9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720

IBM 9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720 <p>Pricing varies with condition (new, refurbished) and quantity. Please request a quick quote for the most accurate and up to date pricing.</p>
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9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720
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9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720

9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720
9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720

Home / Shop / IBM / Lenovo / Hard Drives (IBM / Lenovo)

9831-AS2: 9831-AS2 IBM FlashSystem 720 Model 720

Model Number: 9831-AS2

Pricing varies with condition (new, refurbished) and quantity. Please request a quick quote for the most accurate and up to date pricing.

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Manufacturer: IBM
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  • Description
  • Specifications
IBM Part Number: 9831-AS2

IBM FlashSystem 720 (9831-AS2) and FlashSystem 820 (9831-AE2) storage systems offer high performance, efficiency, and reliability for shared enterprise storage environments. These IBM storage systems may be used as data storage for large-scale applications that need low latency, such as large-scale databases and virtualization platforms.

These FlashSystem storage systems can work with or replace traditional hard drive arrays in many applications. As standard shared primary data storage devices, FlashSystem 720 and FlashSystem 820 storage systems deliver performance beyond that of most traditional arrays, even those that incorporate SSDs or other flash technology. FlashSystem 720 and FlashSystem 820 storage systems can also be used as the top tier of storage alongside traditional arrays in tiered storage architectures, such as the IBM Easy Tier functionality available in IBM System Storage SVC or Storwize V7000 storage virtualization platforms.

  • Four 8 Gbps Fibre Channel (FC) or 40 Gbps quadruple data rate (QDR) InfiniBand interface ports
  • Up to 10 TB of usable RAID 5 protected single-level cell (SLC) flash storage capacity (12.4 TB usable RAID 0, 16.5 TB raw capacity), or 20 TB of usable RAID 5 protected enterprise multi-level cell (eMLC) flash (24.7 TB usable RAID 0, 33.0 TB raw capacity) storage
  • Dual power supplies with batteries to shut down safely in power loss events
  • Web-based user interface with Service Center software for centralized and simplified service and support
  • Four external interface ports, with a choice of either 8 Gbps FC or 40 Gbps QDR InfiniBand
  • Single or double density flash modules for two capacity points per model
  • Two redundant RJ45 10/100/1000BASE-T Ethernet ports for management, monitoring, and support connectivity via web, secure shell (SSH), and simple network monitoring protocol (SNMP) interfaces
  • Two redundant, hot-swappable power supply modules compatible with single-phase AC power systems around the world (100 - 240 V ac 50/60 Hz)
9831-AS2 IBM FlashSystem 720 Model 720

Compatible with IBM FlashSystem and others. Check with Vertical Enterprise for full compatibility with your hardware particularly if you have questions concerning IBM storage compatibilty.

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Pricing can be flexible to meet your project and budget needs.

SeriesIBM FlashSystem 720
Model9831-AS2
Flash typeSLC
5 TB
Usable capacity6.2 TB
Usable capacity RAID 5 (TB)5.2 TB
Raw maximum capacity (TB)8.3 TB
Minimum latency Write25 microseconds
Minimum latency Read100 microseconds
Minimum latency Read (from host)145 microseconds
Maximum IOPS 4KB 100% read525k
Maximum IOPS 4KB Mixed 70/30% read/write450k
Maximum IOPS 4KB 100% write400k
Maximum bandwidth 256 KB
Read3.3 GB/s (Fibre Channel)
5 GB/s (InfiniBand)
Write3.3 GB/s (Fibre Channel)
4 GB/s (InfiniBand)
Power350 Watts
Cooling1194 BTU/hr.
Reliability
Redundant, hot-swappable power supplies
Redundant management control ports
N+1 batteries
2n fans
Supported RAID levels0 and 5
Connectivity options4 x 8 Gb/s Fibre Channel
4 x 40 Gb/s QDR InfiniBand
Maximum volume support (LUNs)1,024
Management interfacesWeb, SSH, Telnet
Enclosure dimensions (H x W x D)1U x 432 mm x 638 mm (1U x 17 in. x 25 in.)
Weight13.3 kg / 29.3 lb