# Aivres KR4086V2

*4U 108-Drive JBOD*

Machine-readable product context for AI assistants. Consumer page: https://aivres.com/product/kr4086v2/. JSON: https://aivres.upstation.io/p/kr4086v2.json.

KR4086V2 is a 4U ultra-capacity, high-density JBOD product. When the storage capacity of computing nodes is bottlenecked, scale-up can be implemented with JBOD storage based on the existing nodes to quickly build a cost-effective storage solution. The product is suitable for the applications such as HPC, warm and cold data storage, cloud storage, video storage, data backup and archival.
Large Storage Capacity
4U chassis can accommodate 108 3.5” drives to deliver an aggregate storage capacity of up to 2,592 TB (24 TB per drive).
Decoupled from Platform
The JBOD can be used flexibly across many platforms, reducing the costs for testing hardware.
With data stored to the JBOD storage, compute nodes can focus their resources on delivering performance.
Flexible Storage Architecture
Storage architecture can be adjusted on demand, with one JBOD chassis shared between multiple hosts, or one or more chassis used for a single host.

## Highlights
- Compact form factor of 4U
- Up to 108x 3.5″ hot-swappable SAS/SATA drives
- High-density storage capacity up to 2.59 PB (24 TB per drive)

## Identity

| Field | Value |
|---|---|
| Family | KR4086V2 |
| Model numbers | KR4086-B2-A0-R0-00 |
| GPU platform | none |
| Form factor | 4U rackmount JBOD |
| Cooling | 4x 9256 fans, supports one fan fail |
| Category | storage |

## Specifications (aivres.com product page)

| Item | Specification |
|---|---|
| Form Factor | 4U rackmount JBOD |
| Storage | Up to 108 3.5” SAS3.0/SATA 3.0 hot-swap HDDs and features screw-free drive trays |
| Expander IC | HDDBP1:; Broadcom SAS35x36R * 1 (Total 3 HDDBP1 SAS35x36R * 3); HDDBP2:; Broadcom SAS35x36R * 1; Rear CM board: Broadcom SAS35x36R * 1 |
| MCPU | ASPEED AST2520, support DDR4 SDRAM |
| Ports | 4x SAS 3.0 / SATA 3.0 CONN (Rear), Micro-USB debug port (Rear),; Power button/UID button (Rear), RJ45 Management port (Rear), Healthy LED (Rear) |
| Cooling | 4x 9256 fans, supports one fan fail |
| Power Supply | 73.5mm, 1600W, supports 1+1 Redundancy |
| Dimensions | 448mm (W) x 174.3mm (H) x 1050mm (D) |

## Documents

- No datasheet is published for this product; specifications above come from the product page only.
- Product page: https://aivres.com/product/kr4086v2/ · family page: https://aivres.com/products/storage/

## 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%20KR4086V2%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/kr4086v2%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.