# Supermicro CSE-RR1U-E8 Slot Expander PCI-E for A+ Server 1040C-T

**URL:** https://aio.lv/en/product--supermicro-cserr1ue8--7858789
**Data updated:** 2025-12-30 06:11 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Supermicro
**Manufacturer code:** CSERR1UE8
**EAN:** 0672042120024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supermicro-cserr1ue8--7858789

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Supermicro CSE-RR1U-E8 is a PCI-E slot expander designed for Supermicro A+ Server 1040C-T/1040C-TB. It enhances system expandability by allowing additional PCI-E devices to be connected, improving overall performance and flexibility in server configurations.

## Long description

The Supermicro CSE-RR1U-E8 Slot Expander PCI-E for A+ Server 1040C-T is an add-on component that increases the number of available PCI-E connections in compatible Supermicro 1U systems. Designed specifically for Supermicro A+ Server 1040C-T and 1040C-TB models, this expander enables installation of additional PCI-E cards to extend system capabilities and flexibility in data center or enterprise server environments.
Advantages
This PCI-E slot expander offers a compact form factor compatible with 1U server chassis and maintains Supermicro's manufacturing quality standards. It allows straightforward expansion of PCI-E connectivity without replacing the mainboard, preserving existing configurations while providing room for add-in cards. The design supports reliable operation in mission-critical deployments where controlled component quality and compatibility are required.
Suitable for
 Supermicro A+ Server 1040C-T and 1040C-TB systems
 Data center servers requiring additional PCI-E slots
 Enterprise environments needing flexible I/O expansion
 Upgrading existing 1U server configurations without motherboard replacement
Key specifications
 Model: CSE-RR1U-E8 (MPN: CSERR1UE8)
 Brand: Supermicro
 Compatibility: A+ Server 1040C-T, 1040C-TB
 Function: PCI-E slot expansion for 1U chassis
 EAN: 0672042120024
How to use
Install the slot expander into the designated expansion bay or slot area of the Supermicro A+ Server 1040C-T/1040C-TB following the server manufacturer's installation instructions. Secure the expander and connect any required internal cables or connectors to the system backplane as specified by Supermicro. After physical installation, power on the server and verify that connected PCI-E devices are recognized by the system firmware and operating system. Refer to Supermicro documentation for detailed installation steps and compatibility notes.
Usage recommendations
Use this expander only in supported Supermicro models listed in the compatibility section. Ensure firmware and system BIOS are up to date before adding PCI-E devices, and confirm that the server has sufficient power and cooling capacity for additional cards. For mission-critical deployments, validate new configurations in a test environment before production use.

## Specifications

| Feature | Value |
|---|---|
| Interface | PCI-E |
| Compatibility | Supermicro A+ Server 1040C-T/1040C-TB |

## FAQ

### How much does the Slot Expander Supermicro CSE-RR1U-E8 cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 23.07.2026 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 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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