# Power Supply Unit Supermicro PWS-860P-1R2 860 W

**URL:** https://aio.lv/en/product--supermicro-pws-860p-1r2--11224097
**Data updated:** 2025-12-30 18:33 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Supermicro
**Manufacturer code:** PWS-860P-1R2
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 201.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 166.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supermicro-pws-860p-1r2--11224097

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Supermicro PWS-860P-1R2 is a high-efficiency power supply unit designed for servers, offering a total power of 860 W. It supports an AC input voltage range of 100 - 240 V and operates at a frequency of 50/60 Hz. With a compact 1U form factor and 80 PLUS Platinum certification, it ensures energy efficiency and reliability. Compliance with REACH and RoHS standards guarantees safety and environmental responsibility. Dimensions: 54.5 mm (W) x 40.2 mm (D) x 322 mm (H).

## Long description

The Supermicro PWS-860P-1R2 is a redundant server power supply unit with 860 W total output and 80 PLUS Platinum efficiency. Designed for 1U systems, it accepts 100–240 V AC at 50/60 Hz and provides up to 94% efficiency with active power factor correction. The unit uses a 2x25 card edge interface for connection, includes protective circuitry for over-voltage, over-current and short-circuit conditions, and features an LED indicator for normal and abnormal states. Dimensions are 54.5 mm (W) x 40.2 mm (D) x 322 mm (H); the product is RoHS and REACH compliant and certified by Supermicro.
Advantages
The PWS-860P-1R2 offers high conversion efficiency at the 80 PLUS Platinum level, built-in active PFC for stable AC input handling, and redundant design with hot-swap capability to minimize server downtime. Protective circuitry and an LED status indicator enhance reliability, while an MTBF greater than 250,000 hours indicates long-term service life. Compact 1U form factor makes it suitable for rack-mounted servers.
Suitable for (tasks / use cases)
 Enterprise and data center 1U rack servers requiring redundant power
 Systems where high efficiency (80 PLUS Platinum) reduces energy costs
 Environments needing hot-swap capable PSUs to avoid downtime
 Servers requiring card edge 2x25 connector interfaces
Key specifications
 Total power: 860 W
 Efficiency: up to 94% (80 PLUS Platinum)
 AC input: 100–240 V, 50/60 Hz
 Form factor: 1U, card edge 2x25 connector
 Dimensions: 54.5 mm (W) x 40.2 mm (D) x 322 mm (H)
 MTBF: \>250,000 hours
 Compliance: RoHS, REACH; Supermicro certified
How to use
Install the PWS-860P-1R2 into the server’s redundant PSU bay and seat the card edge connector into the matching 2x25 receptacle. Connect the AC mains cable to a properly grounded outlet within the 100–240 V range. For redundant setups, install at least two compatible PSU modules and verify that the server recognizes redundancy. Hot-swap replacement is possible: power down is not required when replacing a faulty module if other redundant PSUs are present and functioning. Monitor the LED indicator for normal or abnormal conditions and follow server vendor instructions for error handling.
Usage recommendations
Use this PSU in rack systems with compatible Supermicro or vendor-approved chassis supporting 2x25 card edge power modules. Ensure proper cooling and ventilation in the rack, and maintain AC input within the specified voltage range. For critical services, deploy PSUs in redundant pairs and perform periodic status checks on LEDs and system logs.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 860 W |
| Efficiency | 94 % |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Performance

| Feature | Value |
|---|---|
| Purpose | Server |
| 80 PLUS certification | 80 PLUS Platinum |
| Mean time between failures (MTBF) | 250000 h |
| Power supply unit (PSU) form factor | 1U |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | REACH, RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 322 mm |
| Width | 54.5 mm |
| Depth | 40.25 mm |

## FAQ

### How much does the Power Supply Unit Supermicro PWS-860P-1R2 cost, and is it available for purchase?

The price is 201.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Friday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit Supermicro PWS-860P-1R2 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, 80 plus certification, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11224097/64819107_large.webp