3740Qm laptop: Dell Laptop 15.6 Inch E6530 Intel Core i7-3740QM 2.70GHz 16G DDR3 Ram 256GB SSD DVD Windows 10 Professional (Renewed) : Electronics

Intel Core i7-3740QM SR0UV 2.7GHz Laptop CPU CPU / Processors







Brand Intel
Model i7-3740QM
Socket Laptop CPU
Cores 4
Speed 2.70GHz/3.70GHZ IDA mode
Cache 6M L3 Cache

EU ORDERS : FROM JANUARY 1ST 2021

PLEASE TAKE NOTE,  YOUR ITEMS MAY BE SUBJECT TO CUSTOMS AND IMPORT DUTIES.

All items are fully tested and working unless otherwise specified. 

Please be aware all of our photos are stock photos, if you need a particular version or firmware revision please contact us before purchasing to ensure we have it in stock.

All hard drives are fully tested by performing a HMG Infosec Level 5 wipe on them.   This not only ensures data is completely wiped and privacy is protected, but also ensures that the data area and the mechanics of each and every drive we ship is sound.

When changing laptop/mac components if you are not purchasing like for like please contact us prior to purchase so we can ensure compatibility.

Please check the compatibility of products before purchasing. (e.g. your CPU, operating system) If you are unsure please contact us and we will be happy to help.

Our items do not come with drivers, accessories or power supplies unless otherwise stated.

Everything is fully tested unless otherwise stated.

Our warranty period does not cover consumable items such as BIOS batteries etc.

If you can’t find what you’re after please contact us as we are constantly adding new products to our store.

We currently accept PayPal via eBay or cash/card on collection.

All payments must be clear before we will despatch any goods.

If payment is not made within 5 days we will open a case to cancel the transaction. If you cannot make payment immediately please contact us so we can make arrangements.

EU ORDERS : FROM JANUARY 1ST 2021 PLEASE TAKE NOTE,  YOUR ITEMS MAY BE SUBJECT TO CUSTOMS AND IMPORT DUTIES

Collection in person is welcome (and free) from our trade counter. However please contact us before arrival so we can get the goods ready for you.

We aim to ship goods the same day (excluding weekends) if ordered before 3pm or 1pm for courier deliveries (including next day).

Orders placed after 3pm on Friday will be despatched on Monday.

International deliveries can take a while to arrive. Please check your tracking number using the couriers website as appropriate. However if you do have any problems please feel free to contact us.

We only offer signed for postal services. This is for both our protection and yours.

PCBITZ cannot be held liable for any customs import duties. Please note we will not put false details on customs labels or mark items as gifts so please do not ask.

We offer a 3 month RTB warranty on all of our goods unless otherwise stated.  (Warranty excludes items listed as spares and repairs, or for parts not working.)

Please contact us before returning any goods to receive free technical support and register for an RMA code.  Any item returned without having an RMA will be refused by reception.

Any accepted returns must be returned in original packaging within two weeks of the RMA being agreed. 

We provide returns shipping labels on faulty goods in locations where our couriers cover; we do not cover the return costs of goods that are tested and do not have the stated fault in the RMA.

There is a reason we use quality boxes and anti-static bags.  Please ensure items are returned in these if applicable.

All returns will be tested and checked for our warranty markings.

Please contact us before opening a case with eBay. We are always happy to help if there or any problems or you would like to cancel/amend an order.

Dell Precision M4700 Laptop, 15.6″ Display, Intel Quad-Core i7-3740QM – TekRefurbs

Details:

  • Dell Precision M4700 Laptop
  • Intel Quad-Core i7-3740QM 2.70 GHz up to 3.70 GHz (6MB Cache)
  • 15.6″ FHD (1920×1080)
  • nVIDIA Quadro K1000M
  • Intel HD Graphics 
  • DVD+/-RW Drive
  • Wi-Fi card
  • SD Card Reader
  • Webcam
  • 1x HDMI Port
  • 1x eSATA Port
  • Bluetooth
  • Good Tested Battery
  • AC Adapter
  • Windows 10 Professional (64-Bit)

Warranty:

  • All of TekRefurbs Products include a 90 Days Free Warranty and optional you can buy 1 Year Extended Warranty!

Device Condition:

  • We are a «Microsoft Authorized Refurbisher» and the condition of the device is A-Grade.
  • This device is refurbished by trained technicians and is in a fully functional condition.
  • Very light cosmetic wear may be on the device, which has no effect on its functionality.

Return Policy

You may return items purchased within 30 days of delivery
for a full refund, or for credit towards another item, your choice. After 30
days from the date of delivery, we will repair or replace any failing or
defective items if still under our generous 90 Day Warranty. To check your
order status or to initiate a return please start by adding your order number and
email address in the Order Lookup box on the Warranty & Returns
page.

 

Damaged / Non-Working Items

In the unlikely event that you receive an item that has been
damaged in shipping or is non-operational for some reason, please contact us
immediately. We will, at our discretion,
either repair or replace the item.

 

90 DAY WARRANTY

All products sold from TekRefurbs include a 90 Day Warranty.

If you need to return a used system, it is your
responsibility to keep a separate backup copy of the system software,
application software and data, and disable any security passwords. You will be
responsible for reinstalling all such software, data and passwords. Data recovery
is not included in the warranty service and TekRefurbs is not responsible for
data that may be lost or damaged during transit or a repair.

 

TekRefurbs warranty obligations are limited to the terms set
forth below:

TekRefurbs warrants this refurbished hardware product
against defects in materials and workmanship for a period of 90 Day date of original retail purchase.

If a defect exists, TekRefurbs will honor the warranty in
one of the following ways;

(1) Repair the product at no charge, using new or refurbished
replacement parts,

(2) Exchange the product with a product that is functionally
equivalent to the original product, or

(3) Refund the purchase price of the product.

A replacement product assumes the remaining warranty of the
original product. When a product or part is exchanged, any replacement item
becomes your property and the replaced item becomes TekRefurbs property. When a
refund is given, your product becomes TekRefurbs property.

 

This warranty does not apply to:

(a) damage caused by accident, abuse, misuse, misapplication

(b) damage caused by service (including upgrades and
expansions) performed by anyone other than TekRefurbs technicians

(c) a product or a part that has been modified or

(d) any item where the Microsoft Certificate of Authenticity
has been removed or defaced

VENICE PKK 1400 — ceramic infrared heater (panel). Price. Reviews

Infrared heater Venice PKK 1400

Do you want to buy the Venice PKK 1400 panel as an economical heater for heating rooms in an apartment, house, cottage or office?

We can say with confidence that this is the right decision, which you will not regret.
So, unlike many heaters from other manufacturers, panel Venecia PKK 1400 is equipped with a mechanical thermostat, which is very convenient for people of pre-retirement and retirement age — very easy to adjust and durable (from 2015 to 2019 there was not a single warranty claim related to regulators).

Benefits of the Venecia PKK 1400

heater Venecia PKK 1400 ceramic heaters have 3 operating modes — 700 W, 1050 W and 1400 W — which is very convenient in the autumn-spring period, when there is no need for a heater worked at full capacity.

Another advantage of Venice PKK 1400 is the presence of a bioconvector.
What is it and how is it different???

Bio-convector Venice PKK 1400
— does not dry the air (due to the fact that the heated elements of the heater have a temperature of up to 90 C, unlike heaters with open heaters)

— does not raise dust, i. e. there is no intensive circulation

— have a beneficial effect on health and prevent winter diseases (long-wave infrared radiation is used to prevent and treat many diseases, do not confuse it with short-wave infrared radiation, which adversely affects health)

— safe for children — does not cause burns and even redness when touched, repeatedly confirmed by the feedback of our customers.

How much electricity does the heater Venice PKK 1400 consume


We have been heating one of our offices with an area of ​​18 m2 and a height of 3.2 m with this heater for 4 years now. For the heating season September 2018 — April 2019we paid up to 2000 UAH for electricity.

And yes, we saved, not so much, but the room was 18 — 20 C, there were 3-4 people in the room on working days, 3-4 working laptops, an electric kettle and other electrical appliances.

Now it’s up to you to decide whether the Venetia PKK 1400 ceramic heater suits you and how economical it is.

Order now at a low price ceramic infrared panel Venice PKK 1400 and in 2-3 days you will live in warmth and save on heating.

Reviews for heater Venice PKK 1400

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Ceramic heaters Venice

Click to order was the first. Last year, our colleagues managed to visit two large offices in Nizhny Novgorod and Novosibirsk. This time we had a unique opportunity to visit, perhaps, one of the most unusual branches of the company — the Sarov Software Development Center in the Nizhny Novgorod region.

This was not the first trip to the Intel Software Development Center for the editors of our magazine. Last year, our colleagues managed to visit two large offices in Nizhny Novgorod and Novosibirsk. This time we had a unique opportunity to visit, perhaps, one of the most unusual branches of the company — the Sarov Software Development Center in the Nizhny Novgorod region.

Since the program of our stay was very busy, therefore, immediately upon arrival, the entire group of journalists was taken under her wing by Daria Kiryanova, who manages the Intel branch in the Sarov Technopark.

Daria Kiryanova, manager of the Intel branch in the Sarov technopark

In order to expand our knowledge, she made a short digression into the history of the development of the center. Initially, the first office arose in 2003 in the city of Sarov, formerly known as Arzamas-16 — a city of scientists and secret developments, a place where such famous scientists as Khariton, Zel’dovich, Kurchatov worked on the creation of nuclear weapons.

Khariton Yuliy Borisovich

Zeldovich Yakov Borisovich

In 1947, not yet a city, but the village of Sarov was separated from the Mordovian Republic, excluding it from all accounting documents, including geographical maps.

Sarov has been keeping the status of a closed city for more than half a century. For this reason, Intel had great difficulties in working with foreign colleagues. In this regard, it was decided to open a technopark outside the city. The choice fell on the village of Satis, 7 kilometers from Sarov. Construction proceeded at a rapid pace. As Daria noted, the territory of the former agricultural farm, on which Intel’s «estate» is now located, was changing literally before our eyes. And in 2007, the grand opening of the new office took place. The desire of the employees to quickly find a full-fledged office was so great that they themselves got involved in the work on arranging the building and, despite the holidays, diligently brought the opening day closer: for example, March 8 was marked by hard work.

Today, the office, or as employees call it, site (from English — place, region, site), has a total area of ​​3740 square meters. m, which employs more than 100 people. For convenience, the working area is divided into so-called cubes — small cells separated by light partitions. Each such cube is standardly equipped with a telephone and a network. The main advantage of such a structure is to ensure the confidentiality of the employee with minimal space. Work is work, and sometimes you want to relax. To do this, the office provides a dining room where you can have a hearty and tasty lunch.

Fans of outdoor activities have the opportunity to play ping-pong or warm up on the simulators. Those who prefer a quiet pastime can immerse themselves in reading books or magazines that are available on the library rack. As we were later explained, there is no clearly regulated work schedule for employees. The main thing is that the assigned tasks are completed on time.

What are the main directions of Intel’s Sarov laboratory?

  • Development of libraries for optimal use of Intel processors in media and scientific applications
  • Creating tools that make it easier to work with multithreaded and distributed systems
  • Compilers that speed up software
  • Physical modeling of electrical processes and circuits

In addition to carrying out its main activities, Intel is actively involved in the life of Sarov, conducting extensive programs aimed at educating schoolchildren (summer and winter schools for parallel programming), participating in Kharitonov readings, various trainings, as well as volunteer programs organized for children from poor or disadvantaged families. The city systematically conducts classes on teaching how to work with a computer for children who do not have such an opportunity at home.

Having settled down in such a unique place as the science city of Sarov, Intel got a great chance, as they say, to participate in the education of future highly qualified personnel. As we noted above, the company actively participates in the educational system of its potential employees, and we were able to see this with our own eyes — one of the events planned by the program was a meeting with senior students from SarFTI NRNU MEPhI (Sarov State Institute of Physics and Technology), who introduced us to projects conducted in the educational and research laboratory of applied and system programming Intel BiPro. Some guys, continuing their studies at the institute, are already employees of Intel.

Elena Logunova, Dean of the Faculty of Physics, SarFTI with students

While the younger generation is just joining the team, the aksakals confidently support Intel’s status as one of the trendsetters in the software market. After all, making a hardware platform is not enough, you need to adapt it to the existing environment, make it as efficient and comfortable as possible. In addition, the computer should be a convenient tool not only for the user, but also for the programmer-developer. That’s exactly what the Software and Services Group is doing, kindly sharing their accomplishments with us.

The group was announced by its leader, Dmitry Kozhaev, who briefed us on its activities and introduced the project managers.

Dmitry Kozhaev, technical leader of the Sarov site Intel

Vladimir Dudnik, head of one of the directions, told us about Intel Integrated Performance Primitives , a kind of «bricks» for building software packages.

Vladimir Dudnik, Project Manager, Intel Integrated Performance Primitives (IPP)

Without going into technical details that are understandable only to programmers, let’s say that IPP users are Microsoft, Apple, Adobe, Pixar, Oracle, Google and other equally reputable development companies. Another product aimed at software professionals is the Intel Math Kernel Library , a library of mathematical functions. The head of the group responsible for its development, Sergey Sivolgin, acquainted us with the goals and objectives of this area.

Sergey Sivolgin, Project Manager, Intel Math Kernel Library (MKL)

, engaged in the development of Intel Math Kernel Library in our country, appeared 7 years later In Nizhniy Novgorod. Then in 2003 a group was organized in Sarov. During his speech, Sergey repeatedly emphasized that this product is science-intensive, and includes not only development, but also research in this area, which implies regular exchange of experience, participation in international symposiums, cooperation with leading higher educational institutions, both in Russia and and beyond.

German Voronov, head of one of the most important areas of Software and Service Group , spoke about software tools for computing on cluster systems Intel Cluster Toolkit .

German Voronov, Intel Cluster Toolkit Project Manager

Those who try to keep abreast of modern programming trends know that we live in an era of parallelism. Clustering has always been relevant, but distributed computing was available only to those who had the necessary computing power, namely a large fleet of computers. However, in the middle of 9In the 0s, the emergence of MMX technology made it possible to simultaneously perform the same type of operations on several elements within the same physical processor. Evolution became a logical continuation — SSE instructions, numbering already the third technological generation. Further development of computing systems towards multi-threading and multi-core only confirmed the correctness of the concept of parallelization. Thus, today the programmer has access not only to the power of parallel computing within a single PC, but also the possibility of combining such systems into clusters and management, as well as automating this process through the Intel Cluster Toolkit.

You can read more about the package here.

We should also note the speech of Boris Voinov, head of the Process Technology Modeling group, whose activities are related to the mathematical modeling of any processes and technologies.

Boris Voinov, head of the Process Technology Modeling group

And if the previous speakers can safely be called mathematicians and programmers, then Boris and his colleagues are closer to being considered physicists.

After all, the design of microcircuits includes not only the creation of algorithms for their operation, but also the calculation of the physical possibilities for implementing the tasks set based on the properties of the materials used.

As you can see on the slide below, the modeling process is not only related to the semiconductor industry, but also includes elements of such an important discipline as the strength of materials, including the calculation of the resistance of structures to dynamic loads.

Similar Intel Math Kernel Library The PTM team faces science-intensive tasks that involve a wide range of applications, as well as a range of fundamental research.

Concluding our brief excursion into the activities of the Intel Software and Services Group , we can safely say that here we see a good example of the integration of business and science. It is generally accepted that the modern (read — capitalist) approach to research is only applied in nature, in other words — «quickly invented — quickly received.» In the case of Intel, everything looks different, because there is no and cannot be a pursuit of immediate results. Of course, the purpose of the employees’ activities is primarily the interests of the company, but the “side” (in this case, I really want to put this word in quotation marks) products of their work have a positive effect not only on the development of fundamental science, but also on the training of future scientists and engineers.