Looking at the Samsung Galaxy Book4 15.6 with Core 7-1355U, 16GB RAM, and 512GB SSD? This guide cuts through the options so you can pick the right config, know what’s upgradeable, and avoid gotchas on ports, battery, and warranty. We don’t test or rate products; we focus on practical purchase advice, model clarity, and region-specific notes
Table of Contents
Who Should Choose the Galaxy Book4 15.6 (Core 7)?
Choose the Galaxy Book4 15.6 (Core 7/16/512) if you want a thin, 1.55 kg 15-inch Windows laptop for everyday work, study, and light creative tasks, with plenty of ports (2x USB-C, 2x USB-A, HDMI, RJ45, microSD) and two SSD slots for storage growth. Skip it if you need a color-critical display or heavy GPU work; consider OLED models or a discrete-GPU machine instead.
Samsung Galaxy Book4 15.6: Full Specs in Simple Terms
CPU: Intel Core i7-1355U (10 cores, up to 5.0 GHz). Good for Office, many-tab browsing, Zoom, light editing.
Graphics: Intel Iris Xe (integrated). Fine for casual games and simple edits; not built for heavy 4K timelines.
Memory: 16GB LPDDR4x (soldered)—can’t be upgraded later. If you multitask hard, buy the 16GB model now.
Storage: 512GB NVMe SSD; two M.2 slots inside for expansion up to 2TB total. (Extra drives are DIY; check compatibility.)
Display: 15.6″ Full HD (1920×1080) anti-glare LED. Sharp enough for docs and streaming; not OLED.
Battery/Charger: 54 Wh battery with a compact 45W USB-C charger. Expect a workday with efficiency settings and mixed use; creators should carry the charger.
Ports: HDMI, 2x USB-C, 2x USB-A, microSD, 3.5mm combo jack, RJ45 Ethernet. Dongle-free for most people.
Wireless: Wi-Fi 6 (2×2), Bluetooth 5.2.
Size/weight: 356.6 × 229.1 × 15.4 mm, 1.55 kg. Backpack-friendly for a 15-inch.
Webcam: 720p. Okay for calls; add a USB camera if you present often.
Short Answer: Is the RAM upgradeable? No—memory is soldered on Galaxy Book4 15.6 models. If you think you’ll need more later, buy 16GB now and use the second SSD slot for storage growth.
Samsung Galaxy Book4 15.6: Price in India and USA
India (Core 7/16/512): Often seen between ₹56,000–₹62,000 during sales on Flipkart/Amazon (MRP higher). Watch for bank offers.
USA: Availability varies; Core 7/16/512 SKUs appear at retailers and marketplaces. Street pricing tends to be mid-range for a 15-inch productivity laptop; check Best Buy/Amazon listings for current stock and promos.
What changes when prices drop: At lower prices you rarely get OLED or a discrete GPU. You’re buying the port selection, thin-and-light build, and SSD expandability at a good value.
Samsung Galaxy Book4 15.6: Best Configurations by Use Case
Students & office work: Core 7/16/512 is plenty for docs, sheets, slides, 20+ browser tabs, and video calls. Add a 1TB SSD later if you store lots of media.
Frequent travelers: 1.55 kg and 15.4 mm is manageable in a standard 15-inch sleeve. Carry the 45W USB-C brick; it’s compact and also tops up your phone.
Light photo/video & creator apps: Fine for Lightroom culls, 1080p timelines, podcast editing. For color-critical grading or heavy effects, short-list an OLED or dGPU model.
Coding & data work: Handles IDEs, Docker-light workloads, and notebooks. If you virtualize often, 16GB is the ceiling plan for lean containers.
Casual esports: 1080p low/medium on lighter titles is realistic on Iris Xe. For AAA titles, pick a laptop with RTX 3050 or better.
Short Answer: Is 16GB RAM enough for programming? For most web, app, and light data work yes. If you run multiple Docker containers, VMs, or very large datasets, 16GB can feel tight. Here you’d want a system with 32GB support..
Samsung Galaxy Book4 15.6: Should You Pick LED or OLED?
This 15.6-inch Galaxy Book4 uses a 1920×1080 anti-glare LED panel. It’s easier on reflections than glossy screens and fine for office and study. If you want OLED’s deeper blacks and wider color (for media creation), look at Samsung’s Book4 360/Pro lines or other OLED competitors and note the trade-offs in price and sometimes battery life.
Galaxy Book4 15.6: What You Can and Can’t Upgrade
RAM: Not upgradeable (soldered). Buy the right capacity on day one.
SSD: Two M.2 slots. Start with the 512GB drive and add a second NVMe later (mind thermals and warranty conditions).
Charger: USB-C 45W in the box. You can use a third-party USB-C PD charger, but match wattage and cable quality.
Ports to love: HDMI for projectors, dual USB-A for legacy gear, RJ45 for stable campus/office ethernet nice on a thin laptop.
Short Answer: What ports do I get? HDMI, 2x USB-C, 2x USB-A, microSD, 3.5 mm combo jack, and RJ45 Ethernet enough to skip a dongle most days.
Samsung Galaxy Book4 15.6: How Long Does the Battery Last?
The 54 Wh pack and efficient U-series chip make a comfortable office day with mixed use if you keep brightness moderate and avoid constant high-load tasks. Creators and frequent video calls should plan for top-ups. The 45W brick is small and phone-friendly. (Battery life varies by workload and region settings.)
Samsung Galaxy Book4 15.6: What to Know About Warranty
Samsung offers standard regional warranties; pickup/repair options vary by country and retailer. In India, confirm onsite vs carry-in service and accidental-damage coverage add-ons at checkout. In the US, check retailer return windows (Best Buy, Amazon) before opening upgrades.
Galaxy Book4 Alternatives & Trade-Offs You Should Know
Galaxy Book4 360/Pro lines: OLED, better screens; cost more and may drop some legacy ports. Pick if display quality matters most.
Lenovo IdeaPad Slim 5 15 / Yoga Slim 6: Strong value and good keyboards; panel quality varies by SKU.
ASUS Vivobook 15/16 (latest Intel/Ryzen): Often cheaper; check for single-channel RAM on some configs.
HP Pavilion 15 / Acer Aspire 5: Aggressive pricing; confirm Wi-Fi card, RAM slots, and display brightness on the exact SKU.
Where to Buy the Samsung Galaxy Book4 15.6 (India & USA)
- India: Watch Flipkart/Amazon festival sales; the i7/16/512 SKU regularly dips into the low-₹60k/₹50k-highs with bank offers.
- USA: Check Best Buy for clearances and open-box units; marketplace listings vary week to week.
- Refurbished: Ask for battery health and keyboard replacement history; check the return window and restocking fees.
Samsung Galaxy Book4 15.6: Buyer’s Checklist Before You Purchase
- Target SKU: Core i7-1355U, 16GB RAM, 512GB SSD (NP750XGJ family).
- Confirm ports: HDMI, 2x USB-C, 2x USB-A, microSD, RJ45.
- RAM is not upgradeable; 16GB is final.
- Two SSD slots; plan storage growth.
- Battery/charger: 54 Wh / 45W USB-C.
- Weight/size: 1.55 kg, 15.4 mm; fits most 15-inch sleeves.
- Warranty: confirm pickup/return and accidental-damage options.
- Price target (IN): aim for ₹56k–₹62k during sales.
Comparison Table
| Use case | Keep Galaxy Book4 15.6 | Consider instead |
|---|---|---|
| Study/office, all-day portability | ✔ Ports + weight + battery fit well | — |
| Frequent travel + premium display | Works, but FHD only | Galaxy Book4 360/Pro OLED or ASUS/Lenovo OLED |
| Casual esports | OK at 1080p low/med on iGPU | Laptop with RTX 3050+ |
| Photo/video (color-critical) | Works for light edits | OLED laptop or external calibrated display |
| Coding with heavy VMs | 16GB may be tight | 32GB-capable model |
Featured Snippet Boxes
Is the Galaxy Book4 15.6 RAM upgradeable?
No. The 16GB LPDDR4x memory is soldered, so choose your capacity at purchase.
How many SSD slots does the Galaxy Book4 15.6 have?
Two M.2 NVMe slots one occupied by the 512GB drive, one free for expansion.
What ports are on the Galaxy Book4 15.6?
HDMI, 2x USB-C, 2x USB-A, microSD, 3.5mm combo jack, and RJ45 Ethernet.
What’s the battery capacity and charger wattage?
54 Wh battery with a 45W USB-C charger in the box.
Typical India street price for the i7/16/512 model?
Frequently ₹56k–₹62k during sales, depending on bank offers and stock.
FAQ Section: Samsung Galaxy Book4 15.6
Is 16GB RAM enough for programming on the Galaxy Book4?
Yes for most IDEs and web/app work. If you run multiple VMs or heavy data pipelines, you’ll want 32GB—this model can’t be upgraded later.
Does the Galaxy Book4 15.6 support Wi-Fi 6?
Yes, Wi-Fi 6 (802.11ax 2×2) and Bluetooth 5.2.
Can I add a second SSD myself?
Yes, there are two M.2 slots. Opening the laptop may have service implications—check local warranty terms and use quality NVMe drives.
Is the display good for photo editing?
Usable for culling and light edits. For color-critical work, consider an OLED panel or an external calibrated monitor.
Does it have an Ethernet port?
Yes, a full-size RJ45 handy for offices and stable downloads.
How heavy is it for campus?
About 1.55 kg; thickness is 15.4 mm. It fits typical 15-inch sleeves comfortably.
What about webcam quality?
720p fine for calls. If you present or stream, add a USB 1080p webcam.
Does Samsung offer onsite service?
Service type varies by country and retailer. Check local Samsung support and the retailer’s return/repair policy.