Data-R rack-mount cooling for micro data centers
The Data-R Series integrates precision cooling into the rack itself: an 8U packaged unit and 6U to 12U split units from 3.5 to 12.5 kW, fully compatible with standard server racks for unified micro data center solutions.
What this range delivers
Packaged and split rack-mount units with inverter compressors, EC fans and R410A refrigerant. Front air outlets manage hot and cold streams inside the rack, the precision controller integrates into BMS, and split models put the compressor outdoors for a quieter room.
Rack-native 6U–12U
Standard rack-mount structures compatible with server racks, flexible for future expansion.
Inverter + EC
Inverter compressor and EC fan hold temperature inside the envelope and prevent compressor cycling at low load.
Quiet by design
Split models locate the compressor in the outdoor unit, suiting office-adjacent micro data centers.
BMS-ready control
Precision cooling controller with RS485 (SNMP optional) integrates display, control and management into BMS.
Data-R Series: cooling inside the rack
FO-PRC series packaged unit
A 3.5 kW air-cooled package unit in an 8U, 355 mm-high chassis, mounted at the rack bottom with no complex installation, on a 220 V single-phase supply.
FO-SRC series split units
Rack-mount split units from 3.9 to 12.0 kW rated duty (3.5 / 6.5 / 8.5 / 12.5 kW capacity classes) with the compressor in the outdoor unit for low in-room noise.
Data-R rack-mount: main specifications
| Parameter | SY-JA003 | SY-JAF-003 | SY-JAF-005 | SY-JAF-007 | SY-JAF-012 |
|---|---|---|---|---|---|
| Type | Packaged, rack bottom | Split, rack mount | Split, rack mount | Split, rack mount | Split, rack mount |
| Total capacity | 3.5 kW | 3.5 kW | 6.5 kW | 8.5 kW | 12.5 kW |
| Rack height | 8U (355 mm) | 6U (266 mm) | 8U (355 mm) | 10U (445 mm) | 12U (533 mm) |
| Airflow | 750 m³/h | 750 m³/h | 1100 m³/h | 1200 m³/h | 2400 m³/h |
| Reheat | 1.2 kW | 1.2 kW (optional) | 1.2 kW (optional) | 2.4 kW (optional) | 2.4 kW (optional) |
| Indoor unit weight | 45 kg | 31 kg | 43 kg | 52 kg | 70 kg |
| Outdoor unit | – (packaged) | SY-W06AC | SY-W08AC | SY-W12AC | SY-W18AC |
| Power input | 220 V, 1-ph | 208–240 V, 1–2-ph | 208–240 V, 1–2-ph | 208–240 V, 1–2-ph | 380–415 V, 3-ph |
| Refrigerant | R410A | R410A | R410A | R410A | R410A |
| Monitoring | RS485 (SNMP optional) | RS485 (SNMP optional) | RS485 (SNMP optional) | RS485 (SNMP optional) | RS485 (SNMP optional) |
Why in-rack cooling wins in micro DC
- Packaged, pre-commissioned · Bottom-mount package needs no complex installation; ships ready to run.
- Rack-standard structure · Fully compatible with standard server racks, so the cooling scales with the rack layout.
- Hot/cold stream management · Front air outlet and in-rack mounting keep supply and return air separated with no water near IT.
- Quick-connect copper piping · Split models support bottom and top connections for flexible routing.
- Slide-drawer electric box · Service without pulling the unit from the rack.
- Quiet split architecture · Compressor lives in the outdoor unit, keeping noise out of the room.
Where Data-R is deployed
Scope your Rack-Mount Cooling
Share your heat load, site and redundancy requirements. Our engineers respond with a tailored cooling configuration.