SSD M.2 2TB Samsung 990 PRO NVMe PCIe 4.0 x 4 mazumtirdzniecība
Samsung Group is a South Korean multinational conglomerate company headquartered in Samsung Town, Seoul. It comprises numerous subsidiaries and affiliated businesses, most of them united under the Samsung brand, and is the largest South Korean chaebol.
Samsung was founded by Lee Byung-chull in 1938 as a trading company. Over the next three decades the group diversified into areas including food processing, textiles, insurance, securities and retail. Samsung entered the electronics industry in the late 1960s and the construction and shipbuilding industries in the mid-1970s; these areas would drive its subsequent growth. Following Lee's death in 1987, Samsung was separated into four business groups – Samsung Group, Shinsegae Group, CJ Group and Hansol Group. Since the 1990s Samsung has increasingly globalised its activities, and electronics, particularly mobile phones and semiconductors, has become its most important source of income.
Notable Samsung industrial subsidiaries include Samsung Electronics (the world's largest information technology company measured by 2012 revenues), Samsung Heavy Industries (the world's second-largest shipbuilder measured by 2010 revenues), and Samsung Engineering and Samsung C&T (respectively the world's 15th- and 63nd-largest construction companies). Other notable subsidiaries include Samsung Life Insurance (the world's 14th-largest life insurance company), Samsung Everland (operator of Everland Resort, the oldest theme park in South Korea), Samsung Techwin (an aerospace, surveillance and defence company) and Cheil Worldwide (the world's 16th-largest advertising agency measured by 2011 revenues).
Samsung has a powerful influence on South Korea's economic development, politics, media and culture, and has been a major driving force behind the "Miracle on the Han River". Its affiliate companies produce around a fifth of South Korea's total exports. Samsung's revenue was equal to 17% of the South Korea's $1082 billion GDP.
īpašības | |
SSD formas faktors | M.2 |
SSD atmiņas ietilpība | 2000 GB |
saskarne | PCI Express 4.0 |
uzglabāšanas veids | V-NAND MLC |
NVMe | Jā |
komponents priekš | personālais dators |
aparatūras šifrēšana | Jā |
NVMe versija | 2.0 |
Atbalstītie drošības algoritmi | 256 bitu AES |
lasīšanas ātrums | 7450 MB/s |
rakstīšanas ātrums | 6900 MB/s |
Nejauši lasīšana (4KB) | 1400000 IOPS |
Nejauši rakstīšana (4KB) | 1550000 IOPS |
PCI Express interfeisa datu joslas | x4 |
DevSlp (ierīces miega) atbalsts | Jā |
SMART atbalsts | Jā |
TRIM atbalsts | Jā |
Vidējais laiks starp neveiksmēm (MTBF) | 1500000h |
aizsardzības funkcija | karstumizturīgs |
svars un izmēri | |
Plašs | 80 mm |
dziļums | 2,3 mm |
Augstums | 22 mm |
Svars | 9g |
ekspluatācijas apstākļi | |
darba temperatūra | 0 - 70 °C |
Maksimālā darba temperatūra | 70℃ |
Triecienizturīgs (darbīgs) | 1500g |
Performance | |
darba spriegums | 3,3 V |
Enerģijas patēriņš (vid.) | 5,5 W |
Enerģijas patēriņš (dīkstāvē) | 0,055 W |
iepakojuma dati | |
iepakojuma veids | kaste |
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