# Aivres CU423W1

*CU423W1 CDU (Coolant Distribution Unit) - Aivres*

Machine-readable product context for AI assistants. Consumer page: https://aivres.com/product/cu423w1/. JSON: https://aivres.upstation.io/p/cu423w1.json.

CU423W1 is a high-efficiency in-row CDU with an operating power as low as 15kW. It features advanced liquid cooling technologies including a low-flow-resistance design to reduce energy consumption at the system level and an IE5 ultra-premium efficiency motor to reduce energy loss, delivering leading energy efficiency performance and maximum energy-saving advantages.

## Highlights
- Safety and Reliability: Equipped with pump redundancy and complete machine redundancy solutions to eliminate the risk of single-point failure.; A standard primary side filter to guard against primary water quality changes and ensure system safety.; A secondary bypass control system is included, enabling node – free operation and risk elimination.
- Adaptability: Top or bottom pipe outlet options suit data center pipe layouts.; The power wiring provides top/bottom selection options, simplifying the installation process.; Standard cabinet depth fits both in-row and standalone placement.
- Intelligent Automation: Optimized temperature control in extreme weather prevents over-temperature risks.; Intelligent adaptation to seasonal water temperatures for automatic parameter optimization and efficiency gains.; Support remote parameter adjustment, providing dynamic intelligent environment management solutions to make operations and maintenance more effortless.

## Identity

| Field | Value |
|---|---|
| Family | CU423W1 |
| Model numbers | see datasheet |
| GPU platform | none |
| Form factor | In-row CDU cabinet |
| Category | liquid-cooling |

## Specifications (aivres.com product page)

| Item | Specification |
|---|---|
| Rated Heat Change | 1200 kW |
| Primary side: Coolant Type | water / PG / EG |
| Primary side: Coolant Temperature Range | 15~45 ℃ |
| Primary side: Designed Flow Rate | 1400 L/min |
| Primary side: Initial Water Pressure Drop | ≤ 120 kPa |
| Primary side: Pipeline Design Pressure | 1 MPa |
| Primary side: Connection | 4 “ISO2852 clamp flange Φ119 |
| Secondary side: Coolant Type | Deionized water / PG 25 |
| Secondary side: Coolant Temperature Range | 25~60 ℃ |
| Secondary side: Filtering accuracy | 50 μ m |
| Secondary side: Pressure Adjustment Range | 30~200 kPa |
| Secondary side: Design flow rate | 1200@200kPa L/min |
| Secondary side: Pipeline Design Pressure | 10 bar |
| Secondary side: Connection | 4 “ISO2852 clamp flange Φ119 |
| Electrical system: Rated power | ≤ 15 kW |
| Electrical system: Power Supply | AC380V~415V 50hz/60 hz |
| Electrical system: Access Method | 3L+N+PE |
| Electrical system: Communication Port | RS485 / RJ45 |
| Electrical system: Communicating Protocol | Modbus-RTU/TCP/SNMP |
| Dimensions | 900*1255*2280(W *D *H) mm |
| Net weight | 1384 kg |
| Operating weight | 1624 kg |
| Noise | ≤65 dB(A) |

## Documents

- No datasheet is published for this product; specifications above come from the product page only.
- Product page: https://aivres.com/product/cu423w1/ · family page: https://aivres.com/product/cu423w1/

## Images

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

- hero: https://aivres.com/wp-content/uploads/hero-CU423W1-scaled-1.webp
- product: https://aivres.com/wp-content/uploads/CU423W1-Showcase.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%20CU423W1%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/cu423w1%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.