The edge does not forgive data hall thinking. Sites are cramped, power is whatever the landlord feeds, cooling is whatever the room does, and nobody is there at 2 a.m. when a door latch fails. The market is scaling anyway: edge data centres grow from $50.86B in 2025 to $109.2B in 2030 at 16.5% CAGR (MarketsandMarkets), and World Bank analysis expects Indonesian capacity alone to add 16.8% a year. RackForge builds edge frames on the same line as our 52U hall racks — compact 18U–42U cabinets in 1.5–2.0 mm SPCC, with keypad lock options, door-position switches and pre-punched cutouts for the probes a remote operations centre reads instead of a site visit.
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$50.86B → $109.2B market · A3 5–40°C / A4 5–45°C readiness · 18U–42U
Edge is not one market but a family of uncomfortable rooms. Each row below pairs a deployment scenario with the constraint that dominates its cabinet specification.
No building management, wide seasonal swings — hardware rides ASHRAE A4 excursions of 5–45°C instead of a 22°C hall, so the cabinet around it must seal and shed heat passively.
Compute lives in a storeroom beside the stock, not in a server room — 18U–42U footprints that fit a corridor end, lock against after-hours access and stay quiet.
Line-side cabinets eat dust, oil mist and radiant heat; blanking and brush sealing keep boards clean where a CRAC will never be installed.
Regional nodes ride a market compounding at 16.5% a year — remotely monitored rows that a two-person IT team visits only when the dashboard says so.
An unattended cabinet is specified by what happens when no one is there. The sheet below is written against that test: wide-temperature readiness, physical security, remote telemetry and sealing — on the same 600 mm module as our hall racks.
| Parameter | RF-EDGE Specification |
|---|---|
| Cabinet range | 18U–42U compact frames, single-row deployments |
| Width × depth | 600 mm × 1000 / 1200 mm |
| Height, largest frame (42U) | 1991 mm / 78.4 in |
| Static load, 42U frame | 1,500 kg · compact heights derated proportionally |
| Temperature envelope served | equipment rated ASHRAE A3 5–40°C / A4 5–45°C · recommended band 18–27°C |
| Frame material | SPCC 1.5–2.0 mm, five-bend uprights, ±0.1 mm forming |
| Physical security options | cylinder or digital keypad locks · door-position switch for alarm panels |
| Remote-monitoring cutouts | pre-punched pass-throughs for temperature/humidity probes and EMS/BMS wiring |
| Air management | mesh front door ≥80% open area · solid door option for dust control |
| Sealing kit | 1U–4U snap-in blanking panels + brush kits, under 30 s per U |
| Grounding continuity | ≤0.1 Ω frame-to-frame, jumpers included |
| Mounting | leveling feet standard · bolt-down anchor kit optional |
| Finish | degrease → pickling → phosphating → powder coat, RAL 9005 / 7035 |
| Standards | EIA-310-E · IEC 60297 · CE (EN IEC 62368-1) · RoHS |
Compact frames, the cable and power hardware inside them, and the contract line for custom enclosures when the site is not a room at all.
When the edge site graduates to a micro data room, the same frame family scales with it — 1,500 kg static load, 600/800 mm widths, MOQ 5 with 15-day samples.
Vertical PDU mounts, lacing bars and grounding kits sized for compact frames — the hardware that keeps a 600 mm-deep cabinet serviceable from the front only.
Custom compact enclosures on the same line: 0.8–3.0 mm SPCC/SGCC at ±0.1 mm, drawing NDA, first-article CMM report — for cabinets that must fit a wall cavity, not a rack row.
18U–42U compact · A3/A4 wide-temp readiness · keypad locks · MOQ 5
48-hour engineering reply · MOQ from 5 cabinets · FOB / CIF / DDP