# Western Digital Red SA500 4 TB SATA III 2.5-inch SSD

**URL:** https://aio.lv/en/product--sandisk-wds400t2r0a-68ckb0--12493404
**Data updated:** 2026-06-02 20:06 (EEST)
**Category:** Solid State Drives (SSD)
**Manufacturer:** SANDISK
**Manufacturer code:** WDS400T2R0A-68CKB0
**EAN:** 718037903620
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 120.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 926.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sandisk-wds400t2r0a-68ckb0--12493404

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Red SA500 is a high-performance 4 TB 2.5-inch SATA III SSD designed specifically for NAS environments. Featuring 3D NAND technology, it delivers read speeds up to 560 MB/s and write speeds up to 520 MB/s. This drive is engineered for 24/7 reliability, optimizing NAS performance and caching for demanding storage workloads in home and office network systems.

## Long description

The Western Digital Red SA500 4 TB SATA III 2.5-inch SSD is a high-performance storage solution engineered specifically for the rigorous demands of network-attached storage (NAS) environments. Utilizing advanced 3D NAND technology, this drive provides the reliability and speed necessary for systems that operate around the clock. It is designed to enhance the responsiveness of NAS devices, ensuring that data-intensive tasks are handled with efficiency and stability.
Advantages
This SSD offers superior endurance, making it an ideal choice for 24/7 operation in home and office network systems. By integrating this drive into your NAS, you can significantly reduce latency and improve overall system responsiveness, which is critical for multi-user environments. The drive is built to handle heavy read and write workloads, providing a robust caching layer that allows for rapid access to frequently used files and data. Its specialized design ensures that it can withstand the constant activity typical of professional and personal storage servers, offering a dependable upgrade over standard storage drives.
Suitable for
NAS caching and storage optimization
OLTP database management
Multi-user network environments
4K and 8K video editing workflows
High-resolution photo rendering
When it may not be suitable
This drive is optimized for SATA III interfaces and may not be suitable for systems requiring NVMe or PCIe connectivity. Additionally, it is specifically tuned for NAS workloads and may not provide optimal performance benefits for standard desktop gaming or casual office use where high-speed caching is not the primary requirement.
Key specifications
Capacity: 4 TB
Form factor: 2.5-inch
Interface: SATA III
Technology: 3D NAND
Read speed: up to 560 MB/s
Write speed: up to 520 MB/s
Operational environment: 24/7 NAS usage
How to use
To use the Western Digital Red SA500, ensure your NAS device has an available 2.5-inch drive bay with a SATA interface. Power down your NAS system and disconnect it from the power source before installation. Secure the SSD into the drive tray or slot, ensuring the SATA data and power connectors are firmly seated. Once installed, power on your NAS and use the device's management interface to initialize, format, and configure the drive as a storage volume or a cache tier according to your specific system requirements.
What to consider before purchase
Verify that your NAS device supports 2.5-inch SATA SSDs.
Check if your NAS firmware requires specific drive compatibility validation.
Ensure your system supports the 4 TB capacity.
Confirm if you intend to use the drive as a primary storage volume or as a dedicated cache drive.
Usage recommendations
For optimal performance in a NAS environment, it is recommended to use this SSD in conjunction with other compatible drives in a RAID configuration to ensure data redundancy and protection against drive failure.

## Specifications

### Features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Weight | 0.0346 kg |

### Operational conditions

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

## FAQ

### How much does the Western Digital Red SA500 4 TB SATA SSD cost, and is it available for purchase?

The price is 1,120.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 20.07.2026 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 Western Digital Red SA500 4 TB SATA SSD 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 SANDISK 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 SANDISK 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, 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.

## Image

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