# HDD disk 4TB Dell 400-AUWY-RFB, 7.2K RPM, SATA 6Gbps, 3.5"

**URL:** https://aio.lv/en/product--dell-400-auwy-rfb--11066233
**Data updated:** 2026-01-12 19:32 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Dell
**Manufacturer code:** 400-AUWY-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 277.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 229.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-400-auwy-rfb--11066233

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The Dell 4TB 7.2K RPM SATA HDD (model 400-AUWY-RFB) is a 3.5-inch drive with a SATA 6Gbps interface. Operating at 7200 RPM, it offers high performance for various data storage applications including servers and data centers. With a 512n sector size, it is suitable for demanding workloads.

## Long description

The Dell 4TB 7.2K RPM SATA HDD (model 400-AUWY-RFB) is a 3.5-inch hard disk drive designed for data storage in servers, workstations and enterprise-class systems. Featuring a SATA 6Gbps interface and a rotational speed of 7200 RPM, this HDD delivers consistent performance for general-purpose and demanding workloads. The drive uses 512n sector formatting and provides 4 terabytes of capacity for large datasets, backups and application storage.
Advantages
The drive combines a high-capacity 4TB platter with 7200 RPM rotational speed to improve sustained transfer rates compared with lower-RPM desktop disks. The SATA 6Gbps interface ensures compatibility with common server and workstation motherboards and storage controllers. The 3.5-inch form factor and standard 512n sector size simplify integration into existing systems and storage arrays without requiring special host support.
Suitable for
 Server storage for file, backup and archival data
 Workstation and desktop systems requiring large local storage
 Storage arrays and JBOD enclosures with SATA connectivity
 Applications with sequential read/write workloads and mixed I/O
Key specifications
 Brand: Dell
 Model / MPN: 400-AUWY-RFB
 Capacity: 4 TB
 Form factor: 3.5"
 Rotational speed: 7200 RPM
 Interface: SATA 6 Gbps
 Sector size: 512n
How to use
Install the 3.5-inch drive into a compatible drive bay or mounting bracket, connect the SATA data cable to a SATA 6Gbps port on the host controller and attach the appropriate power connector. Initialize and format the drive in the operating system or RAID controller according to the desired partitioning and filesystem. For arrays, follow your controller vendor’s procedures for adding or replacing disks to ensure proper rebuild and synchronization.
Usage recommendations
Place the drive in environments with adequate cooling and vibration control to maintain reliability. Use firmware and driver updates recommended by the system or controller vendor. For critical data, implement regular backups and, when used in RAID, choose an appropriate RAID level for redundancy and performance.

## FAQ

### How much does the HDD disk Dell 400-AUWY-RFB cost, and is it available for purchase?

The price is 277.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 05.08.2026 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 Dell 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 Dell 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

## Image

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