# M.2 SSD Western Digital WD Blue SN5100 4TB — NVMe PCIe 4.0, 2280, Read 6900 MB/s, Write 6700 MB/s

**URL:** https://aio.lv/en/product--western-digital-wds400t5b0e-00cpe0--11642347
**Data updated:** 2026-01-21 12:12 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Western Digital
**Manufacturer code:** WDS400T5B0E-00CPE0
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 559.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 462.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wds400t5b0e-00cpe0--11642347

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

High-capacity M.2 NVMe SSD Western Digital WD Blue SN5100 4TB in 2280 form factor for PCs and laptops. PCIe 4.0 x4 interface delivers sequential read speeds up to 6900 MB/s and write speeds up to 6700 MB/s. Uses QLC 3D NAND, supports hardware encryption (TCG Pyrite), rated TBW 1200 and MTBF 1,750,000 h. Low power draw and wide operating temperatures make it suitable for storage-intensive workloads, gaming, content creation and system upgrades.

## Long description

The WD Blue SN5100 NVMe SSD is a high-capacity M.2 2280 drive designed for PCs and laptops. Built on SANDISK QLC 3D CBA NAND with SANDISK nCache 4.0 and PCIe Gen 4.0 interface, the drive offers capacities up to 4TB and sequential read speeds up to 6,900–7,100 MB/s depending on model. It is intended for fast system boot, large file transfers and responsive workloads such as content creation, gaming and storage expansion.
Advantages
The drive delivers PCIe Gen 4.0 performance with very high sequential and random throughput, enabling faster loading of assets and shorter wait times when copying large files. SANDISK nCache 4.0 improves sustained write performance, while SANDISK QLC 3D CBA NAND provides high capacity in the M.2 2280 form factor. The product includes a 5-year limited warranty and supports migration and monitoring via Acronis True Image and the SANDISK Dashboard application.
Suitable for
Content creators working with large media files and project folders
Gamers who need fast load times and responsive storage
Users upgrading laptops or desktops for system boot and application responsiveness
Storage expansion where high capacity in M.2 2280 form factor is required
Key specifications
Form factor: M.2 2280
Interface: PCIe® Gen 4.0, NVMe™
Capacity: 500GB, 1TB, 2TB, 4TB (this listing: 4TB)
Sequential read speed: up to 6,900–7,100 MB/s (model-dependent)
Sequential write speed: up to 6,700 MB/s (1TB–2TB models listed)
Random performance: up to 1,000,000 IOPS read and up to 1,300,000 IOPS write (1TB–2TB models listed)
NAND: SANDISK® QLC 3D CBA NAND
Cache: SANDISK® nCache™ 4.0
Hardware encryption: TCG Pyrite
Manufacturer part number (MPN): WDS400T5B0E-00CPE0
How to use
Install the SSD into an available M.2 2280 slot on a compatible motherboard or laptop, ensuring the system supports PCIe Gen 4.0 to achieve maximum performance. Secure the module with the mounting screw and, after powering up, initialize and format the drive in your operating system if required. Use Acronis True Image for data migration from your previous drive and install the SANDISK Dashboard to monitor health and firmware updates.
Usage recommendations
For optimal results, pair the WD Blue SN5100 with systems that support PCIe Gen 4.0 and ensure adequate cooling on the M.2 slot. Use the SANDISK Dashboard to keep firmware updated and perform regular backups before firmware or system changes.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 4000 GB |
| SSD form factor | M.2 |
| Read speed | 6900 MB/s |
| Write speed | 6700 MB/s |
| Mean time between failures (MTBF) | 1750000 h |
| Security algorithms | TCG Pyrite |
| Memory type | QLC 3D NAND |
| Random write (4KB) | 1100000 IOPS |
| Random read (4KB) | 900000 IOPS |
| Hardware encryption | Yes |
| PCI Express interface data lanes | x4 |
| TBW rating | 1200 |
| Component for | PC/Laptop |
| NVMe | Yes |
| Interface | PCI Express 4.0 |
| M.2 SSD size | 2280 (22 x 80 mm) |

### Other features

| Feature | Value |
|---|---|
| Compliance certificates | BSMI, CB, CE, Federal Communications Commission (FCC), ICES, KCC, RCM, RoHS, UKCA, UL, VCCI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0057 kg |
| Height | 2.38 mm |
| Width | 22 mm |
| Depth | 80 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (idle) | 0.0045 W |
| Average power consumption (read) | 4.3 W |
| Average power consumption (write) | 4.3 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 85 |
| Operating shock | 1500 G |
| Non-operating vibration | 4.9 G |
| Operating vibration | 5 G |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 49 g |
| Package depth | 21 mm |
| Package height | 126 mm |
| Package width | 101.6 mm |
| Package type | Box |

## FAQ

### How much does the M.2 SSD Western Digital WD Blue SN5100 4TB cost, and is it available for purchase?

The price is 559.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 146 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### Can M.2 SSD Western Digital WD Blue SN5100 4TB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. 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 form factor, ssd capacity, 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.

### Where can I download the instructions for M.2 SSD Western Digital WD Blue SN5100 4TB?

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.

## Image

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