Oracle SPARC T7‑4 Server

Oracle SPARC T7‑4 Server is a high‑end 5‑rack‑unit enterprise rack‑mount UNIX server within the SPARC T7 product family, fully designed and manufactured by Oracle. The system can be populated with two up to four SPARC M7 processors running at 4.13 GHz, delivering a maximum of 128 physical cores and 1024 hardware threads. Each core supports 8 hardware threads, delivering massive multi‑threaded computing capacity for enterprise workloads. It supports up to 4 TB DDR4 ECC memory with memory sparing for improved fault tolerance. It has eight 2.5‑inch hot‑swap drive bays for SAS HDD, SAS‑SSD and NVMe flash‑SSD storage. Sixteen PCI‑E 3.0 expansion slots provide abundant I/O capability for storage adapters and high‑speed network cardsOracle. The breakthrough Software‑in‑Silicon on‑chip technology consists of DAX analytics accelerators for Oracle Database In‑Memory query processing, Silicon‑Secured Memory to prevent memory‑corruption attacks, plus integrated on‑chip crypto accelerators to off‑load encryption‑decryption tasks, greatly improving both database performance and application‑level securityOracle. The embedded Oracle ILOM service processor enables out‑of‑band remote hardware monitoring, firmware configuration, remote KVMS console and comprehensive hardware diagnostics. It supports free virtualization: Oracle VM Server for SPARC (LDoms) logical domains and Solaris Zones for server consolidation. There is no PPAR physical hardware domain capability. Running Oracle Solaris 11 as primary operating system (Solaris 10 may run inside logical guest domains), SPARC T7‑4 maintains binary compatibility for legacy UNIX applications. It is widely deployed for large‑scale database consolidation, heavy‑load OLTP, ERP, CRM and high‑performance financial backend core systemsOracle.

Key Specs (English)

• Form Factor: 5‑RU Rack‑mount

• CPU: 2‑4 × SPARC M7 @4.13 GHz；max 128 cores, 1024 threads

• Max Memory: Up to 4 TB DDR4 ECC (with memory sparing)

• Local Storage: 8 ×2.5” hot‑swap bays (SAS‑3 HDD / SSD, NVMe SSD supported)

• I/O: 16 × PCI‑E 3.0 expansion slots

• Virtualization: Oracle VM Server for SPARC (LDoms), Solaris Zones；No PPAR physical hardware domains

• Management: Oracle ILOM service processor

• OS: Oracle Solaris 11 (native), Solaris10 (guest logical domain)

• Key Feature: Software‑in‑Silicon, DAX database acceleration, Silicon‑Secured Memory, on‑chip crypto acceleration, enterprise‑grade RAS

• Typical Workloads: Large‑scale Oracle database consolidation, heavy‑load OLTP, financial & ERP core business systems