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Dell MDDTD Riser #1 RSR1A 2X16 R740XD/R7425

Dell MDDTD Riser #1 RSR1A 2X16 R740XD/R7425
Dell MDDTD Riser #1 RSR1A 2X16 R740XD/R7425
The Dell Riser #1 (part number RSR1A) is a high-performance expansion solution designed for the PowerEdge R740XD and R7425 servers. By converting internal motherboard lanes into two full length PCIe x16 slots, this riser enables you to add powerful G... Read More
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$61.95

Ships next business day.

  • In Stock: 12
  • Manufacturer: Dell
  • Model or Part: MDDTD
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell Riser #1 (part number RSR1A) is a high-performance expansion solution designed for the PowerEdge R740XD and R7425 servers. By converting internal motherboard lanes into two full length PCIe x16 slots, this riser enables you to add powerful GPUs, accelerators or additional network adapters while maintaining optimal airflow and system stability.

Key Features

  • Provides two PCIe 3.0 x16 slots for maximum bandwidth
  • Designed specifically for Dell PowerEdge R740XD and R7425 chassis
  • Compact low-profile form factor fits within tight server enclosures
  • Optimized signal integrity for high-speed data transfer
  • Supports hot-plug operation in compatible systems
  • Easy installation with tool-free mounting brackets

Technical Specifications

  • PCIe Generation: 3.0 (8 GT/s per lane)
  • Slot Configuration: 2 x PCIe x16 (full length, full height)
  • Connector Type: Standard PCIe x16 edge connector
  • Power Consumption: Up to 75 W per slot (subject to installed device)
  • Operating Temperature Range: 0 deg C to 45 deg C
  • Dimensions: Fits within standard Dell 2U server rack space
  • Compliance: RoHS, FCC Part 15 Class B

Typical Applications

  • GPU intensive workloads such as AI inference, deep learning and scientific simulation
  • High-throughput networking with multiple 10GbE or 25GbE adapters
  • Storage acceleration using NVMe over PCIe expansion cards
  • Virtualization hosts that require additional graphics or I/O capability
  • Edge computing platforms where space and power efficiency are critical

This Dell Riser #1 is the ideal upgrade path for enterprises looking to scale compute performance without replacing their existing PowerEdge infrastructure.