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header-product Internal HDD Western Digital Red Pro WD161KFGX 16 TB 7200 RPM 512 MB 3.5" SATA
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AiO.lv Computer Components Pc Components Hard Disk Drives (HDD) Western Digital

Internal HDD Western Digital Red Pro WD161KFGX 16 TB 7200 RPM 512 MB 3.5" SATA

Western Digital Red Pro WD161KFGX 16 TB 7200 RPM Photo 1
Western Digital Red Pro WD161KFGX 16 TB 7200 RPM Photo 1
Internal HDD Western Digital Red Pro WD161KFGX 16 TB 7200 RPM 512 MB 3.5" SATA
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Short description

Western Digital Red Pro internal hard drive WD161KFGX provides 16 TB capacity with 7200 RPM spindle speed and 512 MB cache. Designed for 3.5" SATA bays, it is suitable for NAS and high-capacity storage systems requiring reliable, high-performance drives. Practical for multi-drive arrays, backups and media servers; weight approx. 0.69 kg.
Warranty: 2 Years
SKU: 7441612
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Product information

Description

Western Digital Red Pro WD161KFGX is a 3.5" SATA internal hard drive with 16 TB capacity, 7,200 RPM spindle speed and 512 MB cache. Purpose-built for medium and large NAS systems (up to 24 bays), it is engineered to handle high-intensity, 24x7 workloads and to support RAID arrays and extended file systems such as ZFS. The drive includes extended thermal cycle burn-in testing to help ensure reliable operation under sustained use.

Advantages

WD Red Pro drives incorporate NASware™ 3.0 firmware for improved integration, compatibility and data protection in NAS environments. Multi-axis shock sensors and dynamic fly-height technology help protect data during shock events, while 3D Active Balance Plus reduces vibration for more consistent performance in multi-drive arrays. Error recovery controls are tuned for RAID to reduce drive fallout.

Suitable for

  • High-capacity NAS systems (up to 24 bays)
  • RAID arrays and rebuilds on file systems such as ZFS
  • Enterprise or small/medium business file sharing and archival storage
  • Media servers and centralized backups

Key specifications

  • Capacity: 16 TB (16000 GB)
  • Form factor: 3.5 inch
  • Interface: SATA
  • Rotational speed: 7,200 RPM
  • Cache (buffer): 512 MB
  • Designed operating environment: 24x7 NAS use, up to 24-bay systems
  • Features: NASware™ 3.0 firmware, multi-axis shock sensor, dynamic fly-height technology, 3D Active Balance Plus, RAID-optimized error recovery
  • Weight: approx. 0.69 kg

How to use

Install the WD Red Pro WD161KFGX into a compatible 3.5" SATA bay in your NAS enclosure following the NAS manufacturer's instructions. Configure the drive within your NAS operating system or RAID controller, then initialize and format it according to your chosen file system (for example ZFS or other supported systems). For RAID deployments, allow the array to complete any required resilvering or rebuild processes before placing full production load on the system.

Usage recommendations

Use the WD Red Pro drive in NAS enclosures designed for 3.5" SATA drives and in systems with adequate cooling and vibration mitigation. Avoid mixing drive types with significantly different performance characteristics within the same RAID array, and follow the NAS vendor's compatibility list when possible to ensure optimal integration.

Specifications

Storage drive buffer size:
512 MB
Component for: What this product is used as a part of (component for).
NAS
Type: Characteristics of the device.
HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Serial ATA
HDD size: The amount of data that the hard drive can store.
3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
16000 GB
All features

Logistics data

Harmonized System (HS) code:
84717050

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.69 kg
Height: The measurement of the product from head to foot or from base to top.
26.1 mm
Depth: The distance from the front to the back of something.
147 mm
Width: The measurement or extent of something from side to side.
101.6 mm

Operational conditions

Operating shock: Environmental requirements for optimal protection from impact in operating mode
30 G
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 65

Features

24/7 operation:
Yes
HDD interface transfer rate:
6 Gbit/s
Storage drive buffer size:
512 MB
Component for: What this product is used as a part of (component for).
NAS
Type: Characteristics of the device.
HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Serial ATA
HDD size: The amount of data that the hard drive can store.
3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
16000 GB
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Instructions

mmo_86089969_1601900528_748_29826.pdf

Description

Instructions

mmo_86089969_1601900528_748_29826.pdf
Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Western Digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Western Digital service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: storage drive buffer size, component for, type, interface, hdd size, hdd speed, hdd capacity, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Western Digital Red Pro WD161KFGX 16 TB 7200 RPM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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