# Communications server CPU module ALCATEL CS-3-CPU (SDRAM, disk drive compatible)

**URL:** https://aio.lv/en/product--alcatel-3eh77300aa--10759111
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Server Parts & Components
**Manufacturer:** ALCATEL
**Manufacturer code:** 3EH77300AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 950.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2 438.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcatel-3eh77300aa--10759111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

ALCATEL CS-3-CPU is a communications server CPU module designed for Alcatel-Lucent carrier-grade systems. It supports SDRAM memory and integrates with system disk drives for storage. Intended for use in telecom central offices and network equipment racks, it provides processing and control functions for voice, data and signaling applications, enabling reliable operation and streamlined maintenance.

## Long description

ALCATEL CS-3-CPU is a communications server CPU module designed for Alcatel‑Lucent carrier‑grade systems. It supports SDRAM memory and is compatible with the system disk drives used in central office and rack‑mounted network equipment. The module provides core processing and control functions for voice, data and signaling applications, enabling stable operation within multi‑slot chassis and simplifying integration with existing Alcatel system architectures.
Advantages
The CPU module delivers deterministic processing performance for telecom control tasks while supporting SDRAM for flexible memory expansion. Its compatibility with system disk drives allows centralized storage management and simplified maintenance workflows. The design focuses on reliability and continuous operation, with features appropriate for carrier‑grade environments and 24/7 network availability requirements.
Suitable for
 Control and management functions in carrier‑grade communication systems
 Voice, signaling and data processing in central office racks
 Integration into Alcatel multi‑slot chassis and shelf systems
 Environments requiring centralized disk storage compatibility and predictable performance
Key specifications
 Module type: communications server CPU module for carrier‑grade systems
 Memory support: SDRAM compatible modules for system memory
 Storage compatibility: designed to integrate with the system disk drives in Alcatel chassis
 Functionality: processing and control for voice, data and signaling applications
 Deployment: rack/chassis installation in central office and network equipment racks
How to use
Install the CS‑3‑CPU module into the designated CPU slot in the compatible Alcatel chassis following the vendor's mechanical and electrical installation procedures. Ensure SDRAM modules are seated according to system guidelines and that the chassis' disk drive subsystem is configured for use by the CPU. Power up the shelf and verify system boot sequences and firmware compatibility. Use the network management interface to assign control functions and monitor the module's operational status.
Usage recommendations
Operate the module within the chassis environment specified by the equipment vendor, maintain firmware at vendor‑recommended levels, and follow scheduled backups for disk‑based storage. For reliable long‑term operation, ensure adequate cooling, clean power supply and adherence to telecom maintenance procedures.

## FAQ

### How much does the Communications server CPU ALCATEL CS-3-CPU cost, and is it available for purchase?

The price is 2,950.49 € (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 22.07.2026 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, Leasing for legal entities. 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 ALCATEL 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 ALCATEL 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

https://aio.lv/img/cache/product/10759111/66901514_large.webp