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header-product SSD disk Western Digital 4 TB 2.5" SATA III WDS400T2R0A
1,042.99 €

SSD disk Western Digital 4 TB 2.5" SATA III WDS400T2R0A

SSD disk Western Digital 4 TB WDS400T2R0A Photo 1
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SSD disk Western Digital 4 TB WDS400T2R0A Photo 1
SSD disk Western Digital 4 TB WDS400T2R0A Photo 2
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SSD disk Western Digital 4 TB WDS400T2R0A Photo 4
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SSD disk Western Digital 4 TB 2.5" SATA III WDS400T2R0A

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Short description

The Western Digital Red WDS400T2R0A is a 4 TB 2.5" SSD designed for NAS systems. It features a read speed of 560 MB/s and a write speed of 520 MB/s, ensuring fast data access and transfer. Built with 3D NAND technology, it provides reliable performance and durability, making it ideal for storing large amounts of data in a compact form factor.
Available at price 1,042.99 €: 5 pcs.
Total available for order: 57 pcs.
Warranty: 2 Years
SKU: 10876913
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.07 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 347.66 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 28.97 euros per month
Leasing for legal entities: from 36.3 euros per month
Together cheaper
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Product information

Description

The Western Digital 4 TB 2.5" SATA III WDS400T2R0A is a high-capacity SSD designed for use in NAS systems and compact storage setups. With a 4 TB capacity and 2.5" form factor, this SATA III drive uses 3D NAND technology to deliver consistent read and write performance. Sequential read speeds reach up to 560 MB/s while sequential write speeds reach up to 520 MB/s, providing fast data access and efficient transfer for large files and multi-user environments.

Advantages

This SSD offers a balance of high capacity and compact size suitable for space-constrained installations. 3D NAND construction contributes to improved endurance and reliability compared with older planar NAND designs. SATA III interface compatibility ensures broad support across desktop systems, NAS enclosures, and storage upgrades. The drive’s sustained sequential performance and efficient power characteristics make it suitable for continuous operation in multi-bay systems.

Suitable for

  • Network-attached storage (NAS) systems and multi-bay enclosures
  • High-capacity desktop storage upgrades
  • Content creators and professionals working with large media files
  • Backup storage and archive volumes requiring fast access

Key specifications

  • Capacity: 4000 GB
  • Form factor: 2.5-inch
  • Interface: SATA III
  • Sequential read speed: up to 560 MB/s
  • Sequential write speed: up to 520 MB/s
  • Flash technology: 3D NAND
  • Weight: 0.0346 kg

How to use

Install the SSD into a compatible 2.5" drive bay or adapter in your NAS, desktop, or external enclosure, and connect it via a SATA III interface. Initialize and format the drive using your operating system or NAS management utility, selecting a file system appropriate for your environment (for example, ext4, Btrfs, NTFS, or exFAT). For multi-drive NAS setups, follow the NAS vendor’s guidelines for drive placement and RAID configuration if applicable. Perform a firmware update when available and back up important data before migrating or replacing existing storage.

Usage recommendations

For reliable long-term operation in NAS and multi-user environments, use appropriate cooling available in your enclosure and follow the NAS vendor’s recommendations for drive compatibility and firmware. Monitor drive health with SMART tools provided by the system or Western Digital utilities and schedule regular backups for critical data.

Specifications

SSD capacity:
4000 GB
SSD form factor:
2.5"
Read speed:
560 MB/s
Write speed:
520 MB/s
Weight:
0.0346 kg
All features

Features

SSD capacity:
4000 GB
SSD form factor:
2.5"
Certification:
FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme
Read speed:
560 MB/s
Write speed:
520 MB/s
Memory type:
3D NAND
Random write (4KB):
83 IOPS
Random read (4KB):
87 IOPS
TBW rating:
2500
Component for:
NAS
NVMe:
No
Interface:
Serial ATA III

Weight & dimensions

Weight:
0.0346 kg

Operational conditions

Storage temperature (T-T):
-55 - 85
Operating temperature (T-T):
0 - 70

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 5 09.07.2026 Best delivery 1,042.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 11 23.07.2026 1,098.99 €
EU6 15 09.07.2026 Best delivery 1,236.99 €
WH15 21 09.07.2026 Best delivery 1,250.99 €
Show all offers Hide
1,042.99 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
Available only for legal entities
1,098.99 €
Stock: 11
Delivery Date: 23.07.2026
Warehouse: WH109
1,236.99 €
Stock: 15
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6
1,250.99 €
Stock: 21
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH15
1,253.49 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU9

Customer reviews

Customer questions

FAQ

How much does the SSD disk Western Digital 4 TB WDS400T2R0A cost, and is it available for purchase?

The price is 1,042.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 09.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can SSD disk Western Digital 4 TB WDS400T2R0A 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 SSD disk Western Digital 4 TB WDS400T2R0A 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: ssd capacity, ssd form factor, read speed, write speed, weight, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.