Types of memoryat present, the server's memory bus technology is basically not much change, still use DDR3 Technology ,DDR3 is the parallel transmission technology, so to ensure the validity of the parallel data transmission, we must work the memory bar , There are currently three types of memory bars: Udimm, RDIMM, LRDIMM . 1.UDIMM: Also known asunbuffered DIMMs. When data is fromCPUwhen uploading to each memory particle,UdimmRequirements GuaranteeC
1.DDR4 Memory strip appearance changes obviously, the gold finger becomes the curved shape
2.DDR4 memory frequency boost, up to 4266MHz
3.DDR4 memory capacity increased significantly, up to 128GB
4.DDR4 power consumption is significantly reduced, with voltages up to 1.2V or even lower
Many computer users may not have much attention to the internal improvement of memory, and the external changes are more likely to be discovered, always, the memory
At present, the server's memory bus technology is basically not much change, still use DDR3 technology. DDR3 is a parallel transmission technology, so in order to ensure the validity of parallel data transmission, we must work the memory bar. At present, there are three kinds of memory: Udimm, Rdimm, Lrdimm.
1.UDIMM: Also known as unbuffered DIMMs. When data is transferred from CPU to each memory particle, UDIMM requires that the data transfer distanc
This article was excerpted from: Http://www.dell.com/support/article/cn/zh/cndhs1/SLN153646/zh#issue3 for personal use as a notePowerEdge R720 System Memory GuideDirectory:
R720 System Memory Guide
Min/MAX memory capacity
Memory Module Installation Guide/installation rules
Memory Mode Specific guidelines
removing/Installing system memory
General fault diagnosis of system memory
Using System diagnostics
Article Summary: This article describes the memor
this name we can see that its main function is "Discover and correct error", It is more advanced than parity correction technology mainly because it can not only detect errors, but also to correct these errors, these errors after the computer can correctly perform the following tasks, to ensure the normal operation of the server. It's not a memory model, it's because it's not a technology that affects memory structure and storage speed, it can be applied to different types of memory, as we ment
From the time of the exposure of the booking period, compared to earlier than before a lot, it seems that Apple really attaches great importance to the Chinese market.
It is reported that the release of the new iphone fuselage size may remain unchanged, the minimum capacity will still not 16GB, is expected to carry a new A9 processor, equipped with 12 million cameras, and add Force Touch technology, of course, the system is the latest iOS9, color matching may add a fourth color, "Rose gold."
F
Pukot px-128m6s (m6s series) 128GB
Reference Price: 419 RMB
Pukot solid-state hard disk in the industry has a very good reputation, belong to the first-line SSD brand camp. Today for you to recommend the first 120GB-128GB SSD is today recommended 6 of the most expensive products, but the comprehensive performance of this product is undoubtedly the most prominent.
This Pukot px-128m6s solid-state drive is s
resolved and the brightness of the evening picture is generally considered to have exceeded IPhone7 Plus. "Vivo Xplay6 Evaluation"
On the hardware side, Vivo Xplay 6 uses a 5.46-inch 2K hyperboloid screen with pixel density of 538ppi, Gaotong 820 processor, built-in 6GB RAM, and 128GB ROM, built with a 4080 ma battery, to support fast charging. In addition, Vivo Xplay6 is equipped with high-end ES9038 chip + 3 OPA1622 OP chip, support hard to solv
branch on the desktop for viewing video or reading.
Anyway, Lenovo IdeaPad YOGA 13 is one of the most memorable and outstanding convertible laptops we have seen so far. Only hope that Lenovo Company will be able to design the second generation of products more perfect, repair the shortcomings of its battery, if it can be equipped with a 1080p resolution of the screen that is better.
Benefits: Unique fashion Design and comfortable keyboard experience make this WINDOWS8 convertible laptop an un
good. And in terms of weight that the consumer is very concerned about, the machine has also produced satisfactory answers, The bare metal weight without adapter is only 1.06kg, thickness is only 12.8mm, is rare several can control the thickness of the product within 13mm, to reach the ultra-polar dramatic the most light and thin degree, I believe that portability will be very good.
In terms of hardware configuration, Sony VAIO Pro is designed to ensure the necessary usability and user experie
to use 6 x 3 = TB of space. They know they want to analyze last month's logs, so the working set size is set to: 1 months of data (3TB) plus index (1TB), which is a 4TB working set.In a proof-of-concept environment, they choose to use about 10% of the data (2TB). Production requirements require a working set of 4TB size, 4TB/18TB data is then multiplied by our 2TB proof of concept data, resulting in a 444GB concept validation working set size. Users can only provide a maximum of
to Chinese mobile insiders, the IPhone 6s will be scheduled to start on September 11, 18th in the first areas of the sale, mainland China will begin to accept the reservation on 18th, a week later-that is, September 25 will start the official listing, the three major operators (China Mobile, Unicom, Telecom) to be released in parallel.The Apple will launch the iphone 6s and iphone 6s Plus two new phones, they all have deep air ash, gold, silver three color style optional (rose gold God Horse of
angle + twice x optical zoom"It's the best iphone!," Cook said at the press conference. "The camera on the iphone 7 Plus is the best camera ever on the phone," he says.Quad Core A10 Fusion processorWith the A10 Fusion processor, the new graphics processor is 50% faster than the A9 and 3 times times faster than the A8, up to 240 times times faster than the first iphone's image processor, by 40% compared to the A9 processing speed. For Apple, this is more honest, the body storage from the previou
What is Fusion drive?
Fusion Drive is Apple in the latest Mac Mini and the IMac on the use of a hard disk technology, fusion Drive if translated into Chinese, it can be called "Fusion Drive", it consists of a traditional mechanical hard disk and a flash memory chip storage of SSD solid state hard disk composition.
Fusion Drive Scheme
The Fusion drive technology was presented by Apple at its 2012/10/23 day product launch. This technology can make the performance
game enthusiasts, The game will no longer be the Achilles heel of OS X.
In addition, the new MacBook Air, like the new Airport Extreme and airport time capsule, uses the 802.11AC wireless standard, known as 5G Wi-Fi, to provide users with a faster network experience. Although the network speed is not significantly increased under the network established by routers that only support the 802.11N standard, this upgrade is necessary with the gradual popularization of the 802.11AC standard. Apple a
is very simple, open that can be connected, in addition to the iphone connection, you can also connect Apple Watch and Apple's notebook devices. In addition, Beats will also release Solo3 headphones with Apple W1 chips.
Characteristic five: a10a10 four core processor
The IPhone 7 uses the A10 four core processor. Two high-performance cores, 40% faster than the A9 twice times faster than the A8, two high-performance core, with the Apple Design performance controller to improv
The difference between the IPhone7 and the port edition
1. Price difference
As we all know, Hong Kong version IPhone7 is cheaper than the National Bank, the difference between the two is about 600-900 yuan, the following is IPhone7 port version and the price difference between the country.
Hong Kong version IPHONE7/7 plus price list:
32GB/128GB/256G Hong Kong version IPhone7 The price of about 4799 yuan/54
MSI GT70 is one of a number of hardware vendors that have started upgrading their products as Intel officially releases the fourth Daicouri processor Haswell. The game's audio-visual notebook, which sells up to $2799 (about 17171 yuan), is not only powered by Intel's newest Haswell processor, but also has the Nvidia GeForce GTX 780M discrete graphics card, which is the world's fastest notebook graphics card. This new range of features means that MSI GT70 has more powerful graphics and overall pe
SSD is divided into: SATA and pci-e two kinds, although the same, but the performance is very poor. In addition, some motherboard m.2 interface does not necessarily support it, so when buying m.2 SSD, also need to understand the next interface compatibility.
What do you think of m.2 SSD pci-e or SATA channel?
M.2 is a new generation of SSD interface standards that Intel leads, with a smaller size and faster interface. However, m.2 solid state hard disk is also divided into channels, the curre
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