# Aivres KR2280-R2

*ARM Server for Native Cloud Workloads*

Machine-readable product context for AI assistants. Consumer page: https://aivres.com/product/kr2280-r2/. JSON: https://aivres.upstation.io/p/kr2280-r2.json.

KR2280-R2 with AmpereOne™ delivers industry-leading core density and cost-efficient performance for native cloud workloads. The server provides flexible PCIe expansion to support a wide variety of workloads, with a balanced power layout to reduce CPU loads, optimize NFV, and maximize energy efficiency.

## Highlights
- 2x AmpereOne™ Processors deliver peak industry core density and performance with up to 128 cores and PCIe 5.0
- Customizable PCIe configurations, including 4x dual-width T4 GPUs, to support different workloads
- Energy-efficient balanced power layout to reduce CPU loads, import smart NIC and optimize NFV

## Identity

| Field | Value |
|---|---|
| Family | KR2280-R2 |
| Model numbers | KR2280-R2-A0-R0-00 |
| CPU platform | Ampere AmpereOne |
| GPU platform | none |
| Form factor | 2U rackmount |
| Cooling | 6x 6056 dual rotor fans |
| Category | compute |

## Specifications (aivres.com product page)

| Item | Specification |
|---|---|
| Form Factor | 2U rackmount |
| Processor | 2x AmpereOne™ processors, up to 80/128 cores per CPU, 128 lanes for 1 CPU / 196 lanes for 2 CPUs, TDP up to 400W |
| Memory | 32x DDR5 DIMM, 4800MT/s |
| Storage | Front:; 12x 3.5” hot-swappable SAS/SATA, NVMe; 24x 2.5” SATA/NVMe; 24x E3.S; Internal:; 2x SATA/PCIe x4 M.2; Rear:; 4x 2.5” hot-swappable SAS/SATA/NVMe; 2x M.2/E1.S; 4x dual-width GPU |
| Expansion Slots | Up to 8x standard PCIe 5.0 x16 |
| OCP | Up to 2x OCP 3.0 |
| Security | 1x TPM 2.0 or TCM |
| Power Supply | (1+1) 500W |
| System Cooling | 6x 6056 dual rotor fans |
| Dimensions | 435mm (W) x 87mm (H) x 850mm (D) |

## Documents

- No datasheet is published for this product; specifications above come from the product page only.
- Product page: https://aivres.com/product/kr2280-r2/ · family page: https://aivres.com/open-infrastructure/

## Images

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

- other: https://aivres.com/wp-content/uploads/product-2280-12LFF-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%20KR2280-R2%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/kr2280-r2%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.