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Black 4U rackmount server chassis with five front hot-swap drive bays

iStarUSA Inc.

iStarUSA Inc. D416-5DE1BK 4U Rackmount Server Chassis

SKU CH-Q4K0-BZ3TF MPN D416-5DE1BK

4U rackmount chassis with five trayless 3.5" SATA/SAS hot-swap bays, one 5.25" bay and two internal 3.5" bays

  • Chassis TypeRackmount
  • Form Factor4U
  • Case MaterialAluminum / Steel
  • Motherboard CompatibilityATX / Micro ATX
  • External 5.25" Drive Bays1
  • Hot-Swap Drive Bays5 x 3.5" SATA/SAS

Model D416-5DE1BK

  • Five hot-swap bays let you replace drives without downtime
  • Trayless 3.5″ SATA/SAS bays simplify drive installation
  • ATX and Micro ATX motherboard support fits varied builds
  • Aluminium and steel construction keeps weight low in a 4U rack
  • Seven expansion slots give room for add-in cards

Compact 4U Server Chassis

The iStarUSA D416-5DE1BK is a 4U rackmount chassis built from aluminium and steel. It supports ATX and Micro ATX motherboards and provides seven expansion slots for add-in cards. A single external 5.25" bay is available for optical media or accessories. The unit is designed for dense storage deployments in standard racks.

Storage-focused builds versus GPU-heavy nodes

This chassis suits builders who need five front-accessible 3.5" hot-swap bays for SATA or SAS drives plus two internal 3.5" positions. It works well for backup appliances, file servers or surveillance recorders. Buyers who require multiple double-width graphics cards or extensive liquid-cooling radiators should look at larger enclosures.

Five trayless hot-swap bays for 3.5" drives

The defining feature is the five 3.5" trayless bays accepting SAS I/II and SATA I/II/III drives. Drives slide directly into the front cage without caddies, enabling rapid replacement during service windows. This bay count and trayless mechanism determine whether the chassis matches the storage density and maintenance workflow of the target deployment.

Highlights

  • Five hot-swap bays let you replace drives without downtime
  • Trayless 3.5″ SATA/SAS bays simplify drive installation
  • ATX and Micro ATX motherboard support fits varied builds
  • Aluminium and steel construction keeps weight low in a 4U rack
  • Seven expansion slots give room for add-in cards

Specifications

BrandiStarUSA
ModelD416-5DE1BK
Chassis TypeRackmount
Form Factor4U
Case MaterialAluminum / Steel
Motherboard CompatibilityATX / Micro ATX
External 5.25" Drive Bays1
Hot-Swap Drive Bays5 x 3.5" SATA/SAS
Internal 3.5" Drive Bays2
Expansion Slots7
FeaturesHotswap HDD Type: 3.5" SAS I/II & SATA I/II/III
5 x 3.5" Trayless Hotswap
Shipping weight12.04 kg
Package size654 × 533 × 267 mm

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Questions about this item

What SATA and SAS versions do the 5 hot-swap bays support?

The five 3.5" trayless bays accept SAS I/II and SATA I/II/III drives, so SATA III tops out at 6 Gb/s and SAS II at 6 Gb/s per drive.

What motherboard sizes fit in this 4U rackmount chassis?

ATX and Micro ATX boards mount directly; the 4U height and 7 expansion slots give enough depth for full-size ATX without modification.

How are the hot-swap drives installed without trays?

Slide each 3.5" drive straight into the front bay until the connector seats; the spring-loaded latch locks it — skipping the latch click is the common mistake.

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