WD Red Pro 18TB 7200 RPM NAS Hard Drive

₹84,460

MRP ₹88,191 (incl. of all taxes)

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The WD Red Pro NAS Hard Drive - 18TB is a high-performance storage solution designed for NAS systems handling heavy workloads. It offers reliable, enterprise-grade storage for businesses and professionals managing large data volumes.

Full specifications ↓

Highlights

18TB capacity for storing large amounts of data
SATA interface and 3.5-inch form factor for easy installation
7200 RPM speed for fast data access
512MB cache for improved performance
550TB/year endurance for 24/7 operation
5-year limited warranty for long-term reliability
NASware technology for optimized NAS compatibility
CMR recording technology for stable data storage

Specifications

Model Number	WD181KFGX
Capacity	18TB
Interface	SATA
Connector	SATA
Form Factor	3.5-Inch
Transfer Rate	up to 272MB/s
Disk Speed	7200 RPM
Cache Size	512MB
Endurance	550TB/year
Warranty	5-Year Limited Warranty
Operating Temperature	0°C to 65°C
Non Operating Temperature	−40°C to 70°C
Dimensions (L x W x H)	147mm x 101.6mm x 26.1mm
Weight	690gms
Certifications	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Recording Technology	CMR
Technologies	NASware, OptiNAND, ArmorCache

Who should buy it

This drive is ideal for businesses and professionals using multi-user NAS systems for data storage, video editing, and AI applications. It is not suitable for desktop computers or general-purpose use outside of NAS environments.

Compatibility

Works with RAID-optimized NAS systems that have unlimited bays or up to 8 bays. Compatible with NAS systems requiring SATA interface and 3.5-inch form factor.

RAID-optimized NAS systems with unlimited # of bays
RAID-optimized NAS systems with up to 8 bays

Frequently asked questions

What is a WD Red Pro NAS hard drive?

The WD Red Pro NAS Hard Drive is an enterprise-class storage solution designed for 24/7 multi-user NAS workloads with RAID optimization.

What is the difference between a NAS hard drive and a desktop hard drive?

NAS hard drives like the WD Red Pro are built for continuous operation in NAS systems, offering higher endurance and reliability compared to desktop drives.

Does the WD Red Pro have RV sensors?

The facts do not mention RV sensors, so this question cannot be answered with the provided information.

What is the difference between WD Red Pro and WD Red Plus?

The facts do not provide a comparison between WD Red Pro and WD Red Plus, so this question cannot be answered with the provided information.

Which WD hard drive is best for NAS?

The WD Red Pro is designed for high-intensity, 24/7 NAS workloads and AI NAS environments, making it suitable for enterprise NAS systems.

Why should users choose WD Red Pro for a multi-user NAS environment instead of general-purpose enterprise drives?

WD Red Pro offers NASware technology, TLER, and higher endurance (550TB/year) specifically optimized for NAS systems.

Is the WD Red Pro CMR or SMR?

The WD Red Pro uses CMR recording technology for stable data storage.

How long do WD Red Pro drives last?

With a rating of up to 2.5M hours MTBF and a 5-year warranty, the drive is designed for long-term reliability.

Brand warranty: 5-Year Limited Warranty from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	Western Digital
Category	HDD
Model / MPN	WD181KFGX
Model Number	WD181KFGX
Capacity	18TB
Interface	SATA
Connector	SATA
Form Factor	3.5-Inch
Transfer Rate	up to 272MB/s
Disk Speed	7200 RPM
Cache Size	512MB
Endurance	550TB/year
Warranty	5-Year Limited Warranty
Operating Temperature	0°C to 65°C
Non Operating Temperature	−40°C to 70°C
Dimensions (L x W x H)	147mm x 101.6mm x 26.1mm
Weight	690gms
Certifications	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Recording Technology	CMR
Technologies	NASware, OptiNAND, ArmorCache
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India