# Aivres KS400L

*64-Port High Performance AI Ethernet Switch*

Machine-readable product context for AI assistants. Consumer page: https://aivres.com/product/ks400l-ethernet-switch/. JSON: https://aivres.upstation.io/p/ks400l-ethernet-switch.json.

The KS400L High Performance AI Ethernet Switch is a new-generation, high-density 400G intelligent computing switch specifically designed for generative AI. The switch integrates 64 QSFP-DD ports, provides robust forwarding performance and supports an independent management plane. This switch adopts a commercial NOS and provides comprehensive AI networking capabilities to boost bandwidth utilization in AIGC scenarios. By being seamlessly integrated with the KCE Intelligent Operation & Management Platform, it enables one – click deployment, expedites the launch of AI services, and satisfies users’ requirements for high-performance AI Fabric and data center networks.

## Highlights
- Provides a total throughput of up to 25.6 Tb/s
- Provides 64 × QSFP-DD 400G ports

## Identity

| Field | Value |
|---|---|
| Family | KS400L |
| Model numbers | KS8670EL-64D |
| GPU platform | none |
| Category | networking |

## Specifications (aivres.com product page)

| Item | Specification |
|---|---|
| 400G QSFP-112 Ports | 64 |
| Switching Capacity | 25.6Tbps (bidirectional) |
| Packet Forwarding Rate | 33.3Bpps |
| System Memory | 16 GB |
| Storage | 240 GB, PLP supported |
| BMC | Supported |
| Management Interfaces | 1 × RJ-45 100/1000 Mbps management port, 1 × RJ-45 console port, 1 × USB 2.0 port |
| Power Supply | Hot-swappable, 2+2 redundancy |
| Fan Modules | Hot-swappable, 4+1 redundancy |
| Airflow Direction | Front-to-rear |
| Dimensions (H × W × D) | 173.6 × 446 × 800 mm |
| Weight | 37.8 kg (including Power Supply Module and Fan Module) |
| Power Consumption | <2500W |
| Power Options | 1300 W AC & DC power modules:; AC: 180–264 V, 50/60 Hz; HVDC: 180–320 V |
| Operating Environment | Operating temperature: 0°C to 40°C; Storage temperature: -40°C to 70°C; Relative humidity: 10%–90% (non-condensing) |
| EMC | EN61000/IEC61000 applicable standards for Emissions and Immunity Requirements; EN61000-3-2 (Harmonic Current Emission, Class A); EN61000-3-3 (Voltage Flicker); EN61000-4-2 (ESD Immunity – contact level 2, air level 3); EN61000-4-3 (Radiated Immunity, 3V/m); EN61000-4-4 (EFT Immunity – level 2); EN61000-4-5 (Surge Immunity – level 3); EN61000-4-6 (Conducted Radio Frequency Immunity, 3V/m); EN61000-4-8 (Power Frequency Magnetic Fields，1A/m); EN61000-4-11 (AC mains voltage dips and sags, fluctuations); FCC Part 15, EN55032, CISPR 32: Conducted Emission, Class A; FCC Part 15, EN55032, CISPR 32: Radiated Emission, Class A |
| Safety Compliance | IEC62368 |

## Documents

- No datasheet is published for this product; specifications above come from the product page only.
- Product page: https://aivres.com/product/ks400l-ethernet-switch/ · family page: https://aivres.com/products/networking/

## Images

Hotlinkable from aivres.com; figure crops hosted here. For presentations about this product only.

- product: https://aivres.com/wp-content/uploads/KS8670EL-64D-1064.webp

## Lead time

- Not yet confirmed with Aivres; quoted with the price.

## Pricing

Pricing is being confirmed with Aivres and is not shown yet. Request a quote below.

## Terms

- One bundled price per configured system; quotes are valid 7 days; the price locks when the order is processed
- 25% deposit within 3 days of an NCNR purchase order, 75% before shipment; DAP delivery, continental US; 3-year standard warranty
- NVIDIA Inception discounts apply only when the approval code is on file before the order is processed
- US-sited deployments are handled by Aivres US; buyers outside North America are routed to an Aivres regional desk or handled through UpStation

## How to buy

Standard NDA → New-customer account form, W-9 or resale certificate, NVIDIA end-user statement, business licence → Quotation table (the intake fields below) → Quote with lead time, then purchase order and sales agreement → Pro forma, 25% deposit, compliance check (purchaser / end user / ship-to / HQ / parent / payer / destination / installation) → Ship.

## Get a firm quote

Email alec@upstation.io with the fields below, or open this prepared email: mailto:alec@upstation.io?subject=Quote%20request%3A%20Aivres%20KS400L%20%28via%20aivres.upstation.io%29&body=End%20user%20or%20reseller%3A%20%0AEnd-user%20name%20and%20address%3A%20%0AShip-to%20address%3A%20%0APlatform%20%28for%20example%20KR9288-X3%20Intel%20or%20KR9288-E3%20AMD%29%20and%20configuration%3A%20%0AQuantity%3A%20%0AService%3A%203-year%20or%205-year%2C%20NBD%20on-site%20yes/no%2C%20white-glove%20yes/no%3A%20%0AEstimated%20PO%20date%20and%20required%20ship%20date%3A%20%0ATarget%20price%3A%20%0AConfidence%20%28%25%29%3A%20%0A%0ASource%3A%20https%3A//aivres.upstation.io/p/ks400l-ethernet-switch%0A

- End user or reseller
- End-user name and address
- Ship-to address
- Platform (for example KR9288-X3 Intel or KR9288-E3 AMD) and configuration
- Quantity
- Service: 3-year or 5-year, NBD on-site yes/no, white-glove yes/no
- Estimated PO date and required ship date
- Target price
- Confidence (%)

Data as of 2026-10-15.