Neptune, also known as Sun Multithreaded 10 GbE, is a dual 10 Gbit/s, multithreaded,
PCIe
PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe, is a high-speed standard used to connect hardware components inside computers. It is designed to replace older expansion bus standards such as Peripher ...
x8-based
network interface controller
A network interface controller (NIC, also known as a network interface card, network adapter, LAN adapter and physical network interface) is a computer hardware component that connects a computer to a computer network.
Early network interface ...
for
10 Gigabit Ethernet
10 Gigabit Ethernet (abbreviated 10GE, 10GbE, or 10 GigE) is a group of computer networking technologies for transmitting Ethernet frames at a rate of 10 gigabits per second. It was first defined by the IEEE 802.3ae-2002 standard. Unlik ...
. It was developed and originally produced by
Sun Microsystems
Sun Microsystems, Inc., often known as Sun for short, was an American technology company that existed from 1982 to 2010 which developed and sold computers, computer components, software, and information technology services. Sun contributed sig ...
, and later licensed to
Marvell Technology Group
Marvell Technology, Inc. is an American company, headquartered in Santa Clara, California, which develops and produces semiconductors and related technology. Founded in 1995, the company had more than 6,500 employees as of 2024, with over 10,000 ...
in 2007.
A Neptune-based NIC is integrated in
UltraSPARC T2
Sun Microsystems' UltraSPARC T2 microprocessor is a multithreading, multi-core CPU. It is a member of the SPARC family, and the successor to the UltraSPARC T1. The chip is sometimes referred to by its codename, Niagara 2. Sun started selling ...
CPUs
A central processing unit (CPU), also called a central processor, main processor, or just processor, is the primary Processor (computing), processor in a given computer. Its electronic circuitry executes Instruction (computing), instructions ...
(
Network Interface Unit
Network, networking and networked may refer to:
Science and technology
* Network theory, the study of graphs as a representation of relations between discrete objects
* Network science, an academic field that studies complex networks
Mathematics
...
, or NIU).
NIC Features
References
External links
Sun's Neptune Specs
Networking hardware
Sun Microsystems hardware
Computer-related introductions in 2007
{{comp-hardware-stub