Skip to main content
  • $379.99
  • Free 92-day Returns
  • Login to Make an Offer
    Sold by Newegg

    Shipped by Newegg

    Price alert
    Server System configurator/ABS
    Shop it at NeweggBusiness.

    SilverStone 4U rackmount server chassis with liquid cooling compatibility,RM42-502

    • Supports up to SSI-EEB motherboards
    • Front panel features anti-theft lock design providing additional security
    • Supports 240mm liquid cooling radiators
    • Two 5.25" drive bays directly compatible with 3.5" or 2.5" drives
    • Includes one USB Type-C interface
    • Includes sliding rail mounting holes for quick rail installation
    • Can be placed upright or horizontal
    +
    +
    Overview
    Specs
    Reviews (1)
    See all Q & A

    Any questions? Ask CelesteSM will help you find out quickly.

    image for this item
    RM42-502, 4U rackmount server chassis with liquid cooling compatibility
    • Supports up to SSI-EEB motherboards
    • Front panel features anti-theft lock design providing additional security
    • Supports 240mm liquid cooling radiators
    • Two 5.25" drive bays directly compatible with 3.5" or 2.5" drives
    • Includes one USB Type-C interface
    • Includes sliding rail mounting holes for quick rail installation
    • Can be placed upright or horizontal

     

    Product Specifications
    Model No. SST-RM42-502B (Black)
    Motherboard SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
    Drive Bay External -5.25" x 2 (compatible with 2.5" x 4 or 3.5" x 2), Internal - 2.5" x 1
    Cooling system Front - 120mm x 2 (120mm x 1 fan included),Rear - 80mm x 2 (80mm x 1 fan included)
    Limitation of CPU cooler w/ GPU holder: 130mm, w/o GPU holder: 148mm
    Front I/O Port USB Type-C x 1, USB 3.0 x 2, Audio x 1, MIC x 1
    Dimension 430mm (W) x 176mm (H) x 468mm (D)
    Chassis form factor 4U
    Material Steel
    Power Supply PS2 (ATX) (PSU + optical drives / 5.25" devices = 442mm) / Mini Redundant
    Radiator support Front - 120mm x 2 / 240mm x 1
    Expansion Slot 7
    LED indicator Power status x 1, HDD activity x 1
    Extra Side switch for chassis intrusion security

    Expansion card

    • Length w/ expansion card retainer: 337mm
    • Length w/o expansion card retainer: 426mm
    • Width w/ GPU holder: 116mm
    • Width w/o GPU holder: 154mm

    *RM42-502 has 2 rows of sliding rail mounting holes, if you wish to position the chassis in a positive U position, please install the rails on the lower row of the mounting holes

    Model No. SST-RM42-502B (Black)

    Chassis form factor: 4U

    Material: Steel

    Motherboard: SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX

    Drive Bay:

    External - 5.25" x 2 (compatible with 2.5" x 4 or 3.5" x 2)

    Internal - 2.5" x 1

    Cooling System:

    Front - 120mm x 2 (120mm x 1 fan included)

    Rear - 80mm x 2 (80mm x 1 fan included)

    Radiator support:

    Front - 120mm x 2 / 240mm x 1

    Power Supply: PS2 (ATX) (PSU + optical drives / 5.25" devices = 442mm) / Mini Redundant

    Expansion card:

    Length w/ expansion card retainer: 337mm

    Length w/o expansion card retainer: 426mm

    Width w/ GPU holder: 116mm

    Width w/o GPU holder: 154mm

    Limitation of CPU cooler:

    w/ GPU holder - 130mm

    w/o GPU holder - 148mm

    Expansion Slot - 7

    Front I/O Port: USB Type-C x 1, USB 3.0 x 2, Audio x 1, MIC x 1

    LED indicator: Power status x 1, HDD activity x 1

    Net Weight: 9.9kg

    Dimension:

    430mm (W) x 176mm (H) x 468mm (D)

    16.93" (W) x 6.93" (H) x 18.43" (D)

    Extra: Side switch for chassis intrusion security

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

    LOADING...