Athena Power
Athena Power RM-Slider 20 20" 2U-4U server accessory
A 20-inch full-travel rackmount slider rail built from 15 gauge cold-rolled steel with a 145 lb load rating and ball-bearing movement
- TypeRackmount Slider
- SpecificationsCage Color: Silver Dimension: 20" x 1.79" x 0.5"( Thickness
- Features20" Length 2U-4U IPC Rack mount Case Slider Rail Full travel
- Smooth silent travel with ball-bearing intermediate member
- Secure lock-open and lock-close positions for chassis access
- 15-gauge cold-rolled steel rails support up to 145 lbs load rating
- Fits 2U to 4U rackmount cases with 20-inch rail length
- Extra tapped holes on outer member simplify L-bracket mounting
20-Inch Rackmount Slider Rail
The Athena Power RM-Slider 20 is a full-travel, three-member slide rail designed for 2U to 4U industrial PC rackmount cases. It fits server chassis that require a 20-inch mounting depth. Built from 15-gauge cold-rolled steel, it supports heavier equipment than typical 10 to 12-gauge alternatives. This new accessory suits integrators building or servicing rackmount servers in standard cabinets.
Silent Ball-Bearing Operation
Ball bearings on the intermediate member deliver precise linear motion with smooth, silent travel during normal extension and retraction. The heavy-duty steel construction minimises vibration and noise when sliding a loaded chassis in or out of the rack. A lock-open mechanism secures the chassis in the extended position for safe, hands-free access to internal components. No power draw or thermal output is generated by this passive mechanical component.
145-lb Sustained Load Capacity
The slider carries a load rating of up to 145 lbs, maintaining structural integrity under continuous fully extended load rather than only during brief insertion. The 15-gauge steel inner, intermediate, and outer members resist permanent deflection over long service periods. Additional tapped screw holes on the outer member allow direct L-bracket mounting without separate nuts, reducing installation time for permanent deployments. First listed by the manufacturer in 2007.
Highlights
- Smooth silent travel with ball-bearing intermediate member
- Secure lock-open and lock-close positions for chassis access
- 15-gauge cold-rolled steel rails support up to 145 lbs load rating
- Fits 2U to 4U rackmount cases with 20-inch rail length
- Extra tapped holes on outer member simplify L-bracket mounting
Specifications
| Brand | Athena Power |
|---|---|
| Model | RM-Slider 20 |
| Type | Rackmount Slider |
| Specifications | Cage Color: Silver Dimension: 20" x 1.79" x 0.5"( Thickness ) |
| Features | 20" Length 2U-4U IPC Rack mount Case Slider Rail Full travel 3-members Heavy-Duty 15 gauge cold-rolled steel inner, intermediate and outer member, compare to third-party's 10-12 gauge steel. Load Rating is up to 145 lbs Ball-bearings intermediate member provides precise linear motion with smooth, silent travel. Lock-open and close to secure the chassis in position for easy access, more tapped screw holes for easy mounting the L-brackets directly onto the outer member without the time consuming task of tightening the nuts and screws. |
| Shipping weight | 2.92 kg |
| Package size | 551 × 61 × 58 mm |
Questions about this item
How do I install the RM-Slider 20 rails and which step is most often missed?
Mount the outer members to the rack using the extra tapped screw holes on the 1.79" wide rail; the step most people skip is locking the intermediate member in the open position before sliding the chassis in.
What maintenance or replacement will the RM-Slider 20 need over time?
The ball-bearing intermediate members on the 15 gauge cold-rolled steel rails may require periodic lubrication; if travel becomes rough or the lock-open feature fails, replace the full three-member assembly.
What limit appears first when the RM-Slider 20 is used continuously at full extension?
The 145 lbs load rating is the first limit reached under sustained use; exceeding it can deform the .5" thick steel members and compromise the lock-open mechanism.
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