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GIGABYTE · 1U rack server · AMD EPYC
1U server with a single AMD EPYC processor for private cloud, networking and fast storage. It packs 12 NVMe Gen5 bays, 12 DDR5 memory channels and two OCP 3.0 slots into a single rack unit.
1 x AMD EPYC 9005/9004
12 DDR5 DIMMs
12 NVMe Gen5 bays
2 OCP 3.0 slots
1300 W Platinum PSUs

Applications
The R163-Z35-AAC1 packs an AMD EPYC with up to 192 cores and 12 NVMe Gen5 drives into 1U. It's the choice for those who need density and low cost per server.
A single AMD EPYC processor with 12 memory channels to host virtual machines and containers at a good cost per core.
Twelve front Gen5 NVMe/SATA/SAS-4 bays and an optional SupremeRAID NVMe RAID for data-intensive access.
Two OCP NIC 3.0 Gen5 x16 slots for high-speed network cards, without opening the server.
A single rack unit with the same SP5 socket as larger servers, to grow without taking up space.
Engineering highlights

Processor
9005 and 9004 series, SP5 socket, cTDP up to 300 W (400 W at 25 °C ambient).
Memory
12 channels. Up to 6400 MT/s with EPYC 9005 and 4800 MT/s with EPYC 9004.
Storage
12 front 2.5" Gen5 NVMe/SATA/SAS-4 hot-swap bays and 1 M.2 PCIe Gen3 x4 slot.
Expansion
Two FHHL PCIe Gen5 x16 slots and two OCP NIC 3.0 Gen5 x16 slots.
Availability
Power-loss protection and a standby power supply when the load drops below 40%.
Power
Two 1+1 redundant power supplies with 80 PLUS Platinum certification.
Datasheet

Front

Rear
Form factor
1U rack · 438 x 43.5 x 710 mm (W x H x D)
Motherboard
MZ33-DC1
Processor
1 x AMD EPYC 9005 / 9004 series · SP5 socket (LGA 6096) · cTDP up to 300 W (400 W at 25 °C ambient)
Memory
12 DDR5 RDIMM slots · 12 channels · up to 6400 MT/s (EPYC 9005) and 4800 MT/s (EPYC 9004)
Front storage
12 x 2.5" Gen5 NVMe/SATA/SAS-4 hot-swap
Internal storage
1 x M.2 (2280/22110) PCIe Gen3 x4
RAID
SupremeRAID (Graid Technology) compatible, RAID 0/1/5/6/10 with optional card
PCIe slots
2 x FHHL PCIe Gen5 x16
OCP
2 x OCP NIC 3.0 PCIe Gen5 x16 with NCSI
Networking
1 x 1 Gb/s (Intel I210-AT) · 1 dedicated management port
Management
ASPEED AST2600 BMC · Mini-DP output
Security
TPM 2.0 header (optional module)
Power supply
1+1 1300 W 80 PLUS Platinum redundant
Cooling
4 x 40 x 40 x 28 mm fans and 4 x 40 x 40 x 56 mm fans
Operating temperature
10 °C to 35 °C
Weight
13.5 kg (net)
Product code
6NR163Z35DR000ACC1
Specifications per the manufacturer (Rev. 3.x). SAS drives and RAID depend on a controller card. Onboard data networking is 1 Gb/s: for 10 Gb/s or more, use an OCP 3.0 or PCIe card.
For channels and resellers

Strategic partnership with Giga Computing and access to Gigabyte server platforms.
Technical support to choose processor, memory, drives and networking based on the workload.
Stock availability and invoicing through the distributor to speed up the reseller's project closing.
Project quote
Describe your scenario and a technical specialist will get back to you with the recommended configuration.
Configuration based on workload: private cloud, storage or networking
Service for resellers, integrators and businesses
Pre- and after-sales with a technical specialist