# Backplane Supermicro BPN-SAS3-846EL1 24-bay SAS3 support for 3.5" drives

**URL:** https://aio.lv/en/product--supermicro-bpn-sas3-846el1--1863820
**Data updated:** 2026-02-12 09:44 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Supermicro
**Manufacturer code:** BPN-SAS3-846EL1
**EAN:** 672042163717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 145.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 946.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supermicro-bpn-sas3-846el1--1863820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Supermicro BPN-SAS3-846EL1 is a 24-bay backplane designed for systems using 3.5" drives with SAS3 interface support. It provides the physical and electrical connections for multiple hot-swap drives, enabling high-density storage configurations in servers and storage enclosures. Suitable for enterprise and datacenter use where consolidated drive connectivity and simplified maintenance are required.

## Long description

Supermicro BPN-SAS3-846EL1 is a 24-bay backplane engineered for 3.5" drives with SAS3 interface support. It provides the physical and electrical connections required to host multiple hot-swap hard drives in a single enclosure, enabling dense storage configurations for servers and storage arrays. The backplane facilitates drive insertion and removal without powering down the system and routes SAS3 signals to the enclosure's host connectors, maintaining signal integrity for high-throughput environments.
Advantages
The backplane supports 24 hot-swap 3.5" drive bays and is designed to work with SAS3 signal levels for up to 12 Gbps per lane, providing compatibility with modern enterprise hard drives and hybrid arrays. Its mechanical design simplifies front-access drive serviceability and reduces downtime by enabling tool-less replacement of drives. The backplane centralizes cabling and connector layout, improving airflow management within server chassis and allowing easier integration with RAID controllers or HBA cards.
Suitable for
Server and storage enclosures requiring 24 x 3.5" hot-swap drive support
Enterprise and datacenter deployments with SAS3 storage devices
RAID arrays, backup systems, and archival storage solutions
Systems where front-access maintenance and high-density storage are priorities
Key specifications
Drive bays: 24 front-access hot-swap slots for 3.5" drives
Interface support: SAS3 (Gen 3) signaling compatible with 12 Gbps per lane
Form factor compatibility: designed for standard 3.5" enterprise drives
Connectivity: consolidated backplane connector layout for host links and power distribution
Serviceability: tool-less drive insertion and removal support
Cooling considerations: layout optimized for chassis airflow across drive bays
How to use
Install the backplane into the compatible chassis following the chassis manufacturer's alignment points and secure it with the recommended fasteners. Connect the enclosure's host SAS links and power connectors to the system's RAID controller or HBA according to the system wiring diagram. Populate the drive bays with 3.5" SAS or compatible drives, ensuring each drive is seated fully in the hot-swap carrier. Verify signal and power connections before powering on the system, and allow firmware or controller initialization to detect attached drives.
Usage recommendations
Use enterprise-grade 3.5" SAS3 drives and certified cables to maintain signal integrity at 12 Gbps. Ensure the chassis provides adequate airflow and follow server vendor guidance for drive population order and cooling. When servicing drives, follow hot-swap procedures and monitor status LEDs or management interface indicators to confirm successful drive removal and insertion.

## FAQ

### How much does the Backplane Supermicro BPN-SAS3-846EL1 24-bay cost, and is it available for purchase?

The price is 1,145.49 € (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 15.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Backplane Supermicro BPN-SAS3-846EL1 24-bay 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 Supermicro 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 Supermicro 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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