ZM-NC2500 Plus - Laptop cooler ZALMAN - Free user manual and instructions

Product Type	Laptop Cooler
Brand	Zalman
Model	ZM-NC2500 Plus
Material	Plastic
Dimensions (L x W x H)	314 x 390 x 65 mm
Weight	960 g
Input Voltage	5V (USB Port)
Noise Level	17 ~ 23 dBA
Fan Type	Axial Fan
Number of Fans	2
Fan Size	50 mm each
Bearing Type	Fluid Dynamic Bearing
Fan Speed	1,700 ~ 2,250 RPM ±10%
USB Ports	4 (1 power, 3 hub)
DC In	5V (optional adapter, 2A)
HDD Hot Swap	Yes (2.5" S-ATA)
Adjustable Height	Yes
Included Accessories	USB Power Cable, Y-type USB Power Cable, HDD Fixing Bolts, User Manual
Safety Precautions	Use on flat surface; do not obstruct fans; avoid liquids; store in dry place
Maintenance	Clean with soft dry cloth; do not use liquids

Frequently Asked Questions - ZM-NC2500 Plus ZALMAN

How do I install a 2.5" HDD in the NC2500 Plus?

Remove the bolts on the rear cover, slide the cover off, attach the 2.5" HDD using the included Fixing Bolts, then reinsert the cover and secure with bolts.

How can I adjust the fan speed?

Use the Fan Controller on the cooler to adjust the desired RPM and noise level.

How do I connect the cooler to my laptop?

Connect the included USB Power Cable (or Y-type USB Power Cable for the Plus model) from the cooler to a USB port on your laptop.

Can I use the USB ports on the cooler for data transfer?

Yes, but ensure connected devices draw 1.9W or less to avoid overloading.

What is the maximum height adjustment?

The exact range is not specified, but the cooler offers adjustable height for ergonomic typing.

Can I use the cooler with a USB hub?

Yes, use the Y-type USB Power Cable to ensure adequate power supply. An optional 5V/2A adapter can also be used.

What is the noise level of the cooler?

The noise level ranges from 17 to 23 dBA, depending on the fan speed.

Is the cooler compatible with all laptops?

Yes, it works with any laptop via USB. It supports laptops up to approximately 15.6 inches in size.

How do I clean the cooler?

Clean the exterior with a soft dry cloth. Do not use liquids to prevent damage.

What should I do if the fan is not spinning?

Check the USB connection and ensure the fan controller is not set to the lowest position. Also verify there are no obstructions blocking the fan blades.

USER MANUAL ZM-NC2500 Plus ZALMAN

Black square electronic device with perforated grille and 'ZAZAN' logo on top (no text or symbols on body)

To ensure safe and easy installation, please read the following precautions.

www.ZALMAN.com

1. Precautions

1) Check the components list and condition of the product before use. If any problem is found, contact the retailer to obtain a replacement.
2) Zalman Tech Co., Ltd. is not responsible for any damages due to improper product use.
3) Excessive force exerted on the product may cause critical damage to the product and/or system.
4) To prevent damages, do not allow objects to obstruct fan rotation.
5) To prevent shorting and/or damage of the fans, do not spill liquids on the unit.
6) Do not obstruct the air inlets.
7) Use on a flat and vibration-free surface.
8) Do not use in humid or dusty, under direct sunlight, or other heat sources.
9) Please seal the unit airtight when storing for prolonged periods to prevent buildup in the inlets.
10) Product designs and specifications may be revised without prior notification to improve quality and performance.

Disclaimer) Zalman Tech Co., Ltd. is not responsible for any damages due to external causes, including but not limited to, improper use, electrical power, accident, neglect, alteration, repair, improper installation, or improper testing.

1. Specifications

Model Spec.		ZM-NC2500S ZM-NC2500Plus
Materials Plastic
Weight 950g 960g
Dimensions 314(L) × 390(W) × 65(H)mm
Noise Level 17 ~ 23dBA
Input Voltage 5V(USB Port)
Fan	Type Axial Fan
	Qty 2 ea.
	Dimensions 50mm
	Bearing-type Fluid Dynamic Bearing
	RPM 1,700 ~ 2250rpm ±10%
Functions	USB Port 2 ea.		4 ea. (USB Power 1ea./ USB Hub 3ea.)
	DC In 5V ×○
	HDD Hot Swap ×○
	Adjustable Height	○	○

3. Components

Common Components

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ZM-NC2500

Manual

User's Manual

ZM-NC2500S ZM-NC2500Plus

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USB Power Cable

Two U-shaped USB connectors with metallic leads, no text or symbols visible

Y-type USB Power Cable

HDD Fixing Bolts

4. Functions

(1) Ports

ZM-NC2500S

(2) USB Power Cable Storage

(3) NC2500Plus 2.5" S-ATA HDD Installation(Hot Swap)

① Remove the bolts on the rear cover of NC2500 Plus.

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② Slide the cover in the direction of the arrow to disassemble.

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③ Use the Fixing Bolts to install the 2.5" HDD to the Cover.

④ Re-insert the Cover and fix with Bolts.

(4) Height Adjustment

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Down Up

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5. Recommended Use

ZM-NC2500S

① Connect the Notebook PC and Cooler with the included Power Cable.
② Use the Fan Controller to adjust the desired RPM and noise level.
※ The extra USB ports can be used to connect additional USB peripheral devices.

-ZM-NC2500Plus

① Connect the Notebook PC and Cooler with the included Power Cable.
② Use the Fan Controller to adjust the desired RPM and noise level.
※ When using a USB hub, to ensure adequate power supply, use the Y-type USB Power Cable to connect the Notebook PC and Cooler.

Caution

▶ When using the NC2500 USB port for data transfer, use devices that draw 1.9W or less.

Tip

ZM-NC2500Plus supports up to 5V when a USB hub is used (adaptor sold separately).
▶ Adaptor Specifications Voltage: DC In 5V / Amps: 2A Adaptor connector size: see diagram

GS1000 / GS1000SE

• E-ATX / Standard ATX / microATX Compatible * Supports Intel Dual Xeon server motherboards
• UP to 6 Hot Swap HDD Bays * GS1000(3 Standard / 3 Optional) * GS1000 SE(Optional)
• Tool-Free HDD Installation
  • Airflow Optimized Design
  • Vibration Absorbing HDD Dampers and Feet
• The World's First Roller Rails for Smooth & Easy PSU Installation
• Cable Compartment Behind the Motherboard for Cable Management
  • Dedicated Fan Compartment for Fanless PSU Users
• Up to a Total of 8 HDD Bays

* 2 Adaptors & Bezels included for use of two 5.25" bays as 3.5" Internal(HDD)/External(FDD) Bays

Black desktop computer tower with visible drive bays and front panel (no text or symbols on main body)

GT1000

• High-End Gaming Enclosure Built with Sturdy All Aluminum Panels
- Three Tool-Free Hinged Magnetic Panels (2 Left, 1 Right) for Easy Installation and Access to Components
- Tool-Freel Installation of Disk Drives, Fan Controlles, Audio Interfaces etc.
• Accommodates up to 6 Hard Drives
• Luxurious and Cool Aesthetics.
• Color Option: Black (Red LED Fans), Titanium (Blue LED Panel).

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