Middle Atlantic RLNK-2000R-8 vs Middle Atlantic UPX-2000R-2: Specification Comparison
Both the Middle Atlantic UPX-RLNK-2000R-8 and UPX-2000R-2 are 2000VA rack-mount UPS units from the same NEXSYS platform, sharing identical form factors, input/output voltage ratings, and physical dimensions. The key differentiator is outlet management: the UPX-RLNK-2000R-8 pairs with remote RLNK-controlled individual outlet switching, while the UPX-2000R-2 offers local bank-level control only. This comparison helps installers and IT buyers choose the right outlet-control tier for their rack-power and remote-management requirements.
In This Guide
How does outlet-level control differ between the two units?
The UPX-RLNK-2000R-8 integrates with Middle Atlantic's RLNK remote outlet control system, enabling per-outlet switching and monitoring as indicated by its 'RLNK Outlet Control' product designation and 8-outlet receptacle count in its SKU name. This allows remote power cycling of individual loads without physical access to the rack.
The UPX-2000R-2 provides 'Local Bank Control' per its product designation, meaning outlet management is handled at the bank (group) level and requires physical local interaction. Its SKU suffix '-2' indicates a 2-bank configuration. Per-outlet remote switching is not indicated in the provided specifications for this model.
For deployments requiring remote individual load management — such as unmanned equipment rooms or distributed AV/security racks — the UPX-RLNK-2000R-8's RLNK compatibility is the functionally distinct advantage. The UPX-2000R-2 suits installations where local bank-level control is sufficient and remote individual outlet switching is not required.
Are there any physical or power specification differences between the two units?
Both units are rated at 2000VA, mount in 2 rack units (2 RU), and share identical physical dimensions: 22 in (55.9 cm) depth, 3.46 in (8.8 cm) height, and 19 in (48.3 cm) width. Both accept 120 VAC input via a NEMA 5-20P plug on a 6 ft (1.8 m) cord and deliver 48 VDC output.
Unit weight is identical at 63 lbs (28.6 kg) for both. Shipping weight differs slightly: the UPX-RLNK-2000R-8 ships at 71.4 lbs (32.4 kg) versus 70.1 lbs (31.8 kg) for the UPX-2000R-2), a 1.3 lb difference likely attributable to RLNK module hardware included with the former.
Operating temperature range is specified identically at 32°–104°F (0°–40°C) for both units, and both share 4 mounting points, NEMA 5-20R receptacles, China country of origin, and TAA non-compliant status. No battery runtime, transfer time, or waveform specifications are present in the provided data for either model.
Which unit offers broader integration and remote management capability?
The UPX-RLNK-2000R-8 is purpose-built for integration with Middle Atlantic's RLNK IP-based power management ecosystem. The RLNK platform is a separate Middle Atlantic product line that provides network-accessible outlet switching, load monitoring, and remote reboot — making the UPX-RLNK-2000R-8 a natural fit for managed rack environments where IT or security operations staff need remote power control.
The UPX-2000R-2's 'Local Bank Control' designation indicates management is limited to physical, on-site interaction at the bank level. No network management interface or remote outlet switching capability is indicated in the provided specifications for this model.
Neither model lists specific network protocol support, software compatibility (NMS, BMS, or DCIM platforms), or UPS monitoring interface specifications in the data provided. Buyers requiring detailed integration specs such as SNMP support, dry contacts, or serial management ports should consult the respective datasheets at the provided PDF paths before finalizing selection.
Which should you choose: the RLNK-2000R-8 or the UPX-2000R-2?
Our take: The UPX-RLNK-2000R-8 is the stronger choice when remote, per-outlet power management is a requirement. Its RLNK outlet control capability — absent on the UPX-2000R-2 — enables individual outlet switching without physical rack access, a critical feature for unmanned equipment rooms, distributed security installations, or managed AV racks. Both units are electrically and physically identical across every other specified dimension: 2000VA capacity, 120 VAC / 48 VDC voltage, 22 in depth, 2 RU height, 63 lb unit weight, NEMA 5-20P/5-20R plug and receptacle type, and a 32°–104°F operating range. The sole shipping weight delta (71.4 vs 70.1 lbs) suggests minor added hardware in the RLNK-equipped model. The UPX-2000R-2 is appropriate where local bank-level switching suffices and the added cost or complexity of RLNK remote management infrastructure is not justified by the deployment.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Middle Atlantic RLNK-2000R-8 | Middle Atlantic UPX-2000R-2 |
|---|---|---|
| SKU | UPX-RLNK-2000R-8 | UPX-2000R-2 |
| UPS Capacity | 2000VA | 2000VA |
| Outlet Control Type | RLNK Remote Outlet Control | Local Bank Control |
| Mount Type | Rack | Rack |
| Rack Units | 2 RU | 2 RU |
| Input Voltage | 120 VAC | 120 VAC |
| Output Voltage | 48 VDC | 48 VDC |
| Plug Type | NEMA 5-20P | NEMA 5-20P |
| Receptacle Type | NEMA 5-20R | NEMA 5-20R |
| Cord Length | 6 ft (1.8 m) | 6 ft (1.8 m) |
| Depth | 22 in (55.9 cm) | 22 in (55.9 cm) |
| Height | 3.46 in (8.8 cm) | 3.46 in (8.8 cm) |
| Width | 19 in (48.3 cm) | 19 in (48.3 cm) |
| Unit Weight | 63 lbs (28.6 kg) | 63 lbs (28.6 kg) |
| Shipping Weight | 71.4 lbs (32.4 kg) | 70.1 lbs (31.8 kg) |
| Operating Temp | 32°–104°F (0°–40°C) | 32°–104°F (0°–40°C) |
| Mounting Points | 4 | 4 |
| Special Features | NEXSYS UPS | NEXSYS UPS |
| TAA Compliant | No | No |
| Country of Origin | China | China |
Frequently Asked Questions
Which should you choose: the RLNK-2000R-8 or the UPX-2000R-2?
The UPX-RLNK-2000R-8 is the stronger choice when remote, per-outlet power management is a requirement. Its RLNK outlet control capability — absent on the UPX-2000R-2 — enables individual outlet switching without physical rack access, a critical feature for unmanned equipment rooms, distributed security installations, or managed AV racks. Both units are electrically and physically identical across every other specified dimension: 2000VA capacity, 120 VAC / 48 VDC voltage, 22 in depth, 2 RU height, 63 lb unit weight, NEMA 5-20P/5-20R plug and receptacle type, and a 32°–104°F operating range. The sole shipping weight delta (71.4 vs 70.1 lbs) suggests minor added hardware in the RLNK-equipped model. The UPX-2000R-2 is appropriate where local bank-level switching suffices and the added cost or complexity of RLNK remote management infrastructure is not justified by the deployment.
Is the UPX-RLNK-2000R-8 or UPX-2000R-2 better for remotely managing power to individual devices in a rack?
The UPX-RLNK-2000R-8 is the appropriate choice. Its RLNK outlet control designation indicates per-outlet remote switching capability, which is not present on the UPX-2000R-2. The UPX-2000R-2 provides only local bank-level control based on the provided specifications.
Do the two units differ in UPS capacity, physical size, or power ratings?
No. Both units are rated at 2000VA, occupy 2 RU, share identical dimensions (22 in D × 3.46 in H × 19 in W), weigh 63 lbs, accept 120 VAC input via NEMA 5-20P, deliver 48 VDC output, and operate from 32°–104°F. The only measured difference in the provided specs is shipping weight: 71.4 lbs for the UPX-RLNK-2000R-8 versus 70.1 lbs for the UPX-2000R-2.
Are either of these units TAA compliant for government or federal procurement?
Neither unit is TAA compliant per the provided specifications. Both are listed as TAA Compliant: No and are manufactured in China. Buyers with TAA compliance requirements should seek an alternative product.
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