ADATA Legend 840, 1TB, M.2 Gen4 x4

Name: ADATA Legend 840, 1TB, M.2 Gen4 x4
Brand: ADATA
SKU: 793311
Price: 96.6 EUR
Availability: OutOfStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 793311 Product code: ALEG-840-1TCS

Goods are not available at the moment We do not accept orders for the delivery of this product. We do not have information as to when this product will be available. Our suppliers currently do not provide information about possible delivery times of the product and the possible price when it is on sale again.

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Warranty: 3 years

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Main product parameters All parameters

Capacity: 1 TB
Type: NVMe
Read speed (sequential): 5000 MB/s
Write speed (sequential): 4750 MB/s
Form factor: M.2 80mm (2280)
Interface: PCIe 4.0 x4

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Basic information
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Show similar specs. Hide similar specs.	96.60 €	134.26 €	145.47 €	92.14 €	206.59 €
Capacity	1 TB	1 TB	1 TB	1 TB	2 TB
Type	NVMe	NVMe	NVMe	NVMe	NVMe
Read speed (sequential)	5000 MB/s	7000 MB/s	7450 MB/s	4150 MB/s	7000 MB/s
Write speed (sequential)	4750 MB/s	5000 MB/s	6900 MB/s	4150 MB/s	5100 MB/s
Functionality
Radiators	Ir	Nav	Nav	Nav	Nav
Lighting	Nav	Nav	Nav	Nav	Nav
Ports and equipment
Form factor	M.2 80mm (2280)	M.2 80mm (2280)	M.2 80mm (2280)	M.2 80mm (2280)	M.2 80mm (2280)
Interface	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4	PCIe 4.0 x4
Interface	M.2	M.2	M.2	M.2	M.2
Specifikācija
Memory type	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)	TLC (Triple-Level Cell)
Random Read IOPS	650K	1m	1.2m	600K	1m
Random Write IOPS	600K	1m	1.55M	750K	1m
Endurance (TBW)	650 TB	600 TB	600 TB	600 TB	Not indicated

Description

We offer to buy the Adata SSD disc with 1 TB data capacity and M.2 port.

The additional advantages that can be provided by the SSD technology are based on the unique design of this disc. SSD discs save the data in memory chips distinguished by totally silent operation, low temperature and electricity consumption. All these features permit to feel the essential difference from the currently obsolete technology of hard discs.

Basic information

Capacity 1 TB

The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.

Type : NVMe

Read speed (sequential) 5000 MB/s

Sequential read speed or the mean data reading speed is the most important criterion of the high-speed operation of the SSD. The data from the SSD will be read much more often than written to it because the operating system stores the processed data in the RAM in most cases.

If you want the reading speed of the purchased SSD to exceed the speed of the classic HDD considerably you should choose the SSD with the reading speed of 200 MB/s or above. The additional increase in the performance will be achieved on the account of the data search (SeekTime) which is of much higher level with SSDs than any HDD.

Write speed (sequential) 4750 MB/s

The writing speed is almost as important as the reading speed. Also this parameter determines the performance of the SSD, however, as the writing to the disc happens not as often as the data reading and average user will find it subjectively difficult to distinguish between any speed above 100 MB/s and higher indices, except the cases when the SSD is used in a server, for audio/video recording, etc.

Functionality

Radiators : Ir

Lighting : Nav

Ports and equipment

Form factor M.2 80mm (2280)

Thanks to the small size provided by the SSD technology the standard size of the discs is 2.5", and it is suitable for an average portable computer. It is possible to install the 2.5" disc in the desktop computer if the transition 2.5" -> 3.5" is used, and this transition can be bought at a low cost at Dateks.lv section"Adapteri". The discs with the format 2.5" + 3.5" have this transition included.

1.8" discs are intended for the ultra-compact class portable computers.

PCI-Express SSDs are intended for desktop computers with a free PCI-Express plug available. This technology in most cases is used for ensuring the performance that exceeds the possibilities of other types of connections.

Interface : PCIe 4.0 x4

Interface M.2

SSDs with SATAII and SATAIII connection are compatible with the connections of both types in the motherboard. Still, it has to be taken into account that the motherboard SATAII connection can provide maximum about 300 MB/s transmission capacity which can reduce the actual transmission capacity of the SSDs whose reading and/or writing speed exceeds this level to the capacity limits of the SATAII.

The situation is similar with the PCI-Express and SATAIII connection slots. Although the SATAIII standard can provide up to 600 MB/s data transmission capacity there are SSDs with the speed exceeding this limit, in this case the manufacturer chooses the PCI-Express connection slot with a higher transmission capacity. The PCI-Express discs cannot be connected to the portable computer.

Specifikācija

Memory type : TLC (Triple-Level Cell)

Random Read IOPS : 650K

Random Write IOPS : 600K

Endurance (TBW) : 650 TB

More detailed specification

Additional information in manufacturers website ADATA Legend 840, 1TB, M.2 Gen4 x4

Category - Root/Electronics/PC parts/Hard drives
Category_1 - Hard Drives and Pendrives
Category_2 - Internal SSD - M.2
Color - Not applicable
Depth - 80 mm
Description - Dysk SSD LEGEND 840 PCIe Gen4x4 M.2 2280 Interfejs PCIe Gen4x4 Doskonała wydajność odczytu/zapisu Radiator obniżający temperaturę o 15% Doskonały produkt do modernizacji dla twórców Duże pojemności Obsługa NVMe 1.4 Technologia LDPC i 256-bitowe szyfrowanie AES 5-letnia gwarancja Nowa era kreatywności
Dysk LEGEND 840 korzysta z interfejsu PCIe Gen4x4 i NVMe 1.4, zapewniając niezwykłą wydajność potrzebną do płynnej pracy twórczej. Współpracuje z najnowszymi platformami Intel i AMD, zarówno w przypadku komputerów stacjonarnych, jak i laptopów.
Zainspiruj się szybciej
Dzięki szybkościom odczytu/zapisu sięgającym 5000/4500 MB na sekundę dysk LEGEND 840 jest trzy razy szybszy od popularnych dysków SSD PCIe Gen3 i 15 razy szybszy od dysków SSD SATA. Jest on ponadto wstecznie zgodny z platformami PCIe 3.0 obecnej generacji, dzięki czemu wspiera nieskrępowaną kreatywność.
Nie tylko do pracy twórczej. Pozwól sobie też na odrobinę zabawy.
Dysk LEGEND 840 można także zainstalować w konsoli PS5 jako dodatkowy dysk zapewniający więcej miejsca do magazynowania i płynniejsze ładowanie gier.
Twórczość bez przegrzewania
Subtelny, ale elegancki wygląd radiatora dysku LEGEND 840 cechują eleganckie odcienie ciemnej szarości oraz wyjątkowe wykończenie w kolorze złota. Radiator obniża temperaturę o 15%, zapewniając optymalną wydajność i stabilność.
Niezakłócona produktywność
Kreatywność nie może czekać! Dzięki buforowaniu SLC i technologii HMB (ang. Host Memory Buffer) dysk LEGEND 840 zapewnia niezakłóconą produktywność.
Bezpieczeństwo pracy twórczej
Dzięki technologii kodu LDPC (ang. Low Density Parity Check) i 256-bitowemu szyfrowaniu AES dysk LEGEND 840 zapewnia dokładność transmisji danych oraz bezpieczeństwo.
5-letnia gwarancja
W dyskach SSD z serii LEGEND stosowane są wyłącznie wysokiej jakości układy scalone, które przeszły rygorystyczne testy. Dyski są ponadto objęte 5-letnią gwarancją, która zapewni Ci spokój użytkowania.
dimensionalWeight - 54
dimension depth - 17 mm
dimension height - 130 mm
dimension weight - 31 g
dimension width - 105 mm
Disk type - SSD
Drive type - Internal
ean - 4711085935762
Eans - 4711085935762
EAN_code - 4711085935762
Features - Certification - CE, FCC, BSMI, KC, EAC, RCM, morocco, UKCA, RoHS
Features - Component for - Universal
Features - Hardware encryption - Yes
Features - Interface - PCI Express 4.0
Features - Mean time between failures (MTBF) - 2000000 h
Features - Memory type - 3D NAND
Features - NVMe - Yes
Features - NVMe version - 1.4
Features - Random read (4KB) - 65000 IOPS
Features - Random write (4KB) - 60000 IOPS
Features - Security algorithms - 256-bit AES
Features - Sequential read speed (AS SSD) - 4300 MB/s
Features - Sequential read speed (ATTO) - 5000 MB/s
Features - Sequential read speed (CDM) - 5000 MB/s
Features - Sequential write speed (AS SSD) - 4300 MB/s
Features - Sequential write speed (ATTO) - 4750 MB/s
Features - Sequential write speed (CDM) - 4500 MB/s
Features - SSD capacity - 1 TB
Features - SSD form factor - M.2
Form factor (width) - M.2 2280
guarantee - 60
guarantee_type - normal
HDD capacity - 1 TB
HDD interface - PCI-Express
Height - 3.13 mm
Logistics data - Harmonized System (HS) code - 84717070
Manufacturer - ADATA
Manufacturer_code - ALEG-840-1TCS
Mean time between failures (MTBF) - 2000000 h
Model - LEGEND 840
Name - Adata LEGEND 840 M.2 NVMe PCIe4x4 1TB
Name - ADATA SSD 1.0TB LEGEND 840 M.2 PCIe - M.2 2280
name - Drive SSD LEGEND 840 1TB PCIe 4x4 5/4.5 GB/s M2
Operational conditions - Operating shock - 1500 G
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features - CDM: 5000/4500 MB/sec. Innogrit IG5220 3D NAND Heatsink separated
producer - Adata
Producer - Adata
producerCode - ALEG-840-1TCS
ProducerCode - ALEG-840-1TCS
productName - ADATA LEGEND 840 M.2 1 TB PCI Express 4.0 3D NAND NVMe
productSize - Normal
Random read IOPS (max) - 440 K
Random write IOPS (max) - 400 K
Reading speed - 5000 MB/s
ShortDescription - SSD | 1TB| 5000/4750 MB/s | M.2 | 2280 | PCI-E Gen 4x4| NVMe 1.4 | 256-bitowe szyfrowanie AES|gwarancja ograniczona parametrem TBW
sizeX - 132
sizeY - 20
sizeZ - 104
TBW - 650 TB
Technical details - Sustainability certificates - CE
Technical details - Sustainability certificates - RoHS
vendpn - ALEG-840-1TCS
warrantyLength - 36
warrantyType - G
Weight - 0,04
weight - 32
Weight & dimensions - Depth - 80 mm
Weight & dimensions - Height - 3.13 mm
Weight & dimensions - Weight - 9 g
Weight & dimensions - Width - 22 mm
Width - 22 mm
Writing speed - 4500 MB/s