# Internal hard drive Dell HD 73GB SCSI U320 10K 73 GB 10,000 RPM for enterprise servers

**URL:** https://aio.lv/en/product--dell-r4780-rfb--607459
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Dell
**Manufacturer code:** R4780-RFB
**EAN:** 5711045926853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-r4780-rfb--607459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Dell HD 73GB SCSI U320 10K is a 73 GB internal SCSI hard drive designed for enterprise and server use. It uses the U320 SCSI interface and spins at 10,000 RPM, offering reliable performance for transactional workloads, virtualization and database applications. Suitable as a replacement or upgrade in compatible Dell servers and storage arrays for improved I/O and consistent throughput.

## Long description

Dell HD 73GB SCSI U320 10K is a 73 GB internal SCSI hard drive designed for enterprise servers and storage arrays. The drive uses the U320 SCSI interface and operates at 10,000 RPM to provide consistent I/O performance for transactional workloads, virtualization hosts and database systems. This drive is intended as a server-grade replacement or capacity upgrade for compatible Dell server models and certified storage enclosures, identified by MPN R4780-RFB and EAN 5711045926853.
Advantages
The drive delivers predictable random and sequential throughput due to its 10,000 RPM spindle speed and SCSI U320 interface. Built to server-class tolerances, it provides stable operation under continuous load and supports enterprise features common to SCSI devices, enabling integration into RAID arrays and SAN environments. Its 73 GB capacity and proven mechanical design make it suitable where consistent latency and proven compatibility with legacy Dell systems are required.
Suitable for
Enterprise transactional servers and OLTP databases
Virtualization hosts with moderate VMDK density
RAID arrays and hardware RAID controllers in Dell servers
Storage arrays and SAN environments requiring U320 SCSI drives
Replacement or upgrade for compatible Dell server models
Key specifications
Brand: Dell
Model / MPN: R4780-RFB
EAN: 5711045926853
Capacity: 73 GB
Interface: Ultra320 SCSI (U320)
Spindle speed: 10,000 RPM
Form factor: 3.5-inch internal hard drive (server form factor)
How to use
Install the drive into a compatible Dell server or storage enclosure following the server manufacturer’s service manual and safety procedures. Ensure the server is powered down or in hot-swap mode per the chassis design before inserting the drive into the appropriate drive bay. Configure RAID or storage settings in the server’s RAID controller or storage management utility, then initialize and format the drive at the operating system level as required by your deployment. Verify firmware compatibility and RAID controller support for U320 SCSI drives when integrating into existing arrays.
Usage recommendations
Use this drive in systems that require consistent spindle-based performance and where compatibility with legacy U320 SCSI controllers is necessary. For mixed or high-concurrency virtualized workloads, consider workload distribution across multiple drives or hybrid configurations. Maintain regular backups and monitor drive health via server management tools; replace the drive proactively if SMART or RAID indicators signal degradations.

## FAQ

### How much does the Internal hard drive Dell HD 73GB SCSI U320 10K cost, and is it available for purchase?

The price is 50.49 € (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 09.07.2026 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 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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