R263-Z39-AAJ2 Gigabyte Single EPYC 9004 2U 6NR263Z39DR000ACJ2 Server Barebone

Product version:

Rev-3.x

Product line:

Gigabyte R Series

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Happyware Article Number:

SH2B3480-138005

Manufacturer Number:

6NR263Z39DR000ACJ2

Brand:

Gigabyte

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

R263-Z39-AAJ2 Gigabyte

High-Density 2U NVMe Storage Server Barebone built for Gen5 E3.S and CXL expansion with R263-Z39-AAJ2 Gigabyte

The R263-Z39-AAJ2 Gigabyte 2U rack server barebone is engineered around a single-socket AMD SP5 platform to prioritize all-flash throughput and predictable latency. Supporting AMD EPYC 9005/9004 (Turin/Genoa), the architecture aligns high core density with a storage-first design, enabling database, analytics, and virtualized private cloud nodes where CPU-to-NVMe balance is decisive for performance and consolidation.

R263-Z39-AAJ2 Gigabyte implements 12-channel DDR5 RDIMM memory with ECC, providing a wide memory bandwidth envelope for parallel I/O and metadata-heavy services while maintaining enterprise reliability. A Gen5 E3.S front-bay layout delivers high-density hot-swap NVMe using a PCIe Gen5 x4 backplane, and PCIe 5.0 expansion plus OCP NIC 3.0 readiness supports modern fabric connectivity. The platform is also designed for CXL use cases, including support for E3.S 2T Gen5 x8 CXL memory expansion modules per platform notes, and includes an M.2 NVMe boot path to keep primary bays dedicated to data.

Why Choose the R263-Z39-AAJ2 Gigabyte?

R263-Z39-AAJ2 Gigabyte offers a disciplined density-to-performance profile for NVMe-centric deployments: 2U chassis volume is converted into front-accessible Gen5 E3.S capacity while keeping PCIe 5.0 lanes available for networking and growth. Redundant 80 PLUS Titanium power, BMC-based remote management, and a clear scalability path for OCP NIC and CXL make it suitable for repeatable enterprise rollouts.

Gigabyte applies a data center engineering approach focused on serviceability, validated platform integration, and alignment with current operational standards, including hot-swap components, IPMI/HTML5 KVM via AST2600, and predictable platform lifecycles for fleet management.

Key Applications:

All-flash NVMe storage nodes
Low-latency databases
Analytics and search platforms
Private cloud virtualization clusters
Edge storage and networking appliances

At Happyware - Server Hardware you benefit from non-binding offers tailored to your R263-Z39-AAJ2 Gigabyte configuration and project timeline, plus bulk order discount options for standardized multi-node deployments.

Technical details of R263-Z39-AAJ2 Gigabyte

Type:

Rack

Suitability:

Server

CPU Socket:

SP5

CPU Family:

EPYC

Supported CPU Manufacturer:

AMD

Supported CPU Type:

EPYC 9004 EPYC 9005

Supported CPU Generation:

4th 5th

Supported CPU Codename:

Genoa Turin

Nodes:

RAM Type:

RDIMM

RAM Max. Total:

3TB

RAM Slots Total:

Memory Slots:

ECC:

ECC

Bays:

16x E3.S HotSwap NVMe

Hot-Swap:

Yes

RAID Support:

Yes

PCIe:

1x PCIe 5.0 x16 (x16 mode)

Expansion Slots:

1x PCIe 5.0 x16 Full-Height Half-Length

Onboard Network LAN:

1x RJ45 1 Gbps I210-AT

Onboard Network LAN Speed:

1 Gbps

Front I/O Ports:

USB Type-A LED Indicators

IPMI / BMC integrated:

Yes

Chipset:

System-on-Chip (SoC)

Power Supply Wattage:

2000W

Redundant Power Supply:

Yes

Number of Power Supplies:

80 Plus Certificate:

80 Plus Titanium

Power Supply Cooler:

Quantity of Cooler:

Performance Class:

Enterprise-Class

TDP (Thermal Design Power):

500W

Applications:

All Flash Storage Database Processing and Storage Enterprise Applications Enterprise Server High End Enterprise Server Networking Hybrid/Private Cloud Server

Onboard CPU:

Onboard Graphic:

Yes

Graphics Manufacturer:

ASpeed

Pre-installed Components:

None

Pre-installed Software:

ASPEED AST2600 Baseboard Management Controller (BMC) GIGABYTE Management Console web interface

Certificates:

80 Plus Titanium

Chassis Intrusion:

How long is the Warranty and how you can get technical support for R263-Z39-AAJ2 Gigabyte

Warranty:	36 months (part)
RMA Url:	https://www.gigabyte.com/Support/Consumer/Warranty
Description:	Items must be returned first. The manufacturer does not send replacement items in advance. Delivery times are not guaranteed, and on-site service is not offered as standard.