# SAS hard drive Dell ST91000640SS-COMPEL-RFB 1TB 7.2K 2.5 inch

**URL:** https://aio.lv/en/product--dell-st91000640ss-compel-rfb--11088592
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Dell
**Manufacturer code:** ST91000640SS-COMPEL-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-st91000640ss-compel-rfb--11088592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Enterprise-grade SAS hard drive Dell ST91000640SS-COMPEL-RFB with 1TB capacity in a 2.5-inch form factor and 7,200 rpm rotational speed. Designed for server and storage arrays that require reliable block-level storage over SAS interface. Provides high-capacity, hot-swap compatibility and suitability for mixed-workload environments where performance and durability are needed.

## Long description

SAS hard drive Dell ST91000640SS-COMPEL-RFB 1TB 7.2K 2.5 inch is an enterprise-class 2.5-inch serial attached SCSI (SAS) drive offering 1 TB of raw capacity and a 7,200 RPM spindle speed. Designed for use in servers and storage arrays, this Dell-branded drive uses the SAS interface to deliver reliable block-level storage suitable for mixed workloads. The drive supports hot-swap operation and is intended for environments that require sustained performance, compatibility with RAID controllers and array systems, and enterprise-grade durability.
Advantages
The Dell ST91000640SS-COMPEL-RFB provides a balance of capacity and performance with its 1TB storage and 7.2K rpm speed, appropriate for databases, virtualization hosts and general-purpose server storage. Its 2.5-inch form factor enables higher drive density in rack systems while maintaining power efficiency compared with larger 3.5-inch drives. The SAS interface ensures reliable data transfer and compatibility with enterprise controllers, and hot-swap capability minimizes service downtime during maintenance or replacements.
Suitable for
 Server storage arrays requiring SAS block-level drives
 RAID configurations in data centers and enterprise servers
 Virtualization hosts and mixed workload environments
 Backup and archival tiers where 1TB capacity per drive is appropriate
 High-density server chassis using 2.5-inch drives
Key specifications
 Brand: Dell
 Model / MPN: ST91000640SS-COMPEL-RFB
 Capacity: 1 TB (raw)
 Form factor: 2.5 inch
 Interface: SAS (Serial Attached SCSI)
 Rotational speed: 7,200 RPM
 Intended use: Enterprise / server storage
How to use
Install the drive into a compatible server, storage array or drive enclosure that supports 2.5-inch SAS drives and hot-swap operation. Verify firmware and compatibility with the target RAID controller or storage system before deployment. Configure RAID or single-disk volumes according to your storage design, initialize and format the drive at the operating system level as required, and monitor drive health through the server management tools or SMART-capable monitoring utilities. Follow the server vendor's guidelines for drive insertion and removal to avoid data loss.
Usage recommendations
For optimal reliability, deploy the Dell ST91000640SS-COMPEL-RFB in supported RAID levels and maintain regular backups. Use in environments matching the drive's enterprise profile—mixed workloads, database and virtualization—and ensure firmware and controller compatibility. When replacing drives, follow hot-swap procedures and allow sufficient rebuild time before additional maintenance.

## FAQ

### How much does the Dell SAS hard drive ST91000640SS-COMPEL-RFB 1TB cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 24.07.2026 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