Evoc
Evoc L550JNN Gaming Laptop 15.3" QHD+ 165Hz Ultra 7-356H RTX 5060 128GB 2TB
15.3 inch QHD+ 165Hz OLED display driven by a 16 core Ultra 7-356H and RTX 5060 with 128GB DDR5 and 2TB PCIe 4.0 NVMe SSD
- ColorBlack
- Operating SystemWindows 11 Pro
- CPUIntel® Core Ultra 7-356H
- Screen16" QHD+
- Memory128GB
- Storage2 TB M.2 PCIe 4.0 x4 NVMe SSD
- 16-core Ultra 7-356H reaches 4.7 GHz turbo for heavy workloads
- 3" OLED QHD+ 2650x1600 at 165 Hz for smooth visuals
- 128 GB DDR5 5600 MHz dual-channel memory handles multitasking
- 2 TB PCIe 4.0 NVMe SSD delivers fast boot and load times
- Gelid GC Extreme TIM on CPU and GPU lowers system temperatures
15.3" QHD+ 165Hz Gaming Laptop
The Evoc L550JNN pairs a 15.3 inch QHD+ OLED panel at 165 Hz with an Intel Core Ultra 7-356H processor and NVIDIA GeForce RTX 5060 graphics. Sixteen cores and 128 GB of DDR5 memory give headroom for content creation, heavy multitasking and modern titles. A 2 TB PCIe 4.0 x4 NVMe SSD provides fast boot and load times. Windows 11 Pro is pre-installed.
Magnesium Aluminum Alloy Chassis
The top cover, palm rest and bottom case use a magnesium aluminum alloy that keeps weight to 3.51 lbs while adding rigidity. Dimensions are 13.53 by 10.31 by 0.63 to 0.78 inches, so the system fits typical 15 inch sleeves and backpacks. Gelid GC Extreme thermal compound on the CPU and GPU helps sustain performance during long sessions. The FlexiCharger design supports flexible power delivery for daily mobility.
Pre-Purchase Configuration Check
Verify that your workflow can use 128 GB of DDR5 5600 MHz memory installed as two 64 GB modules, as the slots are populated. Confirm the 2 TB M.2 PCIe 4.0 x4 NVMe SSD meets your capacity needs before ordering, because the drive is already fitted. Ensure your peripherals and external displays match the available ports on this chassis. The unit ships with Windows 11 Pro and a 2026 BIOS baseline.
Highlights
- 16-core Ultra 7-356H reaches 4.7 GHz turbo for heavy workloads
- 3" OLED QHD+ 2650x1600 at 165 Hz for smooth visuals
- 128 GB DDR5 5600 MHz dual-channel memory handles multitasking
- 2 TB PCIe 4.0 NVMe SSD delivers fast boot and load times
- Gelid GC Extreme TIM on CPU and GPU lowers system temperatures
Specifications
| Brand | EVOC |
|---|---|
| Series | L550JNN |
| Model | EVOC L5501A (L550JNN) |
| Part Number | EV-L5501B-HID22 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU | Intel® Core Ultra 7-356H |
| Screen | 16" QHD+ |
| Memory | 128GB |
| Storage | 2 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | NVIDIA® GeForce® RTX™ 5060 |
| Video Memory | 8GB |
| Dimensions (W x D x H) | 13.53" (w) x 10.31" (d) x 0.63" ~ 0.78" (h) |
| Weight | 3.51 lbs. |
| Other Features | Magnesium Aluminum Alloy Top, Palm Rest and Bottom Case, FlexiCharger,Intel DTT and Intel APO |
| CPU Type | Intel Core Ultra 7 (Series 3) |
| Processor Name | Intel Core Ultra 7-356H |
| Number of Cores | 16-core Processor |
| Core Name | Panther Lake |
| Turbo Frequency | Max Turbo Frequency 4.7 GHz |
| CPU L3 Cache | 18 MB |
| Chipset | Intel® |
| Screen Size | 15.3" |
| Touchscreen | No |
| Display Type | QHD+ |
| Resolution | 2560 x 1600 |
| Panel | QHD+ |
| Refresh Rate | 165Hz |
| Display Features | View Angle, 100% DCI-P3 Display, Glossy Finished |
| GPU/VPU | GeForce RTX 5060 Laptop GPU |
| Graphic Type | Dedicated Card |
| SSD | 2 TB |
| HDD | No |
| Storage Spec | 2 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Speed | DDR5 5600MHz |
| Memory Spec | 64 GB x 2 |
| Memory Type | 2 x SO-DIMM |
| Memory Slot (Total) | 2 |
| Memory Slot (Available) | 0 |
| Max Memory Supported | 128GB |
| LAN | Built-in Gigabit Ethernet LAN |
| WLAN | Intel Wireless Wi-Fi 7 BE211 |
| WiFi Generation | Wi-Fi 7 |
| Bluetooth | Yes |
| USB | 1x USB 3.2 Gen 2 port with DisplayPort 1.4 (Type C), 1x USB 3.2 Gen 2 port with DisplayPort 1.4 with Power Delivery DC in (Type C), 2x USB 3.2 Gen 1 ports (Type A) |
| HDMI | 1x HDMI output Port (with HDCP) |
| Audio Ports | 1x 2-in-1 Audio Jack (Headphone / Microphone) |
| Audio | High Definition audio interface, Sound Blaster Studio+ |
| Speaker | Built-in two speakers |
| Touchpad | Built in Click pad with Microsoft PTP multi-gesture and scrolling function |
| Keyboard | Multi languages, Single Zone Multi-Color illuminated full size isolated keyboard with numeric pad |
| Webcam | Built-in 5.0M Hello Camera with TNR (Temporal Noise Reduction), SecureBIO and Human Presence Detection |
| Style | Standard |
| Type | Gaming & Entertainment |
| Usage | Consumer |
| AC Adapter/Charger | Full Range 230W AC Adapter, AC-in 100~240V, 50~60Hz, DC output 20V, 11.5A |
| Battery | Embedded 3 cells Polymer battery pack 60WH |
Questions about this item
Does the PCIe 4.0 x4 NVMe SSD run at its full 4.0 speed inside the L550JNN?
The 2 TB M.2 PCIe 4.0 x4 NVMe SSD connects through a PCIe 4.0 x4 lane so it can reach its rated throughput in this laptop.
What are the exact width, depth and height range I need to clear for the L550JNN chassis?
The chassis measures 13.53 inches wide, 10.31 inches deep and 0.63 to 0.78 inches high, so allow at least that footprint plus cable clearance.
How is the 128 GB DDR5 5600 MHz memory installed and which step do builders often miss?
It ships as two 64 GB modules in dual-channel slots; the step often missed is confirming both sticks are fully seated and the BIOS reports 5600 MT/s after first boot.
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