Outfitted with dual AMD EPYC 9004 or 9005 series CPUs, the 2U Gigabyte H273-Z81 server provides up to 6TB of memory on each of the 4x rear-accessible server. With 4x server nodes in a 2U chassis, this is a high-density platform. It has 2x Gen4 NVMe, SATA or SAS storage bays assigned to each of the server nodes, for 8x storage bays total. Each node on the H273-Z81 Server also supports an optional PCIe Gen4 M.2 drive.
Designed for hyper-converged infrastructures and use as a hybrid or private cloud server, the Gigabyte H273-Z81 Server delivers high-density in a 2U platform and can be managed from a single point using Gigabyte’s Chassis Management Controller (CMC). With all 4x server nodes at capacity it can deliver up to 8x CPUs and up to 24TB of memory. There are two configurations available, either rev. AAN1 or rev. AAW1. The only difference between the two options are the power supply units (PSU).
Gigabyte H273-Z81 Server - Specifications
Processor - Dual-Sockets
AMD EPYC 9005 series processor family
AMD EPYC 9004 series processor family
Dual processor, 4nm technology
Up to 192 cores, 384 threads per processor
cTDP up to 240W
Supports CPU 300W at ambient 30°C with 1 x low-profile card
Supports CPU 300W at ambient 25°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
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 status LED
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:
2 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
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