Tower Workstations

Supermicro Mid-Tower SuperWorkstation (SYS-531A-I)

SKU SYS-531A-I
In stock

Ideal for 2D/3D Content Creation, VR Content Development.

Ships Within 3-5 Business Days

Ideal for

  • 2D/3D Content Creation
  • VR Content Development

Key specifications

  • CPU Single Intel® Xeon® Processor W-2400/W-2500 Processor
  • Chassis Mid-Tower / 1 Node
  • Drive 4 3.5"/2.5" SATA Drive + 2 M.2
  • RAM 8 DDR5 DIMM Slots
  • Networking 1 1GbE and 1 10GbE LAN Ports
  • Government & enterprise RFQ
  • Quote response within 24 hours
  • Online BOM configurator

Configured price range

$1,899.86 – $163,232.33

Final price depends on selected components · Configure below for an estimate

Availability

In Stock

Request Quote

Need a formal quote for procurement? Use Request Quote — we include SKU, availability, and configuration details.

Technical Specifications

Detailed hardware and system configuration for this product.

Product SKUs
SYS-531A-I
Processor
CPU
Core Count
  • Up to 26C/52T; Up to 48.75MB Cache
Note
  • Supports up to 250W TDP CPUs (Air Cooled)
GPU
Max GPU Count
  • Up to 2 double-width GPUs
Supported GPU
  • NVIDIA PCIe: A1000, NVIDIA RTX PROâ„¢ 6000 Blackwell Max-Q Workstation Edition, RTX 2000 Ada, RTX 4000 Ada Generation, RTX 4500 Ada, RTX 5000 Ada, RTX 6000 Ada Generation, RTX A4500, RTX A5500, RTX A6000
System Memory
Memory
  • Slot Count: 8 DIMM slots
  • Max Memory (2DPC): Up to 1TB 4800MT/s ECC DDR5 RDIMM/LRDIMM
Memory Voltage
  • 1.1V
On-Board Devices
SATA
  • SATA (6Gbps)
Network Connectivity
  • 1 RJ45 10GbE with Marvell® AQC113
  • 1 RJ45 1GbE with Intel® I210-AT
Input / Output
USB
  • 2 USB 3.2 Gen1 Type-A ports(front)
  • 4 USB 3.2 Gen2 Type-A ports(Rear)
  • 1 USB 3.2 Gen2 Type-C port(Rear)
  • 1 USB 3.2 Gen2 Type-C port(Front)
Video
  • 1 VGA port
Serial
  • 1 COM port(rear)
Audio
  • 7.1 HD Audio
System BIOS
BIOS Type
  • AMI 256MB SPI Flash
Management
Software
Power configurations
  • ACPI 6.0 Power Management
PC Health Monitoring
Voltage
  • +1.8V, +12V, +3.3V, +5V, +5V standby, 10 -fan status, 3.3V standby, HT, Memory, VBAT
Chassis
Form Factor
  • Mid-Tower
Model
  • CSE-735D4-1K26B
Dimensions and Weight
Height
  • 16.7" (424 mm)
Width
  • 7.6" (193 mm)
Depth
  • 20.68" (525.3 mm)
Package
  • 21.38" (H) x 11.97" (W) x 25.28" (D)
Weight
  • Gross Weight: 30 lbs (13.61 kg)
  • Net Weight: 27 lbs (12.25 kg)
Available Color
  • black
Front Panel
Buttons
  • Power On/Off button
LED
  • HDD activity LED
Drive Bays / Storage
Drive Bays Configuration
  • Default: Total 4 bays
    • 4 internal fixed 3.5" SATA drive bays
M.2
  • 2 M.2 PCIe 5.0 x4 NVMe slots (M-key 2280/22110)
Peripheral Bays
  • 2 5.25" bays
System Cooling
Fans
  • Up to 1x 120mm Fan(s)
  • Up to 1x 120mm Fan(s)
Power Supply
QtyWithPsu
  • 1x 1200W
Description
  • 1x 1200W Platinum Level (94%) power supply
Dimension (WxHxL)
  • 150 x 86 x 185 mm
Input
  • 100-240Vac
    1000W: 100-120Vac / 50-60Hz
    1200W: 120-240Vac / 50-60Hz
+12V
  • Max: 83A / Min: 1A (100Vac-120Vac)
    Max: 99A / Min: 1A (120Vac-240Vac)
5V SB
  • Max: 3A / Min: 0A
Output Type
  • 24pin ATX
Certification
  • Platinum Level Certified94%+  Platinum Level
Operating Environment
Environmental Spec.
  • Operating Temperature: 10°C to 35°C (50°F to 95°F)
  • Non-operating Temperature: -40°C to 60°C (-40°F to 140°F)
  • Operating Relative Humidity: 8% to 90% (non-condensing)
  • Non-operating Relative Humidity: 5% to 95% (non-condensing)

Configure your system

Choose components for each section. Pricing matches Supermicro bundle rules—percent-based fees use the barebone base; large values are fixed add-ons.

Configurations from $1,899.86 to $163,232.33

Configured price

Complete all required sections

Excludes shipping and contract discounts

Technical reference

Procurement & platform FAQ

Supermicro Mid-Tower SuperWorkstation (SYS-531A-I) is an enterprise IT product sold by PuBuild Technologies Inc. Listed as in stock. Online BOM configurator available on this page.

Structured answers for contracting officers, IT architects, and systems engineers evaluating Supermicro Mid-Tower SuperWorkstation (SYS-531A-I) (SKU SYS-531A-I).

Procurement

How do I obtain formal pricing and lead time?

Submit a Request for Quote (RFQ) on PuBuild with SKU SYS-531A-I and your target configuration, quantity, and delivery location. Quotes typically include unit pricing, estimated lead time, OEM warranty channel, and shipping assumptions for government or enterprise procurement review.

Procurement

What identifiers should appear on the purchase order?

Reference manufacturer model SYS-531A-I and PuBuild SKU SYS-531A-I (category: Tower Workstations). For configured builds, attach the BOM summary from the Configure tab or your RFQ line-item detail.

Procurement

What is the typical availability for this platform?

This SKU is shown as in stock for standard quoting. Multi-node rollouts, custom factory integrations, or export-controlled programs may require allocation confirmation at quote.

Platform specifications

What is the published baseline configuration?

Factory-published highlights for SYS-531A-I are listed below. Final delivered specifications depend on selected options, regional power, and integrator BOM — validate against the OEM data sheet in your quote package.

  • CPU Single Intel® Xeon® Processor W-2400/W-2500 Processor
  • Chassis Mid-Tower / 1 Node
  • Drive 4 3.5"/2.5" SATA Drive + 2 M.2
  • RAM 8 DDR5 DIMM Slots
  • Networking 1 1GbE and 1 10GbE LAN Ports

Configuration

Can processors, memory, storage, and accelerators be changed before quote?

Yes. Use the Configure tab to build a bill of materials (BOM) with compatible CPUs, memory, drives, and add-in options. The configured BOM and estimated price are included when you request a quote or add the system to cart.

Workload fit

What workloads is this architecture intended to support?

OEM positioning and platform class (Tower Workstations) target: 2D/3D Content Creation; VR Content Development. Engineering validation should include GPU/accelerator SKU, thermal and power budget, network topology, and software stack requirements — specify these in your RFQ for a workload-aligned BOM review.

Supply chain

Who is the OEM and how is hardware sourced?

Platform manufacturer: Supermicro. PuBuild sources through authorized U.S. distribution channels with serial tracking and OEM warranty registration support. TAA traceability and compliance documentation can be requested with your quote where applicable.

SYS-531A-I

$1,899.86+

Get Quote