Product Overview
The Apple iPhone 18 Pro Max 512GB in Glacier combines Apple’s 6.9-inch iPhone 18 Pro Max platform with 512GB of internal storage. The Glacier finish and storage capacity form part of the exact configuration. Model number MJWC4LL/A and UPC 195951409139 distinguish this version from the 256GB Glacier model and from other colors.
The smartphone uses Apple’s A20 Pro chip and a Super Retina XDR OLED display with ProMotion. Its rear camera system consists of 48MP Fusion Main, 48MP Fusion Ultra Wide, and 48MP Fusion Telephoto cameras. The Main camera supports variable-aperture operation. An 18MP Center Stage front camera provides front-facing imaging.
Connectivity includes 5G, Wi-Fi 7, Bluetooth 6, USB-C, and MagSafe support. The U.S. configuration uses eSIM. Apple rates the iPhone 18 Pro Max for up to 45 hours of video playback under specified testing conditions. The 512GB capacity provides twice the internal storage of the 256GB configuration while retaining the core hardware and software platform of the iPhone 18 Pro Max generation.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | Apple |
| Manufacturer | Apple Inc. |
| Category | Smartphone |
| Series | iPhone 18 Pro |
| Model | iPhone 18 Pro Max |
| Model Number | MJWC4LL/A |
| UPC | 195951409139 |
| GTIN | 00195951409139 |
Physical
| Field | Value |
|---|---|
| Color | Glacier |
| Display Size | 6.9 inches |
| Storage Capacity | 512GB |
Product Identifier Summary
Model MJWC4LL/A, UPC 195951409139, and GTIN 00195951409139 identify the 512GB Glacier configuration. They distinguish it from the otherwise similar 256GB Glacier model and other iPhone 18 Pro Max variations.
Common Uses
The device supports mobile communications, photography, video production, internet access, navigation, productivity, gaming, media storage, media playback, and compatible iOS applications.
Maintenance & Care
Use a soft, lint-free cloth for exterior cleaning and keep the USB-C connector and cameras clear of debris. Follow manufacturer instructions for charging, liquid exposure, temperature, and storage.
Safety Information
The device contains a rechargeable lithium-ion battery. Follow Apple’s safety instructions regarding charging, battery damage, temperature exposure, wireless operation, and servicing.
Technical Specifications
| Specification | Value |
|---|---|
| Display | 6.9-inch Super Retina XDR |
| Processor | A20 Pro |
| Storage | 512GB |
| Main Camera | 48MP Fusion Main with variable aperture |
| Ultra Wide Camera | 48MP Fusion Ultra Wide |
| Telephoto Camera | 48MP Fusion Telephoto |
| Front Camera | 18MP Center Stage |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 6 |
| Cellular | 5G |
| Connector | USB-C |
| Operating System | iOS 27 |
| Video Playback | Up to 45 hours |
Product History
Apple introduced the iPhone 18 Pro Max in September 2026. The generation includes multiple storage capacities and four finishes, including Glacier.
Key Features
- 512GB internal storage.
- 6.9-inch Super Retina XDR display.
- A20 Pro processor.
- 48MP Fusion camera system.
- 18MP Center Stage front camera.
- 5G, Wi-Fi 7, and Bluetooth 6.
- USB-C and MagSafe support.
Package Contents
- iPhone 18 Pro Max.
- USB-C charging cable.
- Documentation.
Compatibility
The device supports compatible cellular networks, iOS applications, USB-C accessories, and supported MagSafe accessories. Cellular features depend on network availability.
FAQs
What configuration uses UPC 195951409139?
The UPC identifies the Apple iPhone 18 Pro Max 512GB in Glacier.
What is its model number?
The model number is MJWC4LL/A.
How much storage is included?
This configuration provides 512GB of internal storage.
Buying Considerations
The 512GB Glacier configuration should be distinguished from the 256GB Glacier version. Storage capacity and finish must both match when using a UPC or model number to identify the device.
Customer Feedback Summary
Long-term customer feedback is still developing. Early discussion of the iPhone 18 Pro Max focuses on its camera system, battery life, performance, large display, storage choices, and physical size.
Related Products
- Apple iPhone 18 Pro
- Apple iPhone 18 Pro Max 256GB Glacier
- Apple iPhone 18 Pro Max 512GB Silver
- Apple iPhone 18 Pro Max 512GB Burgundy
- Apple iPhone 18 Pro Max 512GB Black
Last Updated
September 18, 2026
iGiftcardz is an independent product information website. We provide original product research, specifications, compatibility information, model numbers, and buying guides based on publicly available information. iGiftcardz is not affiliated with, endorsed by, sponsored by, or associated with any manufacturer, retailer, or marketplace unless expressly stated. Product names, trademarks, and brand names are the property of their respective owners and are used solely for identification and reference purposes.
Review this product
-
Review this product