256gb pendrive

% additional endurance, performance is satisfactory. Of course, because the built-in battery capacity is not as large as the average, so the battery life is not up to 8 or 9 hours, but it is used as a flat plate outdoors, or completely enough. Software and warranty Sony VAIO Tap 11 includes a large number of in-house software, including some multimedia entertainment and control centers, as well as a 1-year warranty and 24-hour telephone service. Optional configurations and competitive models

due to the introduction of AMD's RX 480 in the performance of eye-catching, much attention to the players. Nvidia has also been forced to launch the GTX 1060 graphics card, the two new graphics cards are based on the new architecture, and are added to the VR feature, but also the positioning of high-end. First, let's look at the comparison of GTX1060 and RX480 graphics cards to see what the difference is between the two new graphics cards. 　　RX 480 Video card AMD has prepared a 14NM proces

following metrics you can see, don't miss! Toshiba Kirabook Main parameter information: Screen: 13.3 inch WQHD pixelpure LED backlight touch display (2560*1440 pixel) Processors and graphics cards: Intel Core I5-3337U Processor (3MB cache, up to 2.7 GHz), support for Intel Turbo Boost Technology, Intel GMA HD 4,000 set Cheng Xianka Memory and hard disk: 8GB DDR3 1600MHz memory, 256GB msata SSD Solid State Drive Operating system: Running Windows

The Macbook air hard drive type is SSD SSD. January 15, 2008, Apple released its first ultra-thin notebook computer--macbook Air, thin and unique, the industry shocked! In October 2010, Apple released its second-generation MBA. This upgrade enabled the MBA to have two models: traditional 13.3-inch and new 11.6-inch. Their biggest feature is the use of flash instead of hard drives, the 64GB~256GB Flash is embedded directly into the motherboard, savi

values and the document (called NoSQL) database lacks the transactional data consistency functionality provided by the traditional relational database management system (RDBMS). You can extend the RDBMS (vertically) by throwing money at the memory, the processor, or both. You can configure 256GB of RAM to high-end commercial servers, but essentially adding more CPU cores is impractical. If your database is in the cloud, you will be limited to memory

currently supports systems with 32 processors and 256GB RAM. Security has always been a proud area of AIX, and the same proof can be obtained in this version. AIX is the first 64-bit UNIX operating system to meet the E3/F-C2 and virtual personal Network (VPN) security authentication standards. AIX 5L increases support for the 1.1 version of Kerberos 5 and proves the Recycle list through the Internet Off Exchange (IKE) protocol, which is used to auth

MySQL to store some of the objects that are not often used to reduce the resource usage of Redis, so they are placed on the hard disk. There's nothing to say here, we just keep it as simple as possible. We used two MySQL servers, and the configuration was Xeon [email PROTECTED],64GB RAM,SSD. Two servers use a local, asynchronous primary-primary replication. In addition, we use a separate slave node as a backup.High availability of MySQLIn an application, the database is always the hardest bottl

, perform the following actions.echo 0 >/proc/sys/vm/nr_hugepagesIn order for the settings to be valid after the next restart, add the following to the "/etc/sysctl.conf" file.# sysctl Vm.nr_hugepagesVm.nr_hugepages = 06. Disable NUMANUMA can be disabled in the BIOS, which requires a system restart. It can also be disabled for MONGODB processes only, recommended in this way.The following are the steps:Use Numactl to start MongodNumactl--interleave=all/usr/bin/local/mongodMake sure that/proc/sys/

access the shards that store the data. Using shards reduces the data stored for each shard.For example, if a database has 1TB data and 4 shards, then each shard only needs to store 256GB of data, and if the database has 40 shards, each shard will only need to store 25GB of data. MongoDB ShardsMongoDB supports sharding by configuring the cluster .650) this.width=650; "alt=" Diagram of a sample sharded cluster for production purposes. Contains

support the maximum disk capacity and the maximum single file capacity is not the same, block size and longevity of the Ext2 file system is limited by the following Block size 1KB 2KB 4KB Maximum Single file limit 16GB 256GB 2TB Maximum file system capacity 2TB 8TB 16TB Limit:1), in principle, block size and quantity can not be changed after formatti

size supported in the Ext2 file system is 1 K, 2K and 4K three, due to the difference in block size, the maximum disk capacity that the file system can support is different from the maximum single file capacity: Block size 1KB 2KB 4KB Maximum single file limit 16GB 256GB 2TB Maximum file system Total capacity 2TB 8TB 16TB Only one file can be placed in each block, but one file may be place

, this advantage gradually decreases with the increase of capacity, until 256GB, the SSD is still lighter than the same capacity of the ordinary hard disk Anti-Vibration Solid-state disks are much more resilient than traditional disks, allowing data to be stored more securely SSD drawbacks Defect description High cost Per unit capacity price is 5~10 times for traditional disks (based on Flash),

A new generation of WIN10 ultra-polar ASUS Zenbook 3 has now been opened in the United States market reservations, the latest ASUS Zenbook 3 redesign, the thickness of only 11.9mm, weight of 910 grams, the fuselage using aviation grade aluminum alloy, strength than ordinary notebook 50%, three color, They are the treasure blue, the rose gold and the quartz ash respectively. ASUS Zenbook 3 carries the seventh generation Intel Core processor, is twice times the Apple MacBook Performance,

What is the benefit of dual hard disk notebooks, I would like to know about the hybrid hard drive: Solid-State hard disk + mechanical hard drive How about a laptop like this, adding a solid silver plate to improve performance? Dual hard disk notebook, small capacity is a solid-state hard drive, the general situation is 24GB or 32GB of solid-state hard disk used to install the operating system, if there is room for the remaining space can be used to install some commonly used software, so that t

　　Huawei Matebook Evaluation. at the beginning of this year's Barcelona MWC, Huawei released its first two-in-one product Huawei Matebook, after a few months, almost forgotten products were again mentioned, Huawei will be formally issued in China on May 26 Matebook. In recent years the PC market continues to slump has become an indisputable fact, in the mobile phone market, why should Huawei to enter the PC market at this time? What is Huawei's matebook like? We look at the evaluation talk. Si

, performance greatly improved and ensure the cooling effect. With the first half of VR gradually popular, Alienware again launched the VR version of the X51 mini game host, the VR version X51 the biggest feature is in the support of water-cooled also will be upgraded first to GTX 970, so as to achieve the VR head operation needs. In terms of appearance, the Alienware X51 is designed with a matte black fuselage and is as large as the Xbox One, small enough to be easily placed in the

Raytheon as a domestic game brand, its action is also rapid, the former has Gang St Pro, after 911-s1g and a number of new replacement. Raytheon 911-S1G is the 911 series of the latest continuous, the machine continues the 911 series of modelling design, and add a new gray-black color, design also has fine-tuning, the overall design more dynamic. Computer Tutorials As one of the most concerned about the graphics card part, 911-S1G also upgraded to the latest GTX 1060 unique, game pe

equipped with the sixth generation Intel Core I processor, the highest 8GB DDR4 memory +512GB Solid-State Drive, Lenovo said, its CPU comprehensive ability to increase 50%, graphics performance increased by one times. Price, 4GB+128GB Elite version of the sale of 4399 Yuan, 8GB+256GB Prestige edition 5499 Yuan, 8GB+512GB flagship edition sold 7499 Yuan, are presented with a value of 749 office kits, September 22 0 o'clock, Lenovo Miix 5 will officia

ASUS G750 will offer different configurations and prices ranging from € 1199 (about 9600 yuan) to € 2099 (about 16085 yuan). The lower version will be equipped with Intel Core I7-4700HQ processors, 4GB memory, NVIDIA gtx765m standalone graphics, and 750GB 7200 rpm drives. The mid-range model will use a stronger Nvidia GTX 770M graphics and hybrid storage (750 GB SATA hard drive +256 GB SSD). and the highest version has 32GB memory, Nvidia's fastest graphics card GTX 780M, a Blu-ray optical dri

The comparison between the Millet notebook and the Apple Air notebook hardware The comparison between the Millet notebook and the Apple Air notebook hardware How about a millet notebook? To do high-performance lightweight notebook. The millet notebook contrasts with the MacBook Air of Apple: Thin: 13% thinner than a MacBook Air. Light: Millet notebook only 1.28kg. Narrow: Ultra narrow Border 5.59mm. 80.1% kaoping, compared to MacBook Air, 7.9% higher. The same screen size, the