Corsair Vengeance LED 2x8GB DDR4-2666 Manual

Corsair Ikke kategoriseret Vengeance LED 2x8GB DDR4-2666

Læs gratis den danske manual til Corsair Vengeance LED 2x8GB DDR4-2666 (8 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 41 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 21 anmeldelser. Har du et spørgsmål om Corsair Vengeance LED 2x8GB DDR4-2666, eller vil du spørge andre brugere om produktet?

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D D R 4 W H I T E P A P E R

DDR4 W HI TE PAP E R

Introduction

DDR3 has been with us for a long time, and Corsair has been there pushing the bleeding

edge of performance, cooperating with Intel, AMD, and motherboard manufacturers to

produce the fastest memory consumers can buy. Yet DDR3 is getting long in the tooth

and modern processor architectures are becoming increasingly demanding. When today’s

hardware needs exotic, high-speed, carefully binned memory, it’s time to look to a new

technology.

Introduced in conjunction with Intel’s new high end desktop platform based on their

Haswell-E architecture and the X99 chipset, DDR4 is designed to meet the needs of

present and future platforms. It oers higher performance, lower power consumption,

higher density, increased reliability, and a remarkably forward-thinking design geared for

heretofore unprecedented scaling. In short, DDR4 is the memory technology we need, now

and for tomorrow.

The Demands of Modern Hardware

While Moore’s Law has slowed somewhat for x86 processors, the steady march of progress

in terms of both performance and hardware integration has resulted in a hardware

ecosystem that is very slowly reaching the limits of what can be achieved with DDR3.

Increasingly powerful x86 cores are now being married with substantially powerful graphics

hardware on a single die, boosting the stress placed on the memory bus and raising the

amount of memory bandwidth needed to keep these new integrated processors fed.

With Intel’s Haswell and AMD’s Kaveri architectures, we are seeing more and more

situations where performance can be bottlenecked by a lack of memory bandwidth.

Content creation (CAD, video editing, et al) continues to need as much memory capacity

as possible. Meanwhile, mobile devices (notebooks, tablets) focus more and more on power

eciency. All of this, to say nothing of the ever escalating demands on enterprise and

server hardware, hardware that often requires as much bandwidth and capacity as can be

delivered while needing to reduce power consumption wherever possible.

The demands of current and future hardware and software architectures can be met with

DDR4.

The History of DDR3

To understand DDR4, we need to have at least a working knowledge of the history of

DDR3. With rare exception, introductions of new memory standards operate cyclically.

When the original double data rate (DDR) memory was introduced, users were still working

with SDRAM running at 133MHz, and the beneﬁts of moving to this faster standard were

limited. The outgoing technology will always be more mature and have a better price-to-

performance ratio than its successor at time of launch; this was true of the transition from

DDR to DDR2 and again from DDR2 to DDR3.

Produkt Specifikationer

Mærke:	Corsair
Kategori:	Ikke kategoriseret
Model:	Vengeance LED 2x8GB DDR4-2666
Produktfarve:	Black,White
Intern hukommelse:	16 GB
Intern hukommelsestype:	DDR4
Hukommelsesur hastighed:	2666 Mhz
Hukommelse form faktor:	288-pin DIMM
Kompatible produkter:	Intel X99, 100
Komponent til:	PC/server
Kølingstype:	Kølelegeme
Hukommelseskanaler:	Quad-channel
Hukommelsesspænding:	1.2 V
Intel® ekstrem hukommelse profil (XMP):	Ja
Hukommelseslayout (moduler x størrelse):	2 x 8 GB
Maksimal blænderåbning:	16
SPD-profil:	Ja