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header-product SSD disk Western Digital 4 TB M.2 PCI Express 4.0 NVMe Black SN850X
1,573.49 €

SSD disk Western Digital 4 TB M.2 PCI Express 4.0 NVMe Black SN850X

SSD disk Western Digital 4 TB Black SN850X Photo 1
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SSD disk Western Digital 4 TB M.2 PCI Express 4.0 NVMe Black SN850X

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SSD disk Western Digital 4 TB M.2 PCI Express 4.0 NVMe Black SN850X

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Short description

The Western Digital Black SN850X 4 TB SSD offers exceptional performance with read speeds up to 7300 MB/s and write speeds of 6600 MB/s. Designed for PC use, this M.2 PCIe 4.0 NVMe SSD provides ample storage capacity and fast data transfer rates, making it ideal for gaming and demanding applications.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 5036761
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.10 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 54.76 euros per month
Together cheaper
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Product information

Description

The Western Digital 4 TB M.2 PCI Express 4.0 NVMe Black SN850X is a high-capacity internal solid-state drive designed for desktop and laptop systems that support M.2 PCIe 4.0. Delivering read speeds up to 7300 MB/s and write speeds up to 6600 MB/s, this SSD combines large storage space with low-latency NVMe performance to handle large files, fast application loads, and demanding workloads.

Advantages

This M.2 PCIe 4.0 NVMe drive offers very high sequential read and write throughput, reducing load times and accelerating file transfers. The 4 TB capacity provides substantial space for games, multimedia libraries, and project files while maintaining compact M.2 form factor compatibility. Its NVMe protocol and PCIe 4.0 interface enable improved responsiveness compared with SATA-based drives and earlier PCIe generations.

Suitable for

  • High-end gaming PCs and gaming laptops requiring fast game load times
  • Content creation workflows: video editing, 3D rendering, and large project storage
  • Software development and virtualization with large images and fast I/O needs
  • General system drive for users seeking large capacity and high performance

Key specifications

  • Form factor: M.2
  • Interface: PCI Express 4.0, NVMe protocol
  • Capacity: 4000 GB
  • Maximum sequential read speed: up to 7300 MB/s
  • Maximum sequential write speed: up to 6600 MB/s

How to use

Install the M.2 SSD into a compatible M.2 slot on a motherboard or laptop that supports PCIe 4.0 for optimal performance. Secure the drive with the mounting screw and, if required by the system, enable the NVMe drive in BIOS/UEFI or update firmware to the latest version. Initialize and format the drive within the operating system to create partitions and assign drive letters before use.

Usage recommendations

To achieve sustained peak performance, pair the drive with a system that supports PCIe 4.0 and ensure adequate cooling for the M.2 slot. Use it as a primary system or application drive for workloads that benefit from high sequential and random I/O. Regularly update firmware and maintain backups for important data.

Specifications

SSD capacity:
4000 GB
SSD form factor:
M.2
Read speed:
7300 MB/s
Write speed:
6600 MB/s
All features

Features

SSD capacity:
4000 GB
SSD form factor:
M.2
Read speed:
7300 MB/s
Write speed:
6600 MB/s
Component for:
PC
NVMe:
Yes
Interface:
PCI Express 4.0
Windows operating systems supported:
Windows 10, Windows 11, Windows 8.1
M.2 SSD size:
2280 (22 x 80 mm)

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the SSD disk Western Digital 4 TB Black SN850X cost, and is it available for purchase?

The price is 1,573.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.08.2026 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, 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: ssd capacity, ssd form factor, read speed, write speed, 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.