Home Rack and Tower Servers KR4276V2 KR4276-X2-A0-R0-00
KR4276V2
KR4276V2
KR4276V2
KR4276V2
KR4276V2
KR4276V2

KR4276V2

Introduction

The KR4276V2 is a 4U dual-socket high-density storage rack server powered by the 4th/5th Gen Intel Xeon Scalable processors. With its compact size, high capacity, flexible I/O, and green and energy-efficient design, the server offers excellent storage capabilities to cater to both existing and future service expansion requirements. Additionally, it supports 60 3.5-inch drives in a 4U space to help save server room space and reduce storage costs, making it an ideal choice for cloud storage, video storage, big data, archiving and other scenarios.

Key Features
Technical Specifications

Item

Description

Form Factor

4U rack server

Processor

One or two 4th/5th Gen Intel Xeon Scalable processors

Up to 64 cores, with a max Turbo frequency of 4.2GHz

4 UPI links per CPU at up to 20GT/s per link

Up to 385W TDP

Chipset

Intel C741

Memory

32x DIMM slots that support up to DDR5 DIMMs (4,800/5,600 MT/s)

Storage

Rear I/O

Front I/O

Up to 60x 3.5-inch hot-swappable SAS/SATA drives

10x 2.5-inch hot-swappable SAS/SATA drives, with up to 8x NVMe drives (optional)

2x M.2 SSDs

Up to 60x 3.5-inch hot-swappable SAS/SATA drives

Up to 4x 2.5-inch SAS/SATA/NVMe SSDs

2x M.2 SSDs

I/O Expansion Slot

Up to 7x PCIe 5.0 slots, including 2 OCP 3.0 slots

Up to 5x PCIe 5.0 slots, including 1 OCP 3.0 slot

Storage Controller

RAID/SAS controller

Onboard PCH that supports 14 SATA connectors

Intel onboard NVMe controller and optional Intel NVMe RAID key

Network

Supports multiple types of network expansion, and 2 hot-swappable OCP 3.0 cards

Supports the expansion of PCIe 5.0 expansion cards and smart NICs

Port

Front: 

1x USB 2.0 port, 1x USB 3.0 port, 1x DB15 VGA port, 1x USB type-C port

Rear: 

2x USB 3.0 ports, 1x DB15 VGA port, 1x COM port (Micro USB), 1x RJ45 management network port

Internal: 

1x USB 3.0 port

Fan

Hot-swappable fans with N+1 redundancy

Power Supply

Supports 1,600W/2,000W/2,700W CRPS power supplies with 1+1/2+2 redundancy

System Management

Integrated with 1 independent 1,000 Mb/s network port, dedicated to IPMI remote management

Security

Two-factor authentication, TPM 2.0, security panel, intrusion alert, BMC/BIOS redundancy, power capping, etc.

Operating System

Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, CentOS, etc.

Dimensions (W × H × D)

447mm × 174.5mm × 850mm

Weight

89 kg (with all drives installed) (For details, refer to the White Paper)

Operating Temperature

5°C to 40°C (For details, refer to the White Paper)

 


Relevant Information
KR4276V2
KR4276V2
KR4276V2
KR4276V2
KR4276V2
KR4276V2