Specifications
Product family
RackChoice rackmount chassis, 1U / 2U / 3U / 4U (plus mini-ITX rackmount, blade and storage variants)
Form factor
19 inch EIA rackmount, ATX / microATX / mini-ITX motherboard support
N323 (3U)
2x 5.25 inch + 1x 3.5 inch external + 4x 3.5 inch internal, ATX / microATX / mini-ITX, 482 x 133.3 x 390 mm
N4058 (4U two-door)
3x 5.25 inch + 8x 3.5 inch internal, ATX / microATX, 482 x 177 x 480 mm
N400-6 (4U six-bay)
6x 5.25 inch + 2x 3.5 inch internal, ATX / microATX / mini-ITX, two-door 4U
M240F-5 (2U)
7x 3.5 inch drives, microATX / mini-ITX, 19 inch x 2U x 15.75 inch
N238C / N238C-A (2U)
2x 5.25 inch + 4x 3.5 inch (N238C-A) / 4x 3.5 inch internal (N238C), microATX / mini-ITX, 482.6 x 88.9 x 390 mm
N240L (2U)
1x 5.25 inch + 4x 3.5 inch internal, microATX / mini-ITX, 2U height
1U variants
1U rackmount chassis with front-access and rear-access IO configurations
Drive bays
From 1x 5.25 inch + 4x 3.5 inch (2U) up to 3x 5.25 inch + 8x 3.5 inch (4U)
Backplane options
Hot-swap tray-less backplanes at 6 Gb/s and 12 Gb/s SFF-8643, plus 12 Gb/s SFF-8643 + U.2
Storage-server variants
Dedicated storage server rackmount chassis with HD miniSAS 12 Gb/s and miniSAS 6 Gb/s backplanes
Cooling / accessories
1U CPU coolers, riser cards, chassis sliding rails and liquid-cooling chassis enclosures
Power supply options
1U Flex 200 W and 250 W (active PFC), redundant power supplies and PS2 ATX supplies
Application fit
Server builds, NAS and storage servers, GPU workstation racks, industrial control racks and OEM/ODM chassis projects
Overview
RackChoice builds 19 inch rackmount chassis for system integrators, from shallow 1U nodes through to two-door 4U storage cases. The range covers the conventional builds — ATX, microATX and mini-ITX boards with 5.25 inch, 3.5 inch and 2.5 inch drive mixes — plus IO front-access 1U variants where cabling has to enter from the panel rather than the rear.
Integrators ordering chassis in volume typically need the surrounding parts as well, and the same catalogue covers them: tray-less hot-swap backplanes at 6 Gb/s and 12 Gb/s SFF-8643 (including a 12 Gb/s + U.2 combination), storage-server chassis with miniSAS backplanes, 1U Flex and redundant power supplies, 1U CPU coolers, riser cards, sliding rails and liquid-cooling chassis enclosures.
Key Benefits
1U to 4U 19 inch form factors; ATX, microATX and mini-ITX support; up to 8x 3.5 inch internal bays; IO front-access 1U variants for front-cabled racks; 6 Gb/s and 12 Gb/s SFF-8643 hot-swap backplanes including U.2; matched 1U Flex and redundant PSUs, coolers, risers and rails from one vendor; OEM/ODM programmes for custom chassis.
Applications
Storage and NAS server builds, GPU and video-management workstations in 4U cases, industrial control and automation racks, network appliance builds, edge data-centre short-depth racks, and OEM/ODM chassis sourcing for integrators.
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