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Black 3U rackmount server chassis with front USB ports and drive bays

iStarUSA Inc.

iStarUSA Inc. D-314-MATX 3U rackmount server chassis

SKU CH-4H98-QWBQ9 MPN D-314-MATX

3U rackmount chassis holds ATX, microATX or mini-ITX boards with three 5.25" and four 3.5" bays, four full-height slots and front USB 2.0 ports

  • Chassis TypeRackmount
  • Form Factor3U
  • ColorBlack
  • Case MaterialMaterial of Front Bezel: SGCC 1.2mm Material of Handle: Stee
  • Motherboard Compatibility12" x 9.6" (ATX, microATX, mini-ITX)
  • External 5.25" Drive Bays3
  • Fits standard 3U rack space with 19.00" width
  • Holds ATX, microATX or mini-ITX boards up to 12" x 9.6
  • Provides three 5.25" external bays and four 3.5" internal bays
  • Accepts four full-height expansion cards up to 165mm deep
  • Includes two front USB 2.0 ports with power and reset controls

3U rackmount chassis for microATX builds

The iStarUSA D-314-MATX is a 3U rackmount server chassis designed for ATX, microATX and mini-ITX motherboards up to 12 by 9.6 inches. It suits builders assembling compact rackmount servers or industrial workstations that need front-accessible drive bays and full-height expansion slots in a short-depth enclosure.

Tool-free drive access and standard ATX power

Three external 5.25-inch bays and four internal 3.5-inch bays are reached from the front, simplifying drive swaps without sliding the unit out. The chassis accepts a standard ATX PS2 power supply, so no proprietary PSU is required. Optional front 80mm and rear 60mm fan mounts provide airflow, but the fans themselves are not included and must be sourced separately.

Four full-height slots and sixteen-inch depth

Four full-height expansion slots support cards up to 165mm long when drives are installed, giving room for RAID controllers, NICs or GPU accelerators. The 16.89-inch overall depth fits shallow racks, yet the 165mm card limit and fixed 3U height restrict very long GPUs or double-slot coolers. Buyers needing more than four slots or deeper card clearance should consider a 4U or deeper platform.

Highlights

  • Fits standard 3U rack space with 19.00" width
  • Holds ATX, microATX or mini-ITX boards up to 12" x 9.6
  • Provides three 5.25" external bays and four 3.5" internal bays
  • Accepts four full-height expansion cards up to 165mm deep
  • Includes two front USB 2.0 ports with power and reset controls

Specifications

BrandiStarUSA
ModelD-314-MATX
Chassis TypeRackmount
Form Factor3U
ColorBlack
Case MaterialMaterial of Front Bezel: SGCC 1.2mm
Material of Handle: Steel
Material of Main Chassis: SGCC 1.2mm
Motherboard Compatibility12" x 9.6" (ATX, microATX, mini-ITX)
External 5.25" Drive Bays3
Internal 3.5" Drive Bays4
Expansion Slots4 (full height & up to 165mm deep with hdds installed)
Front Ports2 x USB 2.0
FeaturesD-314-MATX is a reliable and stable 3U-high industrial computer chassis. The full size I/O supports all microATX motherboard with a Dual-core/ Quad-Core processors and the backplane supports 4 full-height add-on cards. This chassis is only 16" deep and has optional two 80mm cooling fans at front and two 60mm fans at rear for air ventilation. In addition, D-314-MATX supports a standard PS2 power supply to meet regular server system applications.
Dimensions19.00" x 5.24" x 16.89"
Shipping weight8.07 kg
Package size533 × 406 × 394 mm

Questions about this item

How can I confirm the D-314-MATX is operating correctly once installed?

The front panel shows a power LED and an HDD activity LED; both should light when the system is running and the drive is accessed.

What ships with the D-314-MATX and what must I provide?

The chassis includes the SGCC 1.2 mm steel frame, front bezel with two USB 2.0 ports, power and reset switches, and mounting hardware; you must supply an ATX PS2 power supply, motherboard, drives, and add-on cards.

Which D-314-MATX configuration suits a build needing four full-height cards and four 3.5" drives?

This single model supports four full-height expansion slots up to 165 mm deep and four internal 3.5" bays, matching those requirements directly.

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