Hard disk

Types of hard drives

The hard drive is the unit that stores and provides quick access to a large amount of data. Hard drives are very common because without them no information can be saved on the computer. Depending on the device on which you are going to store the information, you will need a certain type of hard drive. Computers, laptops, servers, video recorders for surveillance cameras use at least one HDD. In this category, DVR and desktop hard drives, SSD hard drives, laptop HDDs, external HDDs are available.

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Hard Disk for DVR and PC

Hard drives suitable for video surveillance systems

Hard drives of different capacities from 1TB to 6TB. The hard drives sold in our online store are Western Digital and Seagate. In this category you will find HDDs that meet the requirements of your application. Depending on the type of HDD and storage capacity, you can opt for WD hard drives from the Purple series, designed especially for surveillance systems or from the Red, Red Pro, Green, Black, etc. series, but also for Seagate hard drives from the series dedicated to surveillance systems. DVRs support SATA HDDs of up to a maximum of 6TB each depending on the model, and NVRs allow the installation of HDDs of up to 4TB each. The option for one model or another is entirely up to you, but we offer you some suggestions to help you make the best decision.

Depending on the surveillance system you own or are going to install, it is a good idea to decide how you will make the recordings. A 4TB HDD may seem like a large storage capacity, but if your system contains many cameras that you want to record continuously at a very good resolution, then the space allocated for storing the recordings will be significantly reduced. It is important to note that you can select from the DVR / NVR menu the recording method, namely: continuous, in which case the HDD will fill up quite quickly, scheduled or on motion detection, in which case you can save enough space on the HDD if normally there is no continuous movement in the place where you have installed the cameras. In addition, if you select recording at a very high resolution, the HDD will fill up again very quickly, the size of the stored data being very large. One option would be to view the cameras at high resolution, and record at a slightly lower resolution to increase the storage time on the hard disk . It is good to opt for special HDDs to form the best surveillance systems , as they are built to operate non-stop and meet the parameters necessary for the safe storage of recordings made.

SSD

Computers need quality SSDs

SSD hard disk comes from solid-state drive and is a non-volatile storage media device that saves data on a solid-state flash memory (drive with chips). There are two main components that make up an SSD, namely: a flash controller and NAND flash memory chips. The configuration of an SSD is optimized to provide high performance in writing and reading for any type of request, be it sequential or random. Unlike a classic hard disk , an SSD does not include components that can break.

HDD Laptop 2.5

Laptop hard drives are different from classic HDDs

Laptop hard drives are smaller, 2.5" in size, unlike standard 3.5" desktop HDDs . The functions of the two are similar, laptop HDDs come in different capacities and have different rotation speeds depending on the model. Each user's requirements ultimately dictate the choice of the right laptop hard drive.

External hard drive

External hard drive useful for fast data transfer

An external HDD works like a standard hard drive or an SSD, except that it is connected to the computer from the outside. Some types of external hard drives transmit power over the same cable as the data cable, while other models require separate power. Regardless of the capacity of each external HDD, they can connect to a computer either via USB, eSATA, or even wirelessly. Being small, external hard drives are portable and you can have and access a large amount of data at any time you need.

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SSD NAS WD Red SA500 2TB SATA, 2.5", 7mm, Read/Write: 560/520 MBps, IOPS 87K/83K, TBW: 1300

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Western Digital Corporation engages in the design, development, manufacture, and sale of hard drives worldwide. It offers hard drives, including 3.5-inch, 2.5-inch, 1.8-inch, and 1.0-inch form factor drives under the Western Digital, WD, the WD logo, WD C

lei785.23

SSD WD Black SN770M 1TB M.2 2230 PCIe Gen4 x4 NVMe, Read/Write: 5150/4900 MBps, IOPS 740K/800K, TBW: 600

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SSD WD Black SN770M 500GB M.2 2230 PCIe Gen4 x4 NVMe, Read/Write: 5000/4000 MBps, IOPS 460K/800K, TBW: 300

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lei386.59

SSD WD Green 2TB SATA, 2.5", 7mm, Read: 545 MBps

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lei567.76

SSD WD Black SN850X HeatSink 4TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7300/6600 MBps, IOPS 1200K/1100K, TBW: 2400

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SSD NAS WD Red SA500 500GB SATA, 2.5", 7mm, Read/Write: 560/530 MBps, IOPS 95K/85K, TBW: 350

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lei302.02

SSD WD Black SN850X HeatSink 1TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7300/6300 MBps, IOPS 800K/1100K, TBW: 600

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SSD WD Black SN7100 1TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7250/6900 MBps, IOPS 1000K/1400K, TBW: 600

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD1 tbSuportă canalul de dateNVMe PCIe® Gen4Tehnologia memorieiNAND FlashAccesorii incluseScurt Ghid de utilizareCuloare externăBlackMaximum Random Read Rate1000000 IOPSMaximum Rand

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SSD WD Green SN3000 1TB M.2 2280 S3-M PCIe Gen4 x4 NVMe, Read/Write: 5000/4200 MBps, TBW: 150

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD1 tbSuportă canalul de datePCIe NVMe 4.0 x4Tehnologia memorieiNAND FlashRata maximă de citire consecutivă5000 MBpsRata maximă de scriere consecutivă4200 MBpsTotal Bytes Written (T

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SSD WD Black SN850X 2TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7300/6600 MBps, IOPS 1200K/1100K, TBW: 1200

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SSD WD Green SN3000 500GB M.2 2280 S3-M PCIe Gen4 x4 NVMe, Read/Write: 5000/4100 MBps, TBW: 100

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD500 GBSuportă canalul de datePCIe NVMe 4.0 x4Tehnologia memorieiNAND FlashRata maximă de citire consecutivă5000 MBpsRata maximă de scriere consecutivă4100 MBpsTotal Bytes Written

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SSD WD Black SN7100 2TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7250/6900 MBps, IOPS 1000K/1400K, TBW: 1200

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD2 tbSuportă canalul de dateNVMe PCIe® Gen4Tehnologia memorieiNAND FlashAccesorii incluseScurt Ghid de utilizareCuloare externăBlackMaximum Random Read Rate1000000 IOPSMaximum Rand

lei652.33

SSD WD Green SN3000 2TB M.2 2280 S3-M PCIe Gen4 x4 NVMe, Read/Write: 5000/4200 MBps, TBW: 250

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD2 tbSuportă canalul de datePCIe NVMe 4.0 x4Tehnologia memorieiNAND FlashRata maximă de citire consecutivă5000 MBpsRata maximă de scriere consecutivă4200 MBpsTotal Bytes Written (T

lei555.71

SSD NAS WD Red SA500 4TB SATA, 2.5", 7mm, Read/Write: 560/520 MBps, IOPS 87K/83K, TBW: 2500

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SSD WD Black SN850X 1TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7300/6300 MBps, IOPS 800K/1100K, TBW: 600

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lei489.26

SSD WD Black SN8100 1TB M.2 2280 PCIe Gen5 x4 NVMe, Read/Write: 14900/11000 MBps, IOPS 1600K/2400K, TBW: 600

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD1 tbSuportă canalul de datePCI Express 5.0 x4Tehnologia memorieiNAND FlashFlash Memory Cell TechnologyTriple-Level CellAccesorii incluseScurt Ghid de utilizareCuloare externăBlack

lei947.20

SSD WD Black SN850X 8TB M.2 2280 PCIe Gen4 x4 NVMe, Read/Write: 7200/6600 MBps, IOPS 1200K/1200K, TBW: 4800

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lei3,322.03

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SSD WD Black SN8100 2TB M.2 2280 PCIe Gen5 x4 NVMe, Read/Write: 14900/14000 MBps, IOPS 2300K/2400K, TBW: 1200

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Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD2 tbSuportă canalul de datePCI Express 5.0 x4Tehnologia memorieiNAND FlashFlash Memory Cell TechnologyTriple-Level CellAccesorii incluseScurt Ghid de utilizareCuloare externăBlack

lei1,457.22

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SSD WD Black SN8100 4TB M.2 2280 PCIe Gen5 x4 NVMe, Read/Write: 14900/14000 MBps, IOPS 2300K/2400K, TBW: 2400

IN STOC

Locația dispozitivuluiModul Plug-inFactor de formăM.2 22x80mmCapacitatea SSD4 tbSuportă canalul de datePCI Express 5.0 x4Tehnologia memorieiNAND FlashFlash Memory Cell TechnologyTriple-Level CellAccesorii incluseScurt Ghid de utilizareCuloare externăBlack

lei2,653.38

Western Digital 8TB RED PRO 256MB 7200rpm SATA 3 WD8003FFBX

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Locația dispozitivuluiInternFactorul de formă3.5"Capacitate de stocare8 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache256 MBViteza de rotatie7200 rpmRata de transfer extern a datelor sustinuta6 GbpsErori nereparab

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HDD AV WD Purple (3.5'', 1TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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Locația dispozitivuluiInternFactorul de formă3.5"Capacitate de stocare1 TBSuporta canal de dateSATA III-600Capacitatea de schimbareColdCapacitate de stocare instalata a memoriei cache64 MBViteza de rotatie5400 rpmRata de transfer intern a datelor sus

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HDD Desktop WD Blue (3.5'', 2TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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Locatia dispozitivuluiInternalFactor de forma3.5"Capacitate de stocare2 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache64 MBViteza de rotatie5400 rpmRata de transfer intern a datelor sustinuta147 MB/sRata de transf

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HDD Desktop WD Blue (3.5'', 4TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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Locatia dispozitivuluiInternalFactor de forma3.5"Capacitate de stocare4 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache64 MBViteza de rotatie5400 rpmRata de transfer intern a datelor sustinuta150 MB/sRata de transf

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WD Blue HDD Desktop (3.5", 1TB, 64MB, SATA III-600)

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With SATA and PATA interfaces, cache sizes ranging from 8 MB to 16 MB, WD Caviar Blue drives offer a full range of performance features. Pick the drive that suits your needs with the confidence in knowing that all WD Caviar Blue drives are built to the hi

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HDD Desktop WD Black (3.5'', 2TB, 64MB, 7200 RPM, SATA 6 Gb/s)

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Locatie dispozitivInternFactor forma3.5"Capacitate de stocare2 TBSuporta canal de dateSATA III-600Capacitatea de schimbareColdCapacitate de stocare instalata a memoriei cache64 MBViteza de rotatie7200 rpmRata de transfer extern a datelor sustinuta6 G

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HDD AV WD Purple (3.5'', 2TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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HDD AV WD Purple (3.5'', 4TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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HDD AV WD Purple (3.5'', 6TB, 64MB, 5400 RPM, SATA 6 Gb/s)

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Locatia dispozitivuluiInternalFactor de forma3.5"Capacitate de stocare6 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache64 MBViteza de rotatie5400 rpmRata de transfer extern a datelor sustinuta6 GbpsErori nereparabi

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HDD Desktop WD Red Pro (3.5'', 4TB, 256MB, 7200 RPM, SATA 6 Gb/s)

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Locația dispozitivuluiInternFactorul de formă3.5"Capacitatea SSD4 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache256 MBViteza de rotatie7200 rpmRata de transfer intern a datelor sustinuta217 MB/sRata de transfer ex

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HDD Desktop WD Black (3.5'', 4TB, 256MB, 7200 RPM, SATA 6 Gb/s)

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Locatie dispozitivInternFactor forma3.5"Capacitate de stocare4 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache256 MBViteza de rotatie7200 rpmRata de transfer extern a datelor sustinuta6 GbpsErori nereparabile1 per

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HDD desktop Toshiba P300 (3.5" 3TB, 7200RPM, 64MB, NCQ, AF, SATAIII), bulk

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Locația dispozitivuluiInternFactorul de formă3.5"Capacitate de stocare3 TBSuporta canal de dateSATA III-600Capacitatea de schimbareColdCapacitate de stocare instalata a memoriei cache64 MBViteza de rotatie7200 rpmCaracteristiciNative Command Queuing

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HDD AV WD Purple (3.5'', 8TB, 256MB, 7200 RPM, SATA 6 Gb/s)

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Locatia dispozitivuluiInternalFactor de forma3.5"Capacitate de stocare8 TBSuporta canal de dateSATA III-600Capacitate de stocare instalata a memoriei cache256 MBViteza de rotatie7200 rpmRata de transfer intern a datelor sustinuta245 MB/sRata de trans

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