APC Symmetra LX Rack-Mount (RM) UPS Models
High-density redundant power for server environments
Symmetra LX Rack-Mount (RM) UPS Models
The Symmetra LX RM series (SYA4K8RMP/I through SYA16K16RMP/I) is the definitive solution for high-density server environments. In facilities where floor space is at a premium and rack-space optimization is a primary KPI, the RM series provides integrated power protection and distribution within a standardized footprint. By consolidating 4kVA to 16kVA of redundant power into 13U or 19U of rack space, architects can maintain high-density computing without the need for additional standalone power rooms.
Symmetra LX Rack-Mount Products
Specifications
SYA4K8RMP / SYA4K8RMI
Overview: 4kVA capacity, scalable to 8kVA N+1 within a 13U frame.
Problem & Solution: Solves the “low-start, high-growth” dilemma. It allows for an initial 4kVA deployment that can be doubled in capacity simply by adding a second SYPM4KP/I module, avoiding the cost and downtime of a full UPS replacement.
Key Features:- Pre-installed Network Management Card 3 (NMC3) for remote environmental monitoring and StruxureWare integration.
- PowerView user interface for localized control and diagnostic readout.
- Integrated SYPD4 backplate with 8x C13 and 2x C19 sockets.
- U-Height: 13U (572 mm)
- Weight: 134.1 kg (166.4 kg shipping)
- Voltage: 208V/240V (P) or 230V (I)
- Thermal Dissipation: 2762 BTU/hr
SYA8K8RMP / SYA8K8RMI
Overview: 8kVA capacity, fully configured for 8kVA N+1 redundancy in a 13U frame.
Problem & Solution: Addresses immediate high-load requirements in mid-sized racks where 4kVA is insufficient, but 13U is the maximum vertical space available for power.
Key Features:- Hot-swappable SYBT5 battery modules.
- Full NMC3 management suite.
- High-efficiency architecture (89.9% at 100% load).
- U-Height: 13U (572 mm)
- Weight: 178.2 kg (216.8 kg shipping)
- Voltage: 208V/240V (P) or 230V (I)
- Thermal Dissipation: 2762 BTU/hr
SYA8K16RMP / SYA8K16RMI
Overview: 8kVA capacity, scalable to 16kVA N+1 in a 19U frame.
Problem & Solution: Ideal for rapidly scaling data centers. The 19U frame provides the headroom necessary to expand to 16kVA as server density increases, without altering the physical rack layout.
Key Features:- N+1 redundancy achieved with two 4kVA modules initially.
- Scalability for up to four SYPM4KP/I power modules.
- Supports external SYARMXR Extended Run frames.
- U-Height: 19U (836 mm)
- Weight: 198.7 kg (239.6 kg shipping)
- Voltage: 208V/240V (P) or 230V (I)
- Thermal Dissipation: 3707 BTU/hr
SYA12K16RMP / SYA12K16RMI
Overview: 12kVA capacity, scalable to 16kVA N+1 in a 19U frame.
Problem & Solution: Bridges the gap for high-load clusters that require more than 8kVA today but need a clear path to 16kVA total capacity.
Key Features:- Three pre-installed power modules.
- Redundant Intelligence Modules (IM) and System Intelligence Modules (SIM).
- Comprehensive PDU backplate support.
- U-Height: 19U (836 mm)
- Weight: 242.7 kg (290.0 kg shipping)
- Voltage: 208V/240V (P) or 230V (I)
- Thermal Dissipation: 3707 BTU/hr
SYA16K16RMP / SYA16K16RMI
Overview: 16kVA capacity, fully populated for 16kVA N+1 redundancy.
Problem & Solution: The flagship rack-mount configuration. It provides the maximum possible power density for heavy blade-server environments within a 19U footprint.
Key Features:- Four SYPM4KP/I power modules pre-installed.
- Full distribution via high-capacity backplates.
- 89.7% efficiency at full load.
- U-Height: 19U (836 mm)
- Weight: 286.9 kg (340.5 kg shipping)
- Voltage: 208V/240V (P) or 230V (I)
- Thermal Dissipation: 3707 BTU/hr
Rack-Mount Category Comparison
| Specification | 8kVA Frame (SYA8K8RM) | 16kVA Frame (SYA16K16RM) |
|---|---|---|
| Rack Height | 13U | 19U |
| Max Shipping Weight | 216.8 kg | 340.5 kg |
| Thermal Dissipation | 2762 BTU/hr | 3707 BTU/hr |
| Nominal DC Voltage | 120 Vdc | 120 Vdc |
| Max Power Capacity | 8 kVA / 5.6 kW | 16 kVA / 11.2 kW |
While the RM series dominates the server room, the Tower-based configurations provide standalone mobility and facility-wide power hubs.
Documentation
Symmetra 208V 4-16kVA Product Brochure
Product brochure for APC Symmetra LX 208V models covering 4kVA to 16kVA configurations.
Symmetra 230V 4-16kVA Product Brochure
Product brochure for APC Symmetra LX 230V international models covering 4kVA to 16kVA configurations.
Symmetra LX 208V/240V Technical Specifications
Detailed technical specifications for APC Symmetra LX 208V/240V rack-mount and tower models.
Symmetra LX 230V Technical Specifications
Detailed technical specifications for APC Symmetra LX 230V international rack-mount and tower models.