# 2.5" SATA III SSD Western Digital Red SA500 1 TB, 530 MB/s read, 560 MB/s write

**URL:** https://aio.lv/en/product--western-digital-wds100t1r0a--2145902
**Data updated:** 2025-12-29 10:41 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Western Digital
**Manufacturer code:** WDS100T1R0A
**EAN:** 718037872384
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Western Digital Red SA500 is a 2.5" SATA III SSD with 1 TB capacity and 3D NAND. It delivers up to 530 MB/s sequential read and 560 MB/s sequential write with a 6 Gbit/s interface. Designed for PC and laptop use, it offers faster boot, application loading and file transfer compared with HDDs while keeping the standard 2.5" form factor and low weight.

## Long description

WD Red SA500 2.5" SATA III SSD, 1 TB, is a NAS-optimized solid state drive that delivers up to 530 MB/s sequential read and 560 MB/s sequential write via a 6 Gbit/s interface. Designed for continuous 24/7 operation, this 2.5" drive uses 3D NAND and a standard SATA form factor to improve responsiveness, caching and overall system performance in NAS environments while remaining compatible with many existing systems.
Advantages
The WD Red SA500 provides sustained performance and endurance required for always-on NAS systems, with optimized caching for fast access to frequently used files. Its 2.5" SATA form factor and low weight make it easy to install as an upgrade in many NAS units or to include in new builds. The drive offers reliable operation for multi-user environments and workloads such as database transactions, photo rendering and high-resolution video editing.
Suitable for
NAS systems requiring 24/7 operation and reliable caching
Multi-user file sharing and small business storage
OLTP databases and transactional workloads
Photo rendering and 4K/8K video editing workflows
Upgrading existing 2.5" NAS bays for faster responsiveness
Key specifications
Capacity: 1 TB
Form factor: 2.5" SATA III
Interface: SATA III (6 Gbit/s)
Sequential read: up to 530 MB/s
Sequential write: up to 560 MB/s
Flash: 3D NAND
Weight: 0.0374 kg
MPN: WDS100T1R0A
EAN: 718037872384
How to use
Install the 2.5" WD Red SA500 into an available 2.5" drive bay in your NAS or a compatible adapter for systems that accept 2.5" drives. Connect via the SATA data and power cables, secure the drive, and power on the system. Configure the drive in your NAS management interface for caching or as primary/secondary storage according to the manufacturer’s instructions. Run any recommended firmware updates and perform a file system format or RAID configuration as needed before putting the drive into production.
Usage recommendations
Use the WD Red SA500 in NAS environments for read-heavy caching and mixed workloads. For optimal long-term reliability, follow your NAS vendor’s guidelines for firmware updates, SMART monitoring and RAID configuration. Choose the 2.5" form factor where bays support SATA SSDs and consider capacity planning to match workload endurance requirements.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 1000 GB |
| SSD form factor | 2.5" |
| Certification | FCC, UL, TUV, KC, BSMI, VCCI |
| Read speed | 530 MB/s |
| Write speed | 560 MB/s |
| Mean time between failures (MTBF) | 1750000 h |
| Memory type | 3D NAND |
| Data transfer rate | 6 Gbit/s |
| Random write (4KB) | 85000 IOPS |
| Random read (4KB) | 95000 IOPS |
| Hardware encryption | No |
| TBW rating | 600 |
| Component for | PC/Laptop |
| NVMe | No |
| Interface | Serial ATA III |
| Windows operating systems supported | Y |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^17 bits read |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0374 kg |
| Height | 7 mm |
| Width | 69.85 mm |
| Depth | 100.2 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (sleep) | 0.012 W |
| Operating voltage | 5 V |
| Power consumption (read) | 2.55 W |
| Power consumption (write) | 3.75 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -55 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Operating shock | 1500 G |
| Non-operating vibration | 4.9 G |
| Operating vibration | 5 G |

### Logistics data

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

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 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.

### Where can I download the instructions for Western Digital Red SA500 1 TB 2.5" SATA III SSD?

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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