G493-ZB4-AAP1 Gigabyte Dual EPYC 9004 4U 6NG493ZB4DR000ACP1 Server Barebone

Product version:

Rev-3.x

Product line:

Gigabyte G Series

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Happyware Article Number:

SH1B3938-223404

Manufacturer Number:

6NG493ZB4DR000ACP1

Brand:

Gigabyte

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

G493-ZB4-AAP1 Gigabyte

High-Density 4U Dual-Socket GPU Server platform for PCIe Gen5 acceleration with G493-ZB4-AAP1 Gigabyte

G493-ZB4-AAP1 Gigabyte is a 4U, single-node GPU server engineered around the dual-socket AMD EPYC SP5 platform, enabling high core-count compute with sustained throughput for AI training, large-scale inference, and HPC pipelines. With support for AMD EPYC 9005/9004 series CPUs and a memory subsystem built on DDR5 ECC RDIMM across 48 DIMM slots, the architecture is optimized for bandwidth-hungry models, multi-process simulation, and parallel data preparation.

For accelerator expansion, G493-ZB4-AAP1 Gigabyte uses a PCIe Gen5 topology designed for multi-GPU deployments, providing multiple x16 slots through switching to maintain lane availability under dense configurations. Storage is aligned to data-intensive workloads through a 12-bay 2.5in hot-swap front design supporting NVMe/SATA (SAS via add-in), backed by a PCIe Gen5 NVMe backplane for predictable latency and serviceability. Dual internal M.2 boot devices isolate the OS layer from high-IOPS data volumes, while integrated BMC management supports remote lifecycle control in constrained data centre operations.

Why Choose the G493-ZB4-AAP1 Gigabyte?

G493-ZB4-AAP1 Gigabyte delivers a balanced density-to-performance profile by combining SP5 CPU scalability, high-capacity DDR5 ECC memory, and PCIe Gen5 GPU readiness in a 4U footprint, reducing rack sprawl for accelerator clusters. Redundant hot-swap power and front-serviceable storage are designed to sustain uptime targets, while predictable expansion and management interfaces simplify standardization across scalable AI and HPC deployments.

Gigabyte focuses on platform engineering that integrates validated server subsystems, remote management, and enterprise-grade serviceability to align with modern rack standards, high-efficiency power delivery, and operational consistency in mixed workload data centres.

Key Applications:

AI training and fine-tuning
Large-scale inference
HPC and parallel compute
Digital twin and simulation
Visualization and rendering

At Happyware - Server Hardware you benefit from non-binding offers tailored to your G493-ZB4-AAP1 Gigabyte configuration and procurement scope, helping you standardize deployments with clear technical alignment. For large rollouts of G493-ZB4-AAP1 Gigabyte systems, bulk order discount options support cost-controlled scaling.

Technical details of G493-ZB4-AAP1 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:

12TB

RAM Slots Total:

Memory Slots:

ECC:

ECC

Bays:

12x 2.5" HotSwap NVMe, SATA, SAS

Hot-Swap:

Yes

RAID Support:

Yes

PCIe:

8x PCIe 5.0 x16 (x16 mode) 2x PCIe 5.0 x16 (x16 mode)

Expansion Slots:

2x PCIe 5.0 x16 Full-Height Half-Length 8x PCIe 5.0 x16 Full-Height Full-Length (Standard) 2x PCIe 5.0 x16 Low-Profile

Onboard Network LAN:

2x RJ45 1 Gbps I350-AM2

Onboard Network LAN Speed:

1 Gbps

Front I/O Ports:

USB Type-A LED Indicators VGA Port

IPMI / BMC integrated:

Yes

Chipset:

System-on-Chip (SoC)

Power Supply Wattage:

3000W

Redundant Power Supply:

Yes

Number of Power Supplies:

80 Plus Certificate:

80 Plus Titanium

Power Supply Cooler:

Quantity of Cooler:

Performance Class:

High-End

TDP (Thermal Design Power):

500W

Applications:

AI / Deep Learning AI Inference Enterprise Applications Enterprise Server High End Enterprise Server ML training Visual Computing Visualization/Simulation High-performance Computing (HPC)

Onboard CPU:

Onboard Graphic:

Yes

Graphics Manufacturer:

ASpeed

Pre-installed Components:

None

Certificates:

80 Plus Titanium

Chassis Intrusion:

How long is the Warranty and how you can get technical support for G493-ZB4-AAP1 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.