# Western Digital Ultrastar DC HA340 Internal Hard Drive 10 TB 7200 RPM 512 MB 3.5" SATA

**URL:** https://aio.lv/en/product--western-digital-wus721210ble6l4--12527541
**Data updated:** 2026-06-22 11:34 (EEST)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WUS721210BLE6L4
**EAN:** 0829686009301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 586.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 485.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wus721210ble6l4--12527541

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar DC HA340 is a high-capacity 10 TB 3.5-inch internal hard drive designed for enterprise-grade reliability. Featuring a 7200 RPM spindle speed and a 512 MB cache, it ensures efficient data processing and fast access times. With a mean time between failures (MTBF) of 2 million hours, this Serial ATA drive is ideal for demanding data center environments, server storage, and large-scale cloud infrastructure applications.

## Long description

The Western Digital Ultrastar DC HA340 is a high-capacity 10 TB internal hard drive engineered for enterprise-grade performance and long-term reliability. Built on a 3.5-inch form factor, this drive utilizes Conventional Magnetic Recording (CMR) technology to provide consistent data storage for demanding environments. With a spindle speed of 7200 RPM and a generous 512 MB cache, it ensures rapid data access and efficient processing for intensive workloads.
Advantages
This hard drive stands out due to its exceptional durability, featuring a mean time between failures (MTBF) of 2 million hours, which makes it a dependable choice for continuous operation. The integration of a dual-stage microactuator significantly improves head positioning accuracy, resulting in superior performance during complex read and write operations. Designed to handle heavy application workloads of up to 550 TB per year, it offers the robustness required for modern data centers and large-scale storage arrays.
Suitable for
Enterprise-grade data center storage
Server and workstation storage systems
Cloud infrastructure applications
Large-scale data archiving
Traditional IT storage arrays
This drive may not be suitable for high-performance gaming PCs or consumer-grade laptops where low power consumption and silent operation are prioritized over enterprise-level durability. Additionally, it is not intended for use in devices that do not support the 3.5-inch SATA form factor.
Key specifications
Capacity: 10 TB
Form factor: 3.5 inches
Interface: SATA 6 Gb/s
Rotational speed: 7200 RPM
Cache size: 512 MB
MTBF: 2,000,000 hours
Weight: 0.75 kg
To use the Western Digital Ultrastar DC HA340, ensure your system has an available 3.5-inch drive bay and a compatible SATA interface. Connect the drive to your motherboard or storage controller using a high-quality SATA data cable and ensure a stable power supply from your power unit. Once installed, the drive may require initialization and formatting through your operating system's disk management utility to be recognized as a storage volume.
What to consider before purchase
Verify that your server or storage enclosure supports 3.5-inch SATA drives.
Ensure your power supply unit has sufficient capacity to handle the power requirements of enterprise-grade HDDs.
Check if your system requires specific mounting hardware for 3.5-inch drives.
Confirm that your storage controller supports the 10 TB capacity.
For optimal performance and longevity, ensure that your server environment maintains adequate airflow and cooling, as enterprise-grade drives are designed to operate within specific temperature ranges.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 10000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2000000 h |
| Average latency | 4.16 ms |
| Start/stop cycles | 600000 |
| HDD interface transfer rate | 6 Gbit/s |
| HDD sustained transfer rate | 255 MiB/s |
| Component for | Server/workstation |
| Workload rate limit | 550 TB/year |
| Interface | Serial ATA |
| Type | HDD |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^15 bits read |
| Storage drive buffer size | 512 MB |
| Advanced Format (AF) | Yes |
| 24/7 operation | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 60 |
| Operating shock | 70 G |
| Non-operating shock | 250 G |
| Non-operating vibration | 1.04 G |
| Operating vibration | 0.67 G |

### Other features

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.75 kg |
| Height | 147 mm |
| Width | 101.6 mm |
| Depth | 26.1 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 9.2 W |
| Power consumption (idle) | 8.4 W |
| Operating voltage | 5 / 12 |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Western Digital Ultrastar DC HA340 10 TB Hard Drive cost, and is it available for purchase?

The price is 586.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 107 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 21.07.2026 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 Western Digital Ultrastar DC HA340 10 TB Hard Drive 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: hdd capacity, hdd size, hdd speed, mean time between failures (mtbf), 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 Ultrastar DC HA340 10 TB Hard Drive?

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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