Sun Enterprise Servers

Sun Enterprise Servers Technical Specifications

Server	Processor	Number of Processors	System Interconnect	Memory	Cache per processor	CPU/Memory Boards	I/O
10K (ULTRA 10000, Starfire)	UltraSPARC® processors	4 to 64	─	64GB (per system)	Primary: 16-KB instruction, and 16-KB data on chip Secondary: 8-MB mirrored external cache	64-bit Ultra Port Architecture (UPA)	PCI and SBus Options
20K	UltraSPARC IV & UltraSPARC III ECC-Protected Processors	Up to 36	150 MHz Sun Fireplane Redundant Data, Address, and Response Crossbar Interconnect	Up to 288 GB Memory per Domain with End-to-End Data Integrity	Level 2: ECC-Protected 16 MB External Cache	Up to 9 Uniboard CPU/Memory boards with 4 Processors Each, and up to 32 GB per board.	Up to 36 I/O hot-swap PCI+ I/O slots; 27 slots are 66/33 MHz, 9 slots are 33 MHz; Supports 10/100Base-T Ethernet, Gigabit Ethernet, UltraSCSI (LVD & HVD), ATM, HIPPI, & FC-AL
E25K	UltraSPARC IV & UltraSPARC III ECC-Protected Processors	Up to 72	150 MHz Sun Fireplane Redundant Data, Address, and Response Crossbar Interconnect	More than 0.5 TB Memory per Domain with End-to-End Data Integrity	Level 2: ECC-Protected 16 MB External Cache	Up to 18 Uniboard CPU/memory boards with four processors each, and up to 32 GB per board; maximum 576 GB per domain	Up to 72 hot-swappable PCI+ I/O slots: 54 slots are 66 MHz; 18 slots are 33 MHz; Supports 10/100 Base-T Ethernet, Gigabit Ethernet, UltraSCSI (LVD and HVD), ATM, FC-AL, and HiPPI