# SSD disk Western Digital 15.4 TB U.3 PCI Express 4.0 NVMe Ultrastar WUS5EA1A1ESP5E3

**URL:** https://aio.lv/en/product--western-digital-0ts2375--6376908
**Data updated:** 2026-01-07 09:58 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Western Digital
**Manufacturer code:** 0TS2375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18 202.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 15 043.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-0ts2375--6376908

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar WUS5EA1A1ESP5E3 is a high-performance SSD with a capacity of 15.4 TB. It features a U.3 form factor and utilizes PCI Express 4.0 NVMe technology, delivering impressive read speeds of up to 6500 MB/s and write speeds of 1900 MB/s. Designed for servers and workstations, this SSD ensures reliable and efficient data storage for demanding applications.

## Long description

The Western Digital Ultrastar WUS5EA1A1ESP5E3 is a high-capacity NVMe SSD in a 2.5" U.3 form factor designed for cloud, scale-out and disaggregated storage environments. With PCIe Gen 4.0 support, a Western Digital next-generation controller and BiCS5 TLC 3D NAND, this 15.36 TB drive is engineered to handle large unstructured datasets and deliver consistent performance for demanding workloads such as big data, AI and machine learning. The drive supports standard U.2/U.3 backplanes and includes enterprise features like power-loss protection and secure erase, plus a five-year limited warranty.
Advantages
The Ultrastar DC SN650 combines PCIe Gen 4.0 throughput with high bit-density BiCS5 TLC 3D NAND to offer up to 15.36 TB of capacity and improved GB/watt efficiency. It provides high sustained read and write performance at scale (up to 6500 MB/s read, 1900 MB/s write as specified), consistent QoS for multi-host environments, and enterprise reliability features including power-loss protection, secure erase capability and a projected 2 million hour MTBF.
Suitable for
Cloud service provider storage pools and disaggregated storage architectures
Scale-out data centers processing large unstructured datasets
Big data, artificial intelligence and machine learning workloads
Server and workstation applications requiring high capacity NVMe storage
Key specifications
Brand: Western Digital (Ultrastar)
Model: WUS5EA1A1ESP5E3 (Ultrastar DC SN650 series)
Form factor: 2.5" U.3 (also supports U.2 backplanes)
Interface: PCIe Gen 4.0 NVMe
Capacity: 15.36 TB (15360 GB)
Sequential read speed: up to 6500 MB/s
Sequential write speed: up to 1900 MB/s
Enterprise features: Power Loss Protection, Secure Erase
Reliability: projected 2M hour MTBF, endurance class 1 DW/D2; 5-year limited warranty
How to use
Install the SSD into a compatible 2.5" U.3 or U.2 server bay or backplane with PCIe Gen 4.0 support. Ensure the host system firmware and NVMe drivers are up to date for optimal performance. Provision the drive in the desired storage architecture — direct-attached, disaggregated storage pool, or in tiered/distributed configurations — and format or initialize the drive according to your operating system or storage controller requirements. Use secure erase procedures when decommissioning the drive to remove stored data.
Usage recommendations
Use this high-capacity NVMe SSD in scale-out and cloud environments where large datasets are read and written frequently. For best results, pair the drive with PCIe Gen 4.0-capable hosts, implement appropriate monitoring for endurance and health, and include the drive in storage tiers or disaggregated pools to maximize utilization and QoS consistency.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 15360 GB |
| SSD form factor | U.3 |
| Read speed | 6500 MB/s |
| Write speed | 1900 MB/s |
| Mean time between failures (MTBF) | 2000000 h |
| Memory type | 3D TLC NAND |
| Random write (4KB) | 74000 IOPS |
| Random read (4KB) | 705000 IOPS |
| Hardware encryption | Yes |
| Component for | Server/workstation |
| NVMe | Yes |
| NVMe version | 1.4 |
| Interface | PCI Express 4.0 |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^17 bits read |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 15 mm |
| Width | 69.85 mm |
| Depth | 100.45 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (idle) | 9 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

## FAQ

### How much does the SSD disk Western Digital 15.4 TB Ultrastar WUS5EA1A1ESP5E3 cost, and is it available for purchase?

The price is 18,202.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 01.07.2026 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, 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. 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, 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 SSD disk Western Digital 15.4 TB Ultrastar WUS5EA1A1ESP5E3?

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

https://aio.lv/img/cache/product/6376908/62377837_large.webp