The Gigabyte H273-Z82 Server is a 2U high-density platform with 4x individual, dual-socket server nodes supporting AMD EPYC 9004 series processors. Each of the server nodes can support up to 6TB of DDR5 3DS Registered DIMMs (RDIMM) or up to 3TB using standard RDIMMs. There are 8x NVMe, SATA, SAS hot-swappable storage bays on the front, with each server node assigned 2x of the drive bays. All nodes feature 1x M.2 Gen4 interface using an optional extension riser card, plus 1x PCIe gen5 x 16 expansion slot, and 1x OCP 3.0 Gen5 x16 mezzanine card slot.
There are two revisions to the Gigabyte H273-Z82 Server, rev. AAN1 and rev. AAW1. Both are designed to support hyperconverged infrastructures and for use as a hybrid/private cloud server. Management is via the integrated management port or via the Chassis Management Controller. The only difference between the two revisions is the power supply units supported.
Gigabyte H273-Z82 Server (rev. AAN1)
Dual 2600W (240V) 80 PLUS Titanium redundant power supply
Gigabyte H273-Z82 Server (rev. AAW1)
Dual 3000W (240V) 80 PLUS Titanium redundant power supply
Gigabyte H273-Z82 Server - Specifications
Processor - Dual-Sockets
AMD EPYC™ 9004 series processor family
Dual processor, 5nm technology
Up to 96-core, 192 threads per processor
Supports CPU 400W at ambient 25°C
Supports CPU 400W at ambient 20°C if using OCP 3.0
Per Node:
2x LGA 6096, Socket SP5
System on Chip
Memory
Total:
96x DIMM slots
DDR5 memory supported only
12-Channel memory per processor architecture
RDIMM modules up to 128GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz
Drive Bays
Total:
8 x 2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
*SAS card is required for SAS devices support
Power Supplies
Rev. AAN1: Dual 2600W (240V) 80 PLUS Titanium redundant power supply
Rev. AAW1: Dual 3000W (240V) 80 PLUS Titanium redundant power supply
Fans
4 x 80x80x80mm (16,500rpm)
I/O
Internal I/O
Per node:
1 x TPM Header
Front I/O
Per Node:
1 x Power button with LED
1 x ID button with LED
1 x Status LED
1 x System reset button
Rear I/O
Per Node:
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x RJ45 MLAN
1 x Node Status LED
Backplane I/O
Backplane P/N: 9CBPH081NR-00
Speed and bandwidth: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s
Expansion Slots
Per Node:
1 x PCIe x16 (Gen5 x16) low-profile slots, from CPU_0
1 x OCP 3.0 mezzanine slot with PCIe Gen5 x16 bandwidth, from CPU_0
Supported NCSI function
1 x M.2 slot from CPU_0 via Optional kit for M.2 extension riser card PN: 9CMTP192NR-00
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