QNAP QXP-820S-B3408 High-Bandwidth, Full Duplex 12Gb/s SAS Card

QNAP Systems
QXP-820S-B3408
885022020355
Product Overview
  • 12Gb/s SAS
  • PCI Express 3.0 x8
  • 2 Total SAS Port(s)
  • 2 SAS Port(s) External
  • Plug-in Card

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization, surveillance, Big Data, video editing and TV broadcast storage.

Use high-performance and high-availability SAS drives

Compared with SATA, SAS enables low-latency, power-efficient, and IOPS-optimized storage capabilities. Each SAS port combines four 12Gb/s SAS channels, delivering up to 48Gb/s per host connection.

Expand your total disk capacity up to 4.6PB

A NAS with a SAS expansion card can be daisy-chained with up to 16 devices, including TL SAS JBOD storage enclosures and REXP expansion units. This provides to potential to store up to 4.6PB (calculated using 18TB drives in sixteen 16-bay enclosures).

Attain faster backup and uninterrupted services with flexible port configuration

SAS expansion cards can be flexibly configured to fit various usage applications. By managing multipath or link aggregation with NAS to expansion units, data transfer loads are effectively balanced, and you can avoid interrupting system services and prevent backup failures.

ManufacturerQNAP Systems
Manufacturer Part NumberQXP-820S-B3408
Manufacturer Website Addresshttp://www.qnap.com
Brand NameQNAP
Product ModelQXP-820S-B3408
Product NameQXP-820S-B3408 High-Bandwidth, Full Duplex 12Gb/s SAS Card
Marketing Information

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization, surveillance, Big Data, video editing and TV broadcast storage.

Use high-performance and high-availability SAS drives

Compared with SATA, SAS enables low-latency, power-efficient, and IOPS-optimized storage capabilities. Each SAS port combines four 12Gb/s SAS channels, delivering up to 48Gb/s per host connection.

Expand your total disk capacity up to 4.6PB

A NAS with a SAS expansion card can be daisy-chained with up to 16 devices, including TL SAS JBOD storage enclosures and REXP expansion units. This provides to potential to store up to 4.6PB (calculated using 18TB drives in sixteen 16-bay enclosures).

Attain faster backup and uninterrupted services with flexible port configuration

SAS expansion cards can be flexibly configured to fit various usage applications. By managing multipath or link aggregation with NAS to expansion units, data transfer loads are effectively balanced, and you can avoid interrupting system services and prevent backup failures.

Product TypeSAS Controller
Host InterfacePCI Express 3.0 x8
Controller Type12Gb/s SAS
Total Number of SAS Ports2
Number of SAS Ports (External)2
SAS Connector DetailsTwo (x4) SFF-8644
Form FactorPlug-in Card
Card HeightLow-profile
Package Contents
  • QXP-820S-B3408 High-Bandwidth, Full Duplex 12Gb/s SAS Card
  • Desktop Brackets
  • Full-height Brackets
  • Low-profile Brackets
Environmentally FriendlyYes
General Information
ManufacturerQNAP Systems
Manufacturer Part NumberQXP-820S-B3408
Manufacturer Website Addresshttp://www.qnap.com
Brand NameQNAP
Product ModelQXP-820S-B3408
Product NameQXP-820S-B3408 High-Bandwidth, Full Duplex 12Gb/s SAS Card
Marketing Information

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization, surveillance, Big Data, video editing and TV broadcast storage.

Use high-performance and high-availability SAS drives

Compared with SATA, SAS enables low-latency, power-efficient, and IOPS-optimized storage capabilities. Each SAS port combines four 12Gb/s SAS channels, delivering up to 48Gb/s per host connection.

Expand your total disk capacity up to 4.6PB

A NAS with a SAS expansion card can be daisy-chained with up to 16 devices, including TL SAS JBOD storage enclosures and REXP expansion units. This provides to potential to store up to 4.6PB (calculated using 18TB drives in sixteen 16-bay enclosures).

Attain faster backup and uninterrupted services with flexible port configuration

SAS expansion cards can be flexibly configured to fit various usage applications. By managing multipath or link aggregation with NAS to expansion units, data transfer loads are effectively balanced, and you can avoid interrupting system services and prevent backup failures.

Product TypeSAS Controller
Technical Information
Host InterfacePCI Express 3.0 x8
Controller Type12Gb/s SAS
Interfaces/Ports
Total Number of SAS Ports2
Number of SAS Ports (External)2
SAS Connector DetailsTwo (x4) SFF-8644
Physical Characteristics
Form FactorPlug-in Card
Card HeightLow-profile
Miscellaneous
Package Contents
  • QXP-820S-B3408 High-Bandwidth, Full Duplex 12Gb/s SAS Card
  • Desktop Brackets
  • Full-height Brackets
  • Low-profile Brackets
Additional InformationController
  • Broadcom SAS3408 Tri-mode

SATA

  • Speed 6Gb/s
  • Workload 10-20%
  • Reliability 700,000+ hours @25?
  • Latency High

SAS

  • Speed 12Gb/s
  • Workload 100%
  • Reliability 1.2-1.6M hours 24/7 @45?
  • Latency Low
Environmentally FriendlyYes
Accessories:

$ 1,004.17
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Company Info
ITConsultantsPR, Inc.
245 Luchetti Industrial Park
Rd #5 Km 26.2 STE 1
Bayamon, PR
00961
USA

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