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header-product Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX
179.49 €

Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX

Internal Hard Drive Western Digital 2TB WD20EFPX Photo 1
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Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX

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Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX

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Short description

The Western Digital Red Plus WD20EFPX is a reliable internal hard drive with a capacity of 2 TB and a speed of 5400 RPM. It features a 64 MB buffer size and a 3.5" form factor, making it ideal for NAS systems and data storage. With a Serial ATA interface, it ensures fast data transfer rates and efficient performance for your storage needs.
Available at price 179.49 €: 6 pcs.
Total available for order: 854 pcs.
Warranty: 3 Years
SKU: 10478342
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.45 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
27.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.99 euros per month
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Product information

Description

The Western Digital 2TB Red Plus internal hard drive (WD20EFPX) is a 3.5" SATA HDD designed for NAS systems and small- to medium-sized business environments. With 2 TB capacity, 5400 RPM rotational speed and a 64 MB buffer, this drive is engineered for continuous 24/7 operation and RAID use, offering compatibility with ZFS and other file systems and optimized integration through NASware technology.

Advantages

WD Red Plus provides NAS-optimized performance and reliability for systems up to 8 bays, featuring NASware technology for improved compatibility and integration, 3D Active Balance Plus for reduced vibration and enhanced drive longevity, and an MTBF rated up to 1,000,000 hours. The drive supports RAID array rebuilding, efficient archiving and sharing, and comes with a 3-year limited warranty and Western Digital support.

Suitable for

  • Home and SOHO NAS devices (up to 8 bays)
  • Small and medium business NAS systems
  • RAID arrays and array rebuilding (ZFS and other file systems)
  • Continuous 24/7 file storage, streaming and backup

Key specifications

  • Model: WD20EFPX
  • Capacity: 2000 GB (2 TB)
  • Form factor: 3.5"
  • Interface: Serial ATA (SATA)
  • Rotational speed: 5400 RPM
  • Cache: 64 MB
  • MTBF: up to 1,000,000 hours
  • Weight: 0.45 kg
  • Warranty: 3-year limited warranty

How to use

Install the WD20EFPX into a compatible 3.5" drive bay in your NAS or desktop enclosure and connect it to a SATA port and power supply following the device manufacturer's installation instructions. Configure the drive within your NAS management interface, create or expand RAID arrays as required, and initialize or format the drive with the file system recommended for your NAS (for example, ext4 or ZFS). Ensure firmware and NAS software are up to date to maintain compatibility and stability.

Usage recommendations

Use WD Red Plus drives in NAS systems with up to 8 bays for optimal performance. For larger NAS arrays (9–24 bays) consider WD Red Pro models. Maintain regular backups, operate drives in a properly ventilated NAS chassis, and follow manufacturer guidelines for RAID configuration and firmware updates.

Specifications

Storage drive buffer size:
64 MB
Hot-swap:
Yes
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.
5400
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
2000 GB
All features

Packaging data

Quantity per pack:
1 pc(s)

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.
0.45 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

Non-operating shock: Environmental requirements for optimal protection from impact in non-operating mode
350 G
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

Power

Operating voltage: Defines the range of operating voltages available
5 V
Start-up current:
1.2 A
Power consumption (idle):
2.3 W
Power consumption (read):
3.3 W
Power consumption (write):
3.3 W
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.4 W

Features

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
1000000 h
Start/stop cycles:
600000
HDD sustained transfer rate:
150 MiB/s
HDD interface transfer rate:
6 Gbit/s
Storage drive buffer size:
64 MB
Hot-swap:
Yes
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.
5400
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
2000 GB

Description

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Product comparison

In this overview, the main product Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX is compared against similar internal hard drives from Western Digital. All reviewed models share a 5400 RPM spindle speed and a 3.5" form factor, but they differ in capacity, intended application, buffer size, and hot-swap support. The primary differences lie in their intended use cases: the Red Plus models are optimized for network-attached storage (NAS), the Blue model is designed for desktop PCs, and the Purple model is built for surveillance systems.

⚙️ The table below compares characteristics such as drive capacity, intended component, buffer size, hot-swap support, and interface to help you understand the practical differences between the devices.

SpecificationWD20EFPX (2TB)WD20EFPX (Identical)WD40EFPX (4TB)WD60EFPX (6TB)WD10EARZ (1TB)WD20PURZ (2TB)Practical significance
Component forNASNASNASNASPCSurveillance systemDefines the drive's optimization for specific workloads, such as continuous NAS operation, surveillance recording, or everyday desktop tasks.
HDD capacity2 TB2 TB4 TB6 TB1 TB2 TBHigher capacity allows for storing larger archives, media libraries, and backups.
Storage drive buffer size64 MB64 MB256 MB256 MB64 MB64 MBLarger buffer sizes in higher-capacity models improve overall data handling efficiency.
Hot-swapYesYesNoNoNoNot specifiedEnables removing the drive from a compatible NAS enclosure without powering down the entire system.

◎ The table below evaluates which product is best suited for various use cases and buyer requirements.

Use caseRecommended productWhy
Network-attached storage (NAS) with hot-swap supportInternal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPXOffers a 2 TB capacity, is optimized for NAS environments, and supports hot-swapping for convenient array maintenance.
Large-scale data storage in NASInternal Hard Drive Western Digital 6TB 3.5" Serial ATA III WD60EFPXProvides a massive 6 TB capacity and a larger buffer to handle demanding multi-bay storage environments.
Standard desktop PC useHDD Western Digital 1TB 3.5" Serial ATA III WD10EARZBelongs to the Blue series, which is engineered specifically for everyday computing and standard PC applications.
Security and surveillance systemsHDD Western Digital 2 TB 3.5" Serial ATA III WD20PURZBelongs to the Purple series designed for continuous video recording streams and enhanced surveillance workloads.

The main product Internal Hard Drive Western Digital 2TB 3.5" Serial ATA WD20EFPX differs from alternatives by offering a well-balanced solution for 2 TB NAS setups featuring hot-swap capabilities. This drive is most suitable for users setting up or expanding a mid-capacity network storage system. You may prefer this model over alternatives if you specifically need a reliable NAS-optimized drive with hot-swap support, while security setups or standard PCs will benefit more from the dedicated Purple or Blue series options.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU85 6 22.10.2026
179.49 €
BT37 10 Tuesday Best delivery
179.99 €
WH346 3 22.10.2026
180.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 19 05.11.2026
197.99 €
EU6 91 22.10.2026
215.49 €
WH332 50 22.10.2026
237.49 €
179.49 €
Stock: 6
Delivery Date: 22.10.2026
Warehouse: EU85
179.99 €
Stock: 10
Delivery Date: Tuesday Best delivery
Warehouse: BT37
180.99 €
Stock: 3
Delivery Date: 22.10.2026
Warehouse: WH346
181.99 €
Stock: 100
Delivery Date: 22.10.2026
Warehouse: WH174
182.49 €
Stock: 157
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183.49 €
Stock: 100
Delivery Date: 22.10.2026
Warehouse: WH94
184.49 €
Stock: 10
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191.99 €
Stock: 4
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195.99 €
Stock: 20
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197.49 €
Stock: 10
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207.49 €
Stock: 274
Delivery Date: 19.10.2026
Warehouse: WH337
Available only for legal entities
197.99 €
Stock: 19
Delivery Date: 05.11.2026
Warehouse: WH109
215.49 €
Stock: 91
Delivery Date: 22.10.2026
Warehouse: EU6
237.49 €
Stock: 50
Delivery Date: 22.10.2026
Warehouse: WH332

Customer reviews

Customer questions

FAQ

How much does the Internal Hard Drive Western Digital 2TB WD20EFPX cost, and is it available for purchase?

The price is 179.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 854 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Internal Hard Drive Western Digital 2TB WD20EFPX be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Internal Hard Drive Western Digital 2TB WD20EFPX online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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, hot-swap, 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.
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