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Black tower server chassis with three front 3.5-inch hot-swap drive bays, aluminum front panel, two USB 2.0 ports, single 120mm fan

iStarUSA Inc.

iStarUSA Inc. S-35-3M1BK server chassis, 3× 3.5″ hot-swap, mini-ITX, black

SKU CH-T5JH-F1E7N MPN S-35-3M1BK

A compact tower chassis holding three hot-swap 3.5″ drives and one internal 2.5″ bay for mini-ITX builds

  • Chassis TypeTower
  • ColorBlack
  • Case MaterialAluminum / Steel
  • Motherboard CompatibilityMini ITX
  • Hot-Swap Drive Bays3 x 3.5"
  • Internal 2.5" Drive Bays1

Model S-35-3M1BK

  • Three 3.5″ hot-swap bays maximise storage density
  • Mini-ITX support fits compact server builds
  • 120 mm fan provides active cooling
  • Front USB 2.0 ports give easy peripheral access
  • Aluminium and steel construction ensures durability

Compact Tower for Mini-ITX Storage Builds

This black aluminium-and-steel tower accepts a Mini-ITX motherboard and provides three front-accessible 3.5-inch hot-swap bays plus one internal 2.5-inch bay. A single 120 mm fan and two front USB 2.0 ports complete the basic I/O and cooling. It suits home or small-office NAS appliances that need dense drive capacity in a small footprint.

SATA and SAS at 6.0 Gb/s per Bay

Each hot-swap tray connects to a backplane that supports 6.0 Gb/s SATA or SAS hard drives, so drive throughput is limited by that interface speed. The single expansion slot and lone 120 mm fan restrict add-in cards and airflow, making the chassis unsuitable for workloads that demand multiple GPUs or high-wattage CPUs.

Three Drives Plus One SSD — Room to Grow, Then Stop

Three 3.5-inch bays give ample room for multi-terabyte arrays, while the internal 2.5-inch slot holds an OS SSD. Once all four bays are populated there is no further internal capacity, and the single PCIe slot cannot host a second HBA or RAID controller for external expansion.

Highlights

  • Three 3.5″ hot-swap bays maximise storage density
  • Mini-ITX support fits compact server builds
  • 120 mm fan provides active cooling
  • Front USB 2.0 ports give easy peripheral access
  • Aluminium and steel construction ensures durability

Specifications

BrandiStarUSA
ModelS-35-3M1BK
Chassis TypeTower
ColorBlack
Case MaterialAluminum / Steel
Motherboard CompatibilityMini ITX
Hot-Swap Drive Bays3 x 3.5"
Internal 2.5" Drive Bays1
Expansion Slots1
Front Ports2 x USB 2.0
120mm Fans1
FeaturesBlack HDD Handle
Sleek Front Panel with Power On Button
3x 3.5" Hotswap Bays
4mm Aluminum Front Panel
Support 6.0Gb/s SATA/SAS HDDs
First PVC Laminate Technical in NAS Chassis
Compatible with Flex Power Supply
Heavy Duty SECC Construction
Support Standard I/O Slot
Support mini-ITX Motherboard
Dimensions8.90" x 8.68" x 12.76"
Shipping weight8.17 kg
Package size325 × 226 × 221 mm

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I use the three 3.5″ hot-swap bays or the single internal 2.5″ bay for my main storage?

The three 3.5″ hot-swap bays are the primary storage interface, supporting 6.0 Gb/s SATA or SAS drives with tool-less tray access. The internal 2.5″ bay is a fixed mount intended for an OS drive or cache device.

What does the 6.0 Gb/s SATA/SAS rating mean for actual drive throughput inside this chassis?

The backplane and cabling are validated for 6.0 Gb/s SATA and SAS links, so compatible drives will negotiate at their native 6 Gb/s speed rather than being limited to 3 Gb/s.

The front panel has two USB 2.0 ports — what does that cap at for attached devices?

Front USB 2.0 ports operate at the standard 2.0 signalling rate, so connected peripherals run at USB 2.0 speeds.

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