# HDD Toshiba 4 TB 3.5" Serial ATA II MD04ABA400V

**URL:** https://aio.lv/en/product--hp-enterprise-846510-b21--289972
**Data updated:** 2025-12-28 21:13 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 846510-B21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 378.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 313.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-846510-b21--289972

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Toshiba MD04ABA400V is a reliable internal hard drive with a capacity of 4 TB and a buffer size of 128 MB. Designed for 3.5" form factor, it utilizes a Serial ATA II interface for efficient data transfer. Ideal for data storage and backup solutions, this HDD offers ample space for large files and applications, ensuring smooth performance for both personal and professional use.

## Long description

The Toshiba MD04ABA400V is a 3.5-inch surveillance-class internal hard drive with 4 TB capacity and a 128 MB buffer. Built for continuous 24x7 operation, this low-RPM Serial ATA II HDD is optimized for surveillance systems such as SDVR, SNVR and hybrid DVRs and includes rotational vibration (RV) sensors to support multi‑drive/RAID environments. The drive delivers power-efficient performance (6.5 W read/write) and is capable of supporting up to 32 high-definition cameras under the stated test conditions.
Advantages
The MD04ABA400V offers large 4 TB capacity to store higher-resolution surveillance footage for longer retention periods while reducing the number of drives required. Its RV sensors and surveillance-oriented firmware improve reliability in RAID and multi‑HDD platforms. Low power consumption helps lower operating costs and cooling requirements in always-on recording systems.
Suitable for
 Surveillance digital video recorders (SDVR)
 Network video recorders (SNVR)
 Hybrid DVR/NVR systems with multiple HDDs or RAID arrays
Key specifications
 Capacity: 4 TB (4000 GB)
 Form factor: 3.5 inch
 Interface: Serial ATA II
 Cache: 128 MB
 Power consumption (read/write): 6.5 W
 Surveillance camera support: up to 32 HD cameras (based on 2 MiB/s bit rate simulation)
 Features: rotational vibration (RV) sensors, 24x7 operation support
 Colour: Silver; Weight: 0.72 kg
How to use
Install the HDD into a compatible 3.5-inch drive bay and connect it via a Serial ATA II interface to the recorder or host system. Configure the drive within the SDVR/SNVR or server firmware, and, if deploying multiple drives, follow the platform instructions to set up RAID or storage pools. Ensure the recorder is designed for 24x7 operation and that firmware is updated to the latest supported version for surveillance use.
Usage recommendations
For reliable long-term surveillance recording, place the drive in a cooled, dust‑free enclosure, use the manufacturer-recommended RAID configurations when deploying multiple HDDs, and ensure regular firmware updates and periodic health checks using SMART or the recorder’s diagnostics. The stated camera support is based on a 2 MiB/s bit rate per HD camera; actual capacity and camera count depend on bitrate, retention settings and system workload.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 4000 GB |
| HDD size | 3.5 |
| Bytes per sector | 512 |
| Interface | Serial ATA II |
| Storage drive buffer size | 128 MB |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 70 |
| Operating shock | 70 G |
| Non-operating shock | 300 G |
| Non-operating vibration | 0.25 G |
| Operating vibration | 0.75 G |

### Other features

| Feature | Value |
|---|---|
| Internal | Yes |
| Security algorithms | Not supported |
| Seek time | 5.56 ms |
| Data transfer rate | 3 Gbit/s |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.72 kg |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |
| Power consumption (idle) | 3.5 W |
| Power consumption (read) | 6.5 W |
| Power consumption (write) | 6.5 W |

## FAQ

### How much does the HDD Toshiba 4 TB MD04ABA400V cost, and is it available for purchase?

The price is 378.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 08.07.2026 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. 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 HP Enterprise 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 HP Enterprise 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, weight, product colour, 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

https://aio.lv/img/cache/product/289972/62645537_large.webp