Zalman

POWER SUPPLY

Zalman ZM550-GVII 550 W

Verified Hardware Upgrade & Compatibility Guide • 100% Real OEM Database Specifications

Processor (CPU)

OEM CPU

Verified

RAM Máxima Soportada

64 GB

2x SO-DIMM

Interfaz Principal

NVMe

Battery & Charger

OEM Battery

Standard AC

⚡ Architecture & Upgrade Diagnostics

Verified OEM Timing & Interface Analysis

Processor ● Installed

⚡ OEM CPU

High performance multi-core processor powering demanding workloads and fast memory buses.

Max Turbo: N/A

Memory Architecture ● Actualizable

🧠 2x

Motherboard supports standard sockets at high speed up to 64 GB.

Base Installed: N/A

Max Supported: 64 GB

Storage Architecture ● Actualizable

💾 NVMe

Supports high-speed solid-state drives. Form factor is standard 2280.

Installed SSD: N/A

Clearance: Single-sided 2280

Battery & Power ● Verified OEM

🔋 Internal Battery

High density battery paired with rapid AC adapter for fast recharging.

Battery Capacity: N/A

Charger Rating: N/A

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🔋 Zalman High Capacity Li-Polymer Internal Battery

This laptop is engineered with a high performance Li-Polymer internal battery pack. Obsolete batteries from older generations have been filtered out to protect system integrity.

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100% Verified Database Specs 64 parameters found

📋 OEM Hardware Technical Specifications (product_specifications table)

Zero data fabrication. Every entry below is pulled directly from the SQL database for this exact device model.

MSI Teknik Özellikler

Certification 80 Plus, CB, CE, KC, EAC, RoHS

Body

Weight 1.95 kg

Power

Max output current (-12V) 0.3 A

Max output current (+5Vsb) 2.5 A

Efficiency 85%

Power protection features Over current, Over power, Over voltage, Short circuit, Under voltage

Power Factor Correction (PFC) type Active

Combined power (+12V) 3.6 W

Input current 6 A

Combined power (+5Vsb) 12.5 W

Total power 550 W

Power factor 99

AC input voltage 220 - 240 V

AC input frequency 50 - 63 Hz

Combined power (+3.3V) 100 W

Combined power (+5V) 100 W

Max output current (+3.3V) 18 A

Max output current (+5V) 15 A

Ports & interfaces

Motherboard power cable length 55 cm mm

SATA power cable length 400 mm

PCI Express power cable length 50 cm mm

CPU power cable length 65 cm mm

Peripheral (Molex) power cable length 400 mm

Motherboard power connector 20+4 pin ATX

Number of SATA power connectors 2

Peripheral (Molex) power connectors (4-pin) 1

ATX power connector (20+4 pin) Yes

Cabling type Non-Modular

CPU power connector (4+4 pin) Yes

PCI Express power connectors (6+2 pin) 2

PCI Express connector Yes

Performance

Purpose PC

Power supply unit (PSU) form factor ATX

Fan diameter 12 cm mm

80 PLUS certification 80 PLUS Bronze

Mean time between failures (MTBF) 100000 h

Operating temperature (T-T) 0 - 40 °C

Operational conditions

Operating relative humidity (H-H) 5 - 85%

Storage relative humidity (H-H) 5 - 95%

Certificates

Compliance certificates RoHS

Genel

Satılan Pazarlar GB, DK, DE, UA, WW, FR, HU, CN, NL, SK, EE

Sisteme Eklenme Tarihi 2020-04-28

Garanti Süresi / Detayı 5 years

Kullanım Kılavuzu (PDF) /dokumanlar/power-supply-units/2026/zalman/zm550-gvii-1786232170-162/kullanim-kilavuzu.pdf

Design

Supported motherboard form factors ATX, micro ATX, Mini-ITX

Product colour Black

Number of fans 1 fan(s)

Cooling type Active

Fan location Top

Weight & dimensions

Width 140 mm

Depth 150 mm

Height 86 mm

Other features

Safety CB, CE, KC, EAC, RoHS

On/off switch Yes

Storage temperature (T-T) -40 - 70 °C

Technical details

Bearing technology FDB

Packaging content

Cables included AC, CPU, PCIe, Peripheral (Molex), SATA

Packaging data

Package type Box

Features

Country of origin China

Teknik

Gtin Ean Upc 8809213769597, 8809213769337

Kategori Power Supply Units

Marka Zalman

Ürün Adi ZM550-GVII

Ürün Kodu ZM550-GVII