# QNAP QXP-830S-3808 | Dual-Port 12Gb/s SAS Expansion Card | PCIe Gen4 x8 | 3 Years Warranty # **QNAP QXP-830S-3808 | Dual-Port 12Gb/s SAS Expansion Card | PCIe Gen4 x8 | 3 Years Warranty** ## **Product Description** The **QNAP QXP-830S-3808** is a high-performance **PCIe SAS HBA storage expansion card** designed to connect compatible QNAP NAS systems with **TL SAS JBOD expansion enclosures**. It features a **Broadcom SAS3808 controller**, **dual external Mini-SAS HD ports**, and a high-speed **PCIe Gen4 x8 interface**. The card supports **12Gb/s SAS, 6Gb/s SATA, and PCIe NVMe tri-mode connectivity**, making it suitable for enterprise storage expansion. Compatible configurations can daisy-chain up to **8 TL SAS JBOD enclosures** and expand storage capacity up to **2.3PB**, depending on the NAS model and configuration. It is ideal for virtualization, surveillance, big data, video editing, backup, and TV broadcast storage. Buy the QNAP QXP-830S-3808 from **Suntronix, a QNAP Dealer & Partner in Chennai**, serving customers across **Chennai, Tamil Nadu and India**. * * * ## **Key Features** - Dual-Port External SAS Expansion Card - 12Gb/s SAS Connectivity - PCIe Gen4 x8 Interface - Broadcom SAS3808 Controller - 2 x Mini-SAS HD SFF-8644 Ports - SAS, SATA and NVMe Tri-Mode Support - Up to 8 TL SAS JBOD Expansion Units - Up to 2.3PB Storage Expansion - Low-Profile Design - Desktop and Full-Height Brackets Included - Passive SAS Cable Support - 3 Years Manufacturer Warranty * * * ## **Why Buy from Suntronix?** With over **25 years of industry experience**, Suntronix supplies genuine QNAP NAS, storage accessories, expansion cards, JBOD solutions and enterprise storage products. **Suntronix is a QNAP Dealer & Partner in Chennai**, serving businesses and customers across **Chennai, Tamil Nadu and India**. ## Details - **Price:** 99000.0 INR - **Vendor:** QNAP - **Type:** NETWORK STORAGE - **Tags:** qnap accessories ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 99000.00 INR | In stock | ## Images - A blue and silver network card with dual optical SFP ports, a black cooling fan, and a gold PCI Express connector, shown on a white background. - A blue QNAP QXP-830S-3808 network card with a PCI Express connector, shown on a plain white background. - A blue PCI Express 2-port USB 3.0 expansion card with a built-in cooling fan and silver heatsink, shown on a plain white background. - QNAP QXP-830S-3808 10Gb PCIe network card with a blue PCB, white heatsink, black cooling fan, gold PCI-E connector, and silver metal bracket with dual 10Gb SFP ports. - A blue and silver PCI Express 10Gb Ethernet card with a built-in cooling fan and dual RJ45 ports, shown on a clean white background. - Blue 10Gb/s 2-port Ethernet card with a white heat sink and black fan, shown with two white metal PCIe power adapters on a white background. ## Additional Information - **Warranty:** 3 Years Manufacturer Warranty - **Type:** HBA card ### FAQ 1 **Q: What is the QNAP QXP-830S-3808?** **A:** The QXP-830S-3808 is a dual-port external **12Gb/s SAS PCIe expansion card** designed to connect compatible QNAP NAS systems with TL SAS JBOD expansion enclosures. ### FAQ 2 **Q: What PCIe interface does the QXP-830S-3808 use?** **A:** It uses a **PCIe Gen4 x8 interface** and features a Broadcom SAS3808 controller. ### FAQ 3 **Q: How many SAS ports does the QXP-830S-3808 have?** **A:** It has **2 x external Mini-SAS HD SFF-8644 x4 wide ports**, with four SAS signals per wide port ### FAQ 4 **Q: How much storage expansion is supported?** **A:** Supported configurations can daisy-chain up to **8 TL SAS JBOD enclosures** and provide storage expansion up to **2.3PB**, depending on the compatible NAS and configuration. ### FAQ 5 **Q: Where can I buy the QNAP QXP-830S-3808?** **A:** Buy it from **Suntronix, a QNAP Dealer & Partner in Chennai**, serving customers across **Tamil Nadu and India**. ### SPECIFICATION #### **Brand** QNAP #### **Model** QXP-830S-3808 #### **Product Type** Dual-Port External SAS Storage Expansion Card #### **Controller** Broadcom SAS3808 #### **SAS Connectivity** 12Gb/s SAS #### **SATA Connectivity** 6Gb/s SATA #### **Tri-Mode** 12Gb/s SAS, 6Gb/s SATA and PCIe NVMe #### **SAS Ports** 2 x External x4 Wide Ports #### **Connector** 2 x SFF-8644 Mini-SAS HD #### **Port Configuration** Each wide port carries four SAS signals. #### **PCIe Interface** PCIe Gen4 x8 #### **Maximum PCIe Speed** Up to 8.0 GT/s #### **Bracket** Low-Profile Bracket – Default Desktop and Full-Height Brackets Included #### **Supported Cables** CAB-SAS05M-8644 – 0.5 m CAB-SAS10M-8644 – 1 m CAB-SAS20M-8644 – 2 m CAB-SAS30M-8644 – 3 m #### **Cable Type** Passive Cables Only #### **Maximum JBOD Expansion** Up to 8 Compatible TL SAS JBOD Enclosures #### **Maximum Storage Expansion** Up to 2.3PB in supported configurations #### **Minimum QTS Version** QTS 5.2.5.3145 or later #### **Minimum QuTS hero Version** QuTS hero h5.2.5.3138 or later #### **Minimum QES Version** QES 20250306-2.2.1.2220 or later #### **Warranty** ### Compatibility #### **Compatible QNAP NAS Models** #### **4-Bay NAS** - TS-473A - TVS-h474 #### **6-Bay NAS** - QVP-63B - TS-673A - TS-h686 - TVS-h674 #### **8-Bay NAS** - QVP-85B - TS-855eU - TS-855eU-RP - TS-855X - TS-873A - TS-873AeU - TS-873AeU-RP - TS-873AU - TS-873AU-RP - TS-877XU - TS-877XU-RP - TS-h886 - TVS-h874 #### **9-Bay NAS** - TS-977XU - TS-977XU-RP - TS-h987XU-RP #### **10-Bay NAS** - TS-h1077AFU - TS-h1090FU #### **12-Bay NAS** - TS-1273AU-RP - TS-1277XU-RP - TS-h1277AFX - TS-h1277AXU-RP - TS-h1277XU-RP #### **16-Bay NAS** - ES1686dc - ES1686dc R2 - TS-1655 - TS-1673AU-RP - TS-1677XU-RP - TS-h1677AXU-RP - TS-h1677XU-RP - TS-h1683XU-RP - TVS-AIh1688ATX #### **18-Bay NAS** - TS-1886XU-RP - TS-h1886XU-RP - TS-h1886XU-RP R2 - TS-h1887XU-RP #### **22-Bay NAS** - TS-h2287XU-RP #### **24-Bay NAS** - ES2486AFdc - ES2486dc - TDS-h2489FU - TDS-h2489FU R2 - TS-2477XU-RP - TS-h2477AXU-RP - TS-h2483XU-RP - TS-h2490FU #### **30-Bay NAS** - TS-h3077AFU - TS-h3087XU-RP - TS-h3088XU-RP #### **Compatible QNAP SAS JBOD Expansion** The QXP-830S-3808 is designed to connect compatible QNAP NAS systems with supported **TL SAS JBOD expansion enclosures**. Up to **8 compatible TL SAS JBOD units** can be daisy-chained in supported configurations. --- > Source: [Suntronix](https://suntronix.net/products/qnap-qxp-830s-3808-dual-port-sas-expansion-card-dealer-chennai) > Updated: 2026-08-27