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LENOVO ThinkSystem DS4200 LFF FC/iSCSI Dual Controller Unit  (4617A31)

LENOVO

ThinkSystem DS4200 LFF FC/iSCSI Dual Controller Unit

Varenr.: 4617A31
EAN: 889488455409
  • Installeret 0GB
  • Max diske 12
  • RAID Ja
  • Tilslutning FC, iSCSI
  • Type Rack (2U)
  • Diskstørrelse 3.5"
Beskrivelse

Lenovo ThinkSystem DS4200 Storage Array


The Lenovo ThinkSystem DS4200 is a versatile storage system designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The ThinkSystem DS4200 delivers enterprise-class storage management technology in a cost-effective solution with a wide choice of host connectivity options, flexible drive configurations, and enhanced data management features.


Features:

  • Versatile, scalable entry-level storage with dual active/active controller configurations for high availability and performance.
  • Flexible host connectivity to match diverse client needs with support for 12 Gb SAS (SAS controller module), or 1/10 Gb iSCSI or 4/8/16 Gb Fibre Channel connectivity (FC/iSCSI controller module), or both iSCSI and FC at the same time.
  • 12 Gb SAS drive-side connectivity with support for 12x 3.5-inch large form factor (LFF) or 24x 2.5-inch small form factor (SFF) drives in the controller enclosure; scalable up to 120 LFF drives per system with the attachment of ThinkSystem DS Series LFF expansion units (12x LFF drives each), or up to 240 SFF drives per system with the attachment of ThinkSystem DS Series SFF expansion units (24x SFF drives each), or up to 276 drives (24 SFF and 252 LFF) or 264 LFF drives per system with the attachment of Lenovo Storage D3284 high-density expansion units (84x LFF drives each) to satisfy growing needs for storage capacity and performance.
  • Flexibility in storing data on high-performance SAS SSDs, performance-optimized enterprise SAS HDDs, or capacity-optimized enterprise NL SAS HDDs; mixing and matching drive types and form factors within a single system to perfectly meet performance and capacity requirements for various workloads.
  • Support for self-encrypting drives (SEDs) to allow clients to secure their sensitive data and to comply with various security regulations, when required.
  • Rich set of standard functions available at no extra cost, including virtualized storage pools, snapshots, thin provisioning, rapid RAID rebuild, real-time HDD tiering, SSD read cache, and All Flash Array (AFA).
  • Optional licensed functions, including higher number of snapshots for more scalability, real-time SSD tiering for boosting IOPS performance, and asynchronous replication for 24x7 data protection.
  • Enhanced streaming performance for video surveillance and media/entertainment applications.
  • Integration with Microsoft Volume Shadow Copy Services (VSS) to provide the backup infrastructure for Windows Server and a mechanism for creating consistent point-in-time copies of data (known as shadow copies).
  • Intuitive, web-based GUI for easy system set up and management, as well as Command Line Interface (CLI).
  • EZ Start configuration wizard to quickly provision storage by creating storage pools, allocating storage space, and mapping hosts in just a few simple steps.
  • Designed for 99.999% availability.
  • Certified Enterprise Storage for SAP HANA Tailored Data center Integration (TDI).
  • Certified storage for Oracle VM.


Specifications:

Form Factor/Height
2U
Maximum Raw Capacity
1.8PB with 12x 3.5-inch or 24x 2.5-inch drive bays
Controllers
Dual (active/active) with total dual-controller memory of 16GB
Maximum Enclosures
1 node + 9 expansion units (2U12/2U24); mix-and-match expansion units in an array or 1 node + three D3284 expansion units
Maximum Drives
276 (three D3284 expansion units) or 240 (using 2.5-inch drives and 9 SFF expansion units)
Drive Types Supported (mixed per chassis)
12Gb SAS: 7.2K, 10K, and 15K HDDs; MLC SSDs; SED HDDs and SSDs
Host Ports (max per controller)
4-port SAS, 4-port FC, 4-port iSCSI, hybrid connectivity
Performance
Up to 325,000 random-read IOPS/7.0GBps read throughput/ 5.5GBps write throughput
Fans and Power Supplies
Hot-swap/redundant
Max Volumes per System
1024 (up to 128TB each)
Energy Star Certified
Yes
Snapshots
Base 128; optional 512 or 1024
AFA License/Read Caching
Included
Asynchronous Replication
Optional (iSCSI or Fibre Channel)
Rapid Tier
HDD Tiering included; SSD Tiering requires optional license
Warranty
3-year limited warranty, 9x5 next business day, onsite

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