterprise Linux (RHEL); SUSE Linux Enterprise Server (SLES); VMware vSphere. Note: Reference LSIC for specific Operating System details.
• Configuration Maximums: Maximum storage capacity: 3.84 PB (base) / 7.2 PB ; Maximum number of logical volumes: 2048 ; Maximum logical volume size: 4 PB ; Maximum thin-provisioned logical volume size (DDP only): 256 TB ; Maximum number of drives in a RAID volume group: – RAID 0, 1/10: 240 (base) / 300 – RAID 3, 5, 6: 30 ; Maximum number of DDP arrays: 20 ; Maximum number of drives; 300 ; Maximum SSD read cache size: 5 TB ; Maximum number of hosts: 512 ; Maximum number of snapshots: base: 256 and 512 optional FoD upgrade ; Maximum number of mirroring pairs: 128 (requires an optional license)
• Cooling: Redundant cooling with two cooling modules (4U60 LFF) or with the fans that are built into power supplies (2U24 SFF).
• Power Supply: Two redundant hot-swap 913 W (100 – 240 V) (2U24 enclosures) or 2325 W (200 – 240 V) (4U60 enclosures) Platinum AC power supplies.
• Management Ports: 1x 1 GbE port (UTP, RJ-45) per controller for out-of-band management. ; 2x Serial console ports (RJ-45 and USB-C) for system configuration. ; In-band management via I/O path.
• Management Interfaces: System Manager web-based GUI; SAN Manager standalone GUI; Serial console CLI, SNMP, email, and syslog alerts; optional Lenovo XClarity.
• Security Features: Secure Socket Layer (SSL), user level security, role-based access control (RBAC), LDAP authentication.
• Warranty and Support: Three-year customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD) parts delivered. Also available are 9×5 NBD onsite response, 24×7 coverage with 2-hour or 4-hour onsite response, or 6-hour or 24-hour committed repair (select areas), YourDrive YourData, Premier Support, and 1-year or 2-year post-warranty extensions.
• Dimensions (H x W x D): 2U12 LFF enclosure: ; Height: 87 mm (3.4 in.) ; Width: 447 mm (17.6 in.) ; Depth: 536 mm (21.2 in.) 2U24 SFF enclosure: ; Height: 85 mm (3.4 in.) ; Width: 447 mm (17.6 in.) ; Depth: 511 mm (20.1 in.) 4U60 LFF enclosure: ; Height: 174 mm (6.9 in.) ; Width: 449 mm (17.7 in.) ; Depth: 922 mm (36.3 in.)
• Weight: DE4800H 2U12 LFF controller enclosure (7DCB): 25.07 kg (55.3 lb)

When to choose this storage system

Choose it for storage system workloads. A 2U rack mount. footprint with Two redundant hot-swap 913 W (100 – 240 V) (2U24 enclosures) or 2325… and Model 1: DE4800H 2U12 LFF (7DCB) – 12 LFF drive bays in the main (base) unit enclosure ;… (RAID 0, 1, 3, 5, 6 and 10; Dynamic Disk Pools. ;…).

Reading the specifications

See the grouped parameters above for capacity, connectivity, power and physical data; confirm the specific configuration against your workload before ordering.

Platform & compatibility

Supports memory 64GB or 128GB per system (32GB or 64GB per controller), storage Model 1: DE4800H 2U12 LFF (7DCB) – 12 LFF drive bays in the main (base) unit enclosure ; Expansion enclosure…. Confirm CPU/controller, memory, drives and power against your environment before ordering.

Deployment notes

The Lenovo ThinkSystem DE4800H 2U12 Hybrid Flash Array is supplied as a configured platform. management: RJ45 2. Send the required configuration for a firm quote.

FAQ

Memory/cache? 64GB or 128GB per system (32GB or 64GB per controller).

Storage options? Model 1: DE4800H 2U12 LFF (7DCB) – 12 LFF drive bays in the main (base) unit enclosure ; Expansion enclosure supported: 2U24 SFF See Drives specifications for details..

How do I get pricing? Send the required configuration; quotes depend on quantity, options and destination.

Related

• All Lenovo storage products
• All storage products
• Request a quote

Configuration, availability and lead time depend on the required quantity, configuration and delivery destination. Send your requirement to receive a quotation.