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Dell XR12

2U rack · 6 × 2.5" bays · 1 full-height + 1 low-profile PCIe slots · in stock

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Dell XR12 configurations available

Configuration
Dell PowerEdge XR12 2U 6S LGA3647

Dell XR12 specifications

Dell PowerEdge XR12

Processor

  • One 3rd Generation Intel Xeon Scalable (LGA4189), up to 36 cores

Memory

  • 8 DDR4 DIMM slots, up to 3200 MT/s
  • 512 GB with RDIMMs, 1 TB with LRDIMMs
  • Up to four Intel Optane PMem 200 series slots (512 GB max)

Drive bays

  • 6 × 2.5" SATA/SAS/NVMe, up to 92 TB

Storage controllers

  • Internal RAID: PERC H755, H345, S150 (the vendor summary also lists H355)
  • Boot: BOSS-S1 with 2 × M.2
  • External RAID: PERC H840; HBAs: HBA355i internal, HBA355e external

Expansion slots

  • 5 × PCIe Gen4 (x16/x16)

Network

  • 4 × 25GbE SFP+ embedded LOM

Power supply

  • Hot-swap redundant 800 W, 1100 W or 1400 W; AC, HVDC and DC variants

Management

  • iDRAC9 with iDRAC Direct and Service Module; dedicated iDRAC port front and rear
  • System Lockdown needs iDRAC9 Enterprise or Datacenter

Form factor

  • 2U rack / rugged; 86.8 mm high, 482.6 mm wide, 400 mm deep (ear to rear wall)
  • A rugged, short-depth edge server — check site conditions when quoting

<!-- source: xByte XR12 product page, checked 2026-10-15 -->

Buying a Dell XR12 from IT Server Exchange

Every unit is tested before it ships and its condition is stated up front. Build one to your own specification in the configurator — processors, memory, drives, controllers, network cards and rails are matched to this chassis, so the parts offered are the ones that fit — then send the configuration over and we'll quote it.

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