Riello - Sentinel SDH 3000RT - 3000VA/3000kW 120V Online Double Conversion Rack/Tower UPS
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Riello - Sentinel SDH 3000RT - 3000VA/3000kW 120V Online Double Conversion Rack/Tower UPS is a niche pick — read recent reviews before buying in the power protection category, priced around $1639.90. Read recent reviews carefully before committing.
SENTINEL RT Series is designed to power critical loads such as servers, storage systems,telephone equipment, medical systems and industrial applications. The UPS is ideal for Blade servers with an input power factor close to Unity-1. The UPS has can be used as tower UPS or within a rackmount cabinet, and takes up only 2U in height. SENTINEL RT has a modern design, choice of functional formats, and represents the state-of-the-art technology from the Riello UPS research & development team. The UPS can achieve an ON LINE operating efficiency of 92%. For critical business continuity applications…
SpecPicks Verdict
SpecPicks classifies Riello - Sentinel SDH 3000RT - 3000VA/3000kW 120V Online Double… as a niche pick — read recent reviews before buying in the power protection category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Generic's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Input [VA/kVA]: 3000VA / 3kVA
- ✓ Backed by Generic's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Input [VA/kVA]: 3000VA / 3kVA
- Rated Voltage [V]: 100 / 110 / 115 / 120 / 127
- Frequency [Hz]: 60
- Number Phases: 1
- Line Cord Plug: NEMA L5-30P
- Receptacles: NEMA L5-30R (1) and NEMA L5-30R (6)
Full Specifications
| Brand | Generic |
|---|---|
| Color | Black |
| Voltage | 120 Volts |
| Wattage | 3000 watts |
| Form Factor | Rack |
| Noise Level | <40 dB(A) at 3.3 ft / 1 m |
| Receptacles | NEMA L5-30R (1) and NEMA L5-30R (6) |
| Connectivity | USB |
| Model Number | SDH 3000RT |
| Input Voltage | 120 Volts (AC) |
| Maximum Power | 3000 Watts |
| Number Phases | 1 |
| Connector Type | NEMA, USB, RS-232 |
| Frequency [Hz] | 60 |
Ready to buy?
Riello - Sentinel SDH 3000RT - 3000VA/3000kW 120V Online Double Conversion Rack/Tower UPS is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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