# WD\_BLACK SN850 1 TB M.2 NVMe PCIe 4.0 SSD

**URL:** https://aio.lv/en/product--wdblack-wdbapz0010bnc-wrsn--12487103
**Data updated:** 2026-05-27 18:01 (EEST)
**Category:** Solid State Drives (SSD)
**Manufacturer:** WD\_BLACK
**Manufacturer code:** WDBAPZ0010BNC-WRSN
**EAN:** 0619659183486
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The WD\_BLACK SN850 is a high-performance 1 TB M.2 NVMe SSD utilizing the PCIe 4.0 interface. It delivers sequential read speeds up to 7000 MB/s and write speeds up to 5300 MB/s. Designed for PCs, laptops, and gaming consoles, this drive provides fast data transfer rates and improved system responsiveness for demanding applications and gaming environments.

## Long description

The WD\_BLACK SN850 1 TB M.2 NVMe PCIe 4.0 SSD is a high-performance storage solution engineered for users who demand speed and reliability. Utilizing the advanced PCIe 4.0 interface, this drive significantly reduces load times and enhances system responsiveness, making it an ideal upgrade for modern computing environments.
Advantages
This SSD offers exceptional data transfer rates, with sequential read speeds reaching up to 7000 MB/s and write speeds up to 5300 MB/s. By leveraging NVMe technology, it ensures that demanding applications and high-end games run smoothly without bottlenecks. The compact M.2 2280 form factor allows for easy installation in a wide variety of systems, while the robust Western Digital 3D NAND architecture provides the endurance necessary for intensive daily use.
Suitable for
High-performance gaming PCs and laptops
Professional workstations requiring fast file access
Expanding storage capacity for compatible gaming consoles
Systems running data-intensive applications and software
When it may not be suitable
This drive is designed for systems that support the PCIe 4.0 interface. If your motherboard or device is limited to older PCIe 3.0 standards, you will not be able to achieve the maximum advertised speeds, although the drive will remain functional at lower speeds. It is also not compatible with devices that lack an M.2 slot.
Key specifications
Capacity: 1000 GB
Interface: PCIe 4.0 NVMe
Form factor: M.2 2280
Maximum read speed: 7000 MB/s
Maximum write speed: 5300 MB/s
How to use
To install the WD\_BLACK SN850, ensure your system is powered off and disconnected from the power source. Locate the M.2 slot on your motherboard, insert the drive at a slight angle, and secure it using the appropriate mounting screw. Once installed, initialize the drive through your operating system's disk management utility to format it for use. For optimal performance, it is recommended to download the WD\_BLACK Dashboard software to monitor drive health and update firmware.
What to consider before purchase
Verify that your motherboard or laptop supports the PCIe 4.0 NVMe standard.
Ensure your system has an available M.2 2280 slot.
Check if your device requires a heatsink for thermal management in tight spaces.
Usage recommendations
For the best experience, ensure your system firmware is up to date and use the WD\_BLACK Dashboard to enable gaming mode, which helps maintain peak performance during heavy workloads.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 1000 GB |
| SSD form factor | M.2 |
| Read speed | 7000 MB/s |
| Write speed | 5300 MB/s |
| Random write (4KB) | 720000 IOPS |
| Random read (4KB) | 1000000 IOPS |
| TBW rating | 600 |
| Component for | PC/Laptop |
| NVMe | Yes |
| Interface | PCI Express 4.0 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 8.8 mm |
| Width | 23.4 mm |
| Depth | 80 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -55 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717070 |

## 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 WD\_BLACK 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 WD\_BLACK 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/12487103/68813536_large.webp