Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

SYS-621BT-DNTR, Supermicro BigTwin Server, 4 nodes/Intel Xeon Scalable/24 DIMMs

  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    23 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    SYS-621BT-DNTR, Supermicro BigTwin Server, 4 nodes/Intel Xeon Scalable/24 DIMMs

    SYS-621BT-DNTR, Supermicro BigTwin Server, 4 nodes/Intel Xeon Scalable/24 DIMMs

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    Supermicro SYS-621BT-DNTR Overview

    The Supermicro SYS-621BT-DNTR, part of the BigTwin series, is a high-performance computing solution designed for todays most demanding IT environments. Offering exceptional processing power and versatile configuration options, this product is ideal for handling intensive workloads, ensuring seamless performance and maximum efficiency for data centers and enterprise applications.

    **

    Quick Spec

    **
    Brand Supermicro
    Model SYS-621BT-DNTR
    Series BigTwin
    CPU Support 2nd Gen Intel Xeon Scalable Processors
    Memory Capacity Up to 12TB DDR4
    **

    Product Features

    **
    • High-density compute and storage in a 2U form factor
    • Supports dual Intel Xeon Scalable Processors
    • Hot-swappable nodes for easy maintenance and upgrades
    • Highly efficient power supplies to reduce energy costs
    • Versatile networking options including 1G, 10G, and 25G Ethernet ports
    **

    Product Applications

    **
    • Enterprise data centers requiring high-density computing power
    • Virtualized environments and cloud computing platforms
    • High-performance computing (HPC) clusters for scientific research
    **

    Supported Options

    **
    Accessory Model
    Network Controller AOC-MTG-i4M
    Storage Controller AOC-S3108L-H8iR
    RAM Module MEM-DR480L-SL01-ER29
    **

    Compare to Similar Items

    **
    Model Differences
    SYS-621BT-DC00 Single CPU support, less memory capacity
    SYS-621BT-DF00 Older generation Xeon processors
    SYS-621BT-DJG00 Different form factor, less storage options
    **

    Get more information

    **

    Get more information about the Supermicro SYS-621BT-DNTR product and pricing by contacting us via Live Chat or emailing [email protected]. Check Supermicro SYS-621BT-DNTR price and SYS-621BT-DNTR datasheet, buy Supermicro SYS-621BT-DNTR BigTwin series with the best price and fast shipping. Free Live Chat support is available.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Supermicro SYS-621BT-DNTR Specification

    SYS-621BT-DNTR Specifications

    Brand Supermicro
    Model SYS-621BT-DNTR
    Product Type BigTwin
    Form Factor 2U
    Processor Support Up to 4 CPUs
    Chipset Intel C621
    Memory Capacity Up to 12TB
    Memory Type DDR4
    Memory Slots 32 DIMM slots
    Drive Bays 24 Hot-swap 2.5" NVMe/SATA/SAS
    PCIe Slots 8 PCI-E 3.0 x16
    Network Connectivity Dual 10G SFP+
    Power Supply 2200W Redundant PSU
    Management IPMI 2.0, KVM over IP
    Video Aspeed AST2500
    USB Ports 4 USB 3.0 ports
    Expansion Options Supports up to 4 nodes
    Operating Temperature 10C to 35C
    Input Voltage 100-240V AC
    Dimensions 17.2" x 29.7" x 3.44"

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the SYS-621BT-DNTR?

    Accessories include additional power supply units, rack mounting kits, and network interface cards.

    How does the SYS-621BT-DNTR compare to similar products?

    The SYS-621BT-DNTR offers superior performance per watt and density compared to other 2U server solutions in its category.

    What are the storage options available for the SYS-621BT-DNTR?

    The SYS-621BT-DNTR supports a variety of storage configurations including NVMe, SAS, and SATA drives.

    Why should I buy from router-switch.com?

    As an authorized distributor for 20+ top brands, router-switch.com offers:
    - Genuine products with full warranties.
    - Competitive pricing and bulk order discounts.
    - Professional pre-sales and after-sales support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Supermicro-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Supermicro Technical Support
      Our Supermicro-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Log in
    Register