Kingston DC2000B, 240GB, M.2 Gen4 x4
- Kohaletoimetamine Smartposti pakiautomaati 1,99 €: 19.11.2024
- Omniva pakiautomaati kohaletoimetamine 1,99 €: 19.11.2024
- Kulleri kohaletoimetamine 3,99 €: 19.11.2024
- Maht: 240 GB
- Tüüp: NVMe
- Lugemiskiirus (Seq. Read): 4500 MB/s
- Kirjutamise kiirus (Seq. Write): 400 MB/s
- Formaat: M.2 80mm (2280)
- Liides: PCIe 4.0 x4
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SSD-tehnoloogia lisakasu peitub ketta unikaalses disainis. SSD-kettad salvestavad andmeid mälukiipidel, mida iseloomustab täiesti vaikne töö, madal temperatuur ja väike energiatarbimine. Kõik need omadused erinevad oluliselt nüüdseks vananenud kõvakettatehnoloogiast. /* Nobeigums */ ?>
Sequential read speed, ehk keskmine andmete lugemise kiirus on oluline SSD ketta töökiiruse kriteerium. Andmeid SSD kettalt loetakse palju sagedamini, kui kirjutatakse tagasi, kuna operatsioonisüsteem suuremalt osalt töödeldud andmeid säilitab operatiivmälus.
Juhul, kui soovite, et soetatud SSD ketta lugemiskiirus oluliselt ületaks klassikalise kõvaketta kiirust, valige SSD ketas 200 MB/s või suurema lugemise kiirusega. Täiendav suutlikkuse (jõudluse) kasv toimub andmete otsingu (SeekTime) arvel, mis SSD ketastel, kui sellistel, on lugematuid kordi paremal tasemel mistahes kõvakettast.
Peaaegu sama tähtis, kui lugemise kiirus, on kirjutamise (salvestamise) kiirus. Ka see parameeter määrab ära SSD ketta jõudluse, sellegipoolest, seetõttu, et kettale kirjutamine on harvem toiming,kui andmete lugemine, siis mistahes kiirus üle 100 MB/s keskmise suurusega kasutajale on subjektiivselt raskemini eristatav suurematest näitajatest, välja arvatud juhul, kui SSD ketast kasutate serveriks, heli/video salvestamiseks jmt.
Tänu SSD-tehnoloogiast tulenevale väikesele suurusele on ketaste standardsuurus 2,5" ja see sobib keskmise kaasaskantava arvuti jaoks. Lauaarvutisse on võimalik paigaldada 2,5-tolline ketas, kui kasutada üleminekut 2,5" -> 3,5" ja seda üleminekut saab soodsalt osta TopPC.ee rubriigist "Adapteri". 2,5" + 3,5" formaadiga kettad on selle üleminekuga kaasas.
1,8" kettad on mõeldud ülikompaktse klassi kaasaskantavatele arvutitele.
PCI-Express SSD-d on mõeldud lauaarvutitele, kus on olemas vaba PCI-Express pistik. Seda tehnoloogiat kasutatakse enamasti selleks, et tagada muud tüüpi ühenduste võimalusi ületav jõudlus.
SSD kettad, mil on SATAII ja SATAIII liidesed, on ühitatavad mõlemat liiki liidestega emaplaadiga. Siiski peab võtma arvesse, et emaplaadi SATAII liides maksimaalselt suudab tagada ligikaudu 300 MB/s suurust läbilaskvust, mis SSD ketastel, millede lugemise ja/või kirjutamise kiirus ületab seda piiri, võib vähendada reaalset läbilaskvust kuni SATAII võimaluste piirini.
Sarnane olukord on PCI-Express ja SATAIII liidestega. Ehkki küll SATAIII standard suudab tagada kuni isegi 600 MB/s suuruse andmete läbilaskvuse, on kättesaadavad ka SSD kettad, millede kiirus ületab seda piiri, sel juhul tootja valib PCI-Express liidese, mil on suurem läbilaskevõime. PCI-Express ketast pole võimalik ühendada sülearvutiga.
ARTIKEL2 - ENTERPRISE SSD
Brand - Kingston Technology
BrandPartCode - SEDC2000BM8/240G
Breite - 0
Category - Internal Solid State Drives
Code - SEDC2000BM8/240G
Design > SSD form factor - M.2 2280
EAN - 740617345223
EANCode - 0740617345223
Features - Component for - Server
Features - Drive writes per day (DWPD) - 0.4
Features - H/W PLP function - Yes
Features - Interface - PCI Express 4.0
Features - M.2 SSD size - 2280 (22 x 80 mm)
Features - Mean time between failures (MTBF) - 2000000 h
Features - Memory type - 3D TLC
Features - NVMe - Yes
Features - PCI Express interface data lanes - x4
Features - Random read (4KB) - 260000 IOPS
Features - Random write (4KB) - 18000 IOPS
Features - Read latency - 70 µs
Features - Read speed - 4500 MB/s
Features - S.M.A.R.T. support - Yes
Features - SSD capacity - 240 GB
Features - SSD form factor - M.2
Features - TBW rating - 175
Features - Write latency - 53 µs
Features - Write speed - 400 MB/s
Gewicht - 0
GRUPPE1 - Hard Drive/Optical
GRUPPE2 - Solid State Drive
GTIN - 0740617345223
GTIN - 740617345223
HERSTELLER - KINGSTON
Hoehe - 0
HSTNUMMER - SEDC2000BM8/240G
Laenge - 0
Link - https://www.kingstonmemoryshop.co.uk/kingston-240gb-dc2000b-ssd-m-2-2280-nvme-pcie-4-0-x4-4500mb-s-r-400mb-s-w
Logistics data - Country of origin - China, Taiwan
Logistics data - Master (outer) case gross weight - 280.6 g
Logistics data - Master (outer) case height - 69.9 mm
Logistics data - Master (outer) case length - 203.2 mm
Logistics data - Master (outer) case width - 135.9 mm
Logistics data - Products per master (outer) case - 6 pc(s)
LongDesc - Kingston DC2000B is a high-performance PCIe 4.0 NVMe M.2 SSD that uses the latest Gen 4x4 PCIe interface with 112-layer 3D TLC NAND. Ideally suited for use in high-volume rack-mount servers as an internal boot drive(s) to preserve valuable front-loading drive bays, as well as for use in purpose-built systems where a high-performance M.2 SSD is needed that includes hardware-based on-board power loss protection (PLP). New for DC2000B is an integrated aluminium heatsink that offers broader thermal compatibility for a wide range of systems. DC2000B delivers low latency and excellent IO consistency to handle various workloads from boot drive applications to high-speed application caching. DC2000B is rated at 0.4 DWPD write endurance and carries a five-year warranty.PCIe 4.0 NVMe performanceUtilises PCIe Gen 4x4 lanes for high-performance speeds.On-board power loss protection (PLP)Reduce the possibility of data loss and/or corruption due to unexpected power-off.Low latency and IOPS consistencyFirmware optimised to deliver low latency and IO consistency for high duty cycle workloads.Designed for data center environmentsOptimised to meet the demands of server boot applications with low latency and IO consistency as the key design criteria.
LongProductName - 240G DC2000B PCIe 4.0 M.2 2280 Enterprise SSD
LongSummaryDescription - Kingston Technology 240G DC2000B PCIe 4.0 M.2 2280 Enterprise SSD. SSD capacity: 240 GB, SSD form factor: M.2, Read speed: 4500 MB/s, Write speed: 400 MB/s, Component for: Server
Name - Kingston SSD | DC2000B | 240 GB | SSD form factor M.2 2280 | Solid-state drive interface PCIe NVMe Gen 4.0 (x4) | Read speed 4500 MB/s | Write speed 400 MB/s
Operational conditions - Non-operating vibration - 20 G
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features - Cooling type - Heatsink
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 70.00 mm
Package features > Gross height (mm) - 10.00 mm
Package features > Gross width (mm) - 100.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 7042 pc(s)
Package features > Paper/Pasteboard - 40.00 g
Package features > Plastic (No PET) - 10.00 g
Package features > Tare weight (kg) - 0.05 kg
Package features > Volume (m3) - 0.00 m³
Package features > WEEE tax - No
Packaging data - Package depth - 142 mm
Packaging data - Package height - 184.2 mm
Packaging data - Package weight - 33.77 g
Packaging data - Package width - 129.5 mm
Performance > Read speed - 4500 MB/s
Performance > Solid-state drive capacity - 240 GB
Performance > Solid-state drive interface - PCIe NVMe Gen 4.0 (x4)
Performance > Write speed - 400 MB/s
Power - Average power consumption (read) - 2.97 W
Power - Average power consumption (write) - 4.02 W
Power - Power consumption (read) - 3.01 W
Power - Power consumption (write) - 4.09 W
ProductName - 240G DC2000B PCIe 4.0 M.2 2280 Enterprise SSD
ShortSummaryDescription - Kingston Technology 240G DC2000B PCIe 4.0 M.2 2280 Enterprise SSD, 240 GB, M.2, 4500 MB/s
Stck_Kart - 0
Stck_Pal - 0
Storno - Y
Technical details > Gross weight - 0.14 kg
Technical details > Net weight - 0.09 kg
Technical details > Producer - Kingston
Technical details > Producer product family - SSD
Technical details > Producer product name - DC2000B
Title - Kingston Technology 240G DC2000B PCIe 4.0 M.2 2280 Enterprise SSD
URL - https://www.kingston.com/en
Warranty - 36
Warranty - 36 month(s)
WarrantyInfo - Limited 5-year warranty with free technical support
Weight & dimensions - Depth - 80 mm
Weight & dimensions - Height - 8.3 mm
Weight & dimensions - Weight - 9 g
Weight & dimensions - Width - 22 mm