Vertiv GXT5LI-8000MVRT4UXLN vs Vertiv GXT5LI-8000GVRT3UXLN: Specification Comparison
Both the GXT5LI-8000MVRT4UXLN and GXT5LI-8000GVRT3UXLN are Vertiv GXT5 lithium-ion, double-conversion online UPS units rated at 8000VA/8000W in a rackmount form factor. They share the same topology, battery chemistry, and power rating, making them direct cross-shop candidates for data center and IT infrastructure deployments. The key differentiators lie in their input/output voltage configurations, rack unit height, physical weight, interface options, and certification bodies — factors that determine North American versus international site compatibility.
In This Guide
- Which model matches your site's voltage infrastructure and output requirements?
- How do rack space requirements and physical weight differ between these two units?
- Which certifications and management interfaces does each model provide?
- Which should you choose: the GXT5LI-8000MVRT4UXLN or the GXT5LI-8000GVRT3UXLN?
- Side-by-Side Specs
- FAQ
Which model matches your site's voltage infrastructure and output requirements?
The GXT5LI-8000MVRT4UXLN is engineered for North American dual-voltage environments. Its input accepts 120V/240V, and its output delivers 120V/208V with a user-configurable 120V/240V option. Wiring is hardwired via L1, L2, N, G — a four-conductor arrangement that supports both single-phase 240V and split-phase 208V loads common in mixed US rack deployments.
The GXT5LI-8000GVRT3UXLN targets international or global installations. Input is rated 200V–240V (single phase), and output defaults to 230VAC with user-configurable range of 200–240VAC at ±1% regulation. Its hardwired connection uses L1-L2/N-G, consistent with IEC-standard infrastructure. It does not support 120V output. Buyers with 120V loads or North American branch circuits must select the MVRT4UXLN variant.
How do rack space requirements and physical weight differ between these two units?
The GXT5LI-8000MVRT4UXLN occupies 6.9 inches of vertical rack space. With a standard 1U equaling 1.75 inches, this unit consumes approximately 4U. Its footprint is 16.9 in wide by 35 in deep. Critically, it weighs 156.3 lbs — a significant structural and handling consideration requiring rack reinforcement rated for that load and a two-person installation minimum.
The GXT5LI-8000GVRT3UXLN is notably more compact vertically at 5.25 inches, which equates to a standard 3U form factor. Width and depth are identical at 16.9 in × 35 in. At 105 lbs, it is 51.3 lbs lighter than the MVRT4UXLN — a meaningful difference for floor loading, shipping logistics, and ease of rack installation. The weight reduction likely reflects a different internal battery configuration despite identical power ratings.
Which certifications and management interfaces does each model provide?
The GXT5LI-8000MVRT4UXLN carries North American safety and energy certifications: UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, and Energy Star 2.0. For management, it provides a Serial Port, Network RJ-45 (RDU101 card), and USB — three distinct interface paths enabling out-of-band network management, direct serial console, and local USB connectivity.
The GXT5LI-8000GVRT3UXLN is certified to IEC standards: IEC 62040-1:2008+A1 2013, IEC 62619 1st Ed., IEC 62040-2 2nd Ed., IEC 61000-3-2, IEC 61000-3-12, CISPR 22 Class A, FCC Part 15 Class A, and UL 1778. No management interface options (Serial, Network, USB) are listed in the provided specifications for this model. Buyers requiring remote monitoring or network card support should verify interface availability through the datasheet or Vertiv directly before purchasing.
Which should you choose: the GXT5LI-8000MVRT4UXLN or the GXT5LI-8000GVRT3UXLN?
Our take: The GXT5LI-8000MVRT4UXLN is the stronger choice when deploying in North American facilities with 120V/208V or split-phase 240V infrastructure. First, its input/output voltage range (120V/240V in, 120V/208V out) is purpose-built for US branch circuits, whereas the GVRT3UXLN outputs 200–240VAC only and cannot serve 120V loads. Second, the MVRT4UXLN includes documented management interfaces — Serial, Network RJ-45 (RDU101), and USB — supporting centralized monitoring; no equivalent interfaces are listed for the GVRT3UXLN. Third, the MVRT4UXLN carries Energy Star 2.0 and UL 1973 (Li-Ion Battery Pack) listings beyond what the GVRT3UXLN specifies. Conversely, the GVRT3UXLN is 51.3 lbs lighter (105 vs 156.3 lbs) and 1U shorter (3U vs ~4U), making it preferable for weight-constrained racks or IEC-standard international deployments on 200–240VAC infrastructure.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Vertiv GXT5LI-8000MVRT4UXLN | Vertiv GXT5LI-8000GVRT3UXLN |
|---|---|---|
| SKU | GXT5LI-8000MVRT4UXLN | GXT5LI-8000GVRT3UXLN |
| Power Rating | 8000VA / 8000W | 8000VA / 8000W |
| Topology | Double-Conversion Online | Not stated in provided specs |
| Input Voltage Range | 120V/240V | 200V–240V |
| Output Voltage Range | 120V/208V; user-configurable 120V/240V | 230VAC default; 200–240VAC user-configurable ±1% |
| Wiring | Hardwired (L1, L2, N, G) | Hardwired (L1-L2/N-G) |
| Height | 6.9 in (~4U) | 5.25 in (3U) |
| Width | 16.9 in | 16.9 in |
| Depth | 35 in | 35 in |
| Weight | 156.3 lbs | 105 lbs |
| Operating Temperature | 32°F–104°F (0°C–40°C); 10% derating at 50°C | 32°F–104°F (0°C–40°C); 10% derating at 50°C |
| Management Interfaces | Serial Port, Network RJ-45 (RDU101), USB | — |
| North American Listings | UL 1642, UL 1973, UL 1778, CSA 22.2 No. 107.3, c-UL, FCC Part 15 Class A, Energy Star 2.0 | UL 1778, FCC Part 15 Class A |
| IEC / International Listings | — | IEC 62040-1, IEC 62619, IEC 62040-2, IEC 61000-3-2, IEC 61000-3-12, CISPR 22 Class A |
| Energy Star | Energy Star 2.0 | — |
| Battery Chemistry | Lithium-Ion | Lithium-Ion |
Frequently Asked Questions
Which should you choose: the GXT5LI-8000MVRT4UXLN or the GXT5LI-8000GVRT3UXLN?
The GXT5LI-8000MVRT4UXLN is the stronger choice when deploying in North American facilities with 120V/208V or split-phase 240V infrastructure. First, its input/output voltage range (120V/240V in, 120V/208V out) is purpose-built for US branch circuits, whereas the GVRT3UXLN outputs 200–240VAC only and cannot serve 120V loads. Second, the MVRT4UXLN includes documented management interfaces — Serial, Network RJ-45 (RDU101), and USB — supporting centralized monitoring; no equivalent interfaces are listed for the GVRT3UXLN. Third, the MVRT4UXLN carries Energy Star 2.0 and UL 1973 (Li-Ion Battery Pack) listings beyond what the GVRT3UXLN specifies. Conversely, the GVRT3UXLN is 51.3 lbs lighter (105 vs 156.3 lbs) and 1U shorter (3U vs ~4U), making it preferable for weight-constrained racks or IEC-standard international deployments on 200–240VAC infrastructure.
Can I use either of these UPS units to power 120V equipment in a US data center?
Only the GXT5LI-8000MVRT4UXLN supports 120V output. Its output is specified as 120V/208V with a user-configurable 120V/240V option, making it compatible with standard North American 120V loads. The GXT5LI-8000GVRT3UXLN outputs 230VAC by default (user-configurable 200–240VAC) and does not list 120V output support, disqualifying it for direct 120V equipment in US installations.
Which model is easier to install in a weight-limited rack or raised-floor environment?
The GXT5LI-8000GVRT3UXLN is significantly easier to handle at 105 lbs versus the GXT5LI-8000MVRT4UXLN at 156.3 lbs — a 51.3 lb difference. It also occupies 3U (5.25 in) compared to approximately 4U (6.9 in) for the MVRT4UXLN. For racks with strict floor-load ratings or limited vertical space, the GVRT3UXLN has a clear physical advantage, provided its 200–240VAC voltage range matches the site.
Does the GXT5LI-8000GVRT3UXLN support network management card connectivity like the GXT5LI-8000MVRT4UXLN?
Based on the provided specifications, the GXT5LI-8000MVRT4UXLN explicitly lists Serial Port, Network RJ-45 (RDU101), and USB as interface options. The GXT5LI-8000GVRT3UXLN does not list any management interfaces in its specifications. Buyers requiring network-based UPS monitoring or SNMP integration should consult the GXT5LI-8000GVRT3UXLN datasheet directly, as this spec is absent from the provided data and cannot be confirmed or denied here.
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