Evoc
Evoc L5501C (L550JNP) 15.3" QHD+ 165Hz Ultra 7-356H RTX 5070 128GB 4TB gaming laptop
15.3" QHD+ 165Hz OLED panel driven by 16-core Ultra 7-356H, RTX 5070 with 8GB GDDR7, 128GB DDR5 5600MHz and 4TB PCIe 4.0 NVMe storage
- ColorBlack
- Operating SystemWindows 11 Pro
- CPUIntel® Core Ultra 7-356H
- Screen16" QHD+
- Memory128GB
- Storage4 TB M.2 PCIe 4.0 x4 NVMe SSD
- 3" QHD+ OLED at 165 Hz for sharp motion clarity
- 128 GB DDR5 5600 MHz memory handles heavy multitasking
- 4 TB PCIe 4.0 NVMe storage loads games in seconds
- Core Ultra 7 356H 16-core CPU reaches 4.7 GHz turbo
- RTX 5070 with 8 GB GDDR7 drives modern graphics workloads
Core Ultra 7-356H 16-core processor
The laptop ships with an Intel Core Ultra 7-356H 16-core 16-thread CPU built on the Panther Lake architecture. Base frequency sits at 1.5 GHz with a maximum turbo of 4.7 GHz and 18 MB Smart Cache. It pairs with an NVIDIA GeForce RTX 5070 GPU featuring 8 GB GDDR7 video memory for gaming and content creation workloads.
DDR5 memory and PCIe NVMe storage access
The bottom cover is secured by standard screws allowing access to two DDR5 SO-DIMM slots and two M.2 PCIe 4.0 x4 NVMe bays. HIDevolution pre-installs 128 GB as 2 x 64 GB DDR5 5600 MHz dual-channel modules and 4 TB as 2 x 2 TB NVMe SSDs. Thermal interface material has been replaced with Gelid GC Extreme on the CPU and GPU; reassembly requires even pressure to maintain the improved thermal contact.
15.3 inch OLED QHD+ 165 Hz display and chassis fit
Verify that the 15.3 inch OLED panel with 2650 x 1600 resolution at 165 Hz matches your visual workflow needs. The magnesium aluminium alloy chassis measures 13.53 x 10.31 x 0.63 to 0.78 inches and weighs 3.51 lbs, so confirm bag or sleeve compatibility. Windows 11 Pro is pre-loaded; ensure your peripheral ecosystem supports the provided port selection before ordering.
Highlights
- 3" QHD+ OLED at 165 Hz for sharp motion clarity
- 128 GB DDR5 5600 MHz memory handles heavy multitasking
- 4 TB PCIe 4.0 NVMe storage loads games in seconds
- Core Ultra 7 356H 16-core CPU reaches 4.7 GHz turbo
- RTX 5070 with 8 GB GDDR7 drives modern graphics workloads
Specifications
| Brand | EVOC |
|---|---|
| Series | L550JNP |
| Model | EVOC L5501C (L550JNP) |
| Part Number | EV-L5501C-HID23 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU | Intel® Core Ultra 7-356H |
| Screen | 16" QHD+ |
| Memory | 128GB |
| Storage | 4 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | NVIDIA® GeForce® RTX™ 5070 |
| 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 5070 Laptop GPU |
| Graphic Type | Dedicated Card |
| SSD | 4 TB |
| HDD | No |
| Storage Spec | 4 TB (2 x 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
How can I confirm the 165Hz QHD+ OLED panel is running at its native 2650x1600 resolution after setup?
Open Windows Display Settings and verify the resolution shows 2650x1600 with the refresh rate set to 165Hz; the Intel graphics control panel will also report the panel's native timing.
What components are included in the box and which upgrades were installed by the builder?
The laptop ships with the EVOC L5501C chassis, power adapter and Windows 11 Pro; the builder added Gelid GC Extreme thermal compound on the CPU and GPU, 4TB of storage as two 2TB M.2 PCIe 4.0 x4 NVMe SSDs, and 128GB of DDR5 5600MHz memory as two 64GB modules.
Which memory and storage configuration matches the listed 128GB RAM and 4TB SSD specification?
The configuration uses two 64GB DDR5 5600MHz modules for 128GB total and two 2TB M.2 PCIe 4.0 x4 NVMe SSDs for 4TB total capacity.
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