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ADATA LEGEND 710 M.2 2280 PCIe Gen3 x4 NVMe Internal SSD 256 GB, 2 TB

A blue and gold heatsink brings the temperature down by 15%, for stable performance in extended use. 256-bit AES hardware encryption, LDPC correction and an SLC cache backed by the host memory buffer.

  • Sequential read up to 2,100 MB/s in 256 GB, 2,400 MB/s in 2 TB
  • Sequential write up to 1,000 MB/s in 256 GB, 1,800 MB/s in 2 TB
  • Endurance 65 TB written in 256 GB, 520 TB in 2 TB (TBW)
  • NVMe 1.4 support
  • Heatsink included, temperature lowered by 15%
  • 256-bit AES hardware encryption
  • LDPC error correction
  • SLC cache and host memory buffer (HMB)
  • 3D NAND memory
  • Compatible with recent Intel and AMD platforms, desktop and laptop
  • ADATA SSD Toolbox and migration utility software
Ref.: ALEG-710-256GCS
639,00 DHincl. VAT
Selection: 256 GB
Capacity: 256 GB

Out of stock

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Manufacturer's datasheetView the PDF · 848 Ko — downloadable

Product overview

ADATA LEGEND 710 2 TB M.2 2280 SSD, PCIe Gen3 x4 NVMe: double (or triple) your fast storage space for photos, videos and your game library.
Compatibility: M.2 2280 form factor, PCIe Gen3 x4 NVMe 1.4 interface, recent Intel and AMD platforms, desktop and laptop computers, Windows and Linux.
Technology: 3D NAND memory, Realtek RTS5766DL controller, SLC cache, HMB (Host Memory Buffer), LDPC ECC, 256-bit AES encryption, included heatsink that lowers the temperature by 15%.
Performance: read speeds up to 2,400 MB/s, write speeds up to 1,800 MB/s, 4K IOPS up to 200K read and 150K write.
Endurance: TBW 520 TB, MTBF 1,500,000 h.
Highlights: a large 2 TB capacity and solid endurance to store creative projects and collections for the long haul.
Ideal for upgrading a desktop or laptop PC, an office workstation, a fast second drive, light editing and backups.
A large NVMe drive so you never run out of space again.

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Technical specifications

Technical specifications
Hardware encryptionYes, 256-bit AES
Dimensions (W x D x H)80 x 22 x 2.15 mm without heatsink, 80 x 22 x 3.13 mm with
Net weight6.2 g without heatsink, 9 g with
Read speedUp to 2,100 MB/s (256 GB) or 2,400 MB/s (2 TB) sequential read
Write speedUp to 1,000 MB/s (256 GB) or 1,800 MB/s (2 TB) sequential write
Random performance (IOPS)90,000 (256 GB) or 200,000 (2 TB) IOPS 4 KB read, 130,000 or 150,000 IOPS 4 KB write
Endurance65 TB (256 GB) or 520 TB (2 TB) written (TBW)
MTBF1.5 million hours
Operating temperature0 °C to 70 °C
Storage temperature-40 °C to 85 °C
Shock resistance1,500 G for 0.5 ms
Technical specifications (continued)
Storage capacity256 GB or 2 TB depending on variant
Cache sizeHost Memory Buffer (HMB) and SLC cache
InterfacePCIe Gen3 x4 (NVMe 1.4)
CertificationsCE, FCC, BSMI, KC, EAC, RCM, Morocco, UKCA, RoHS
Storage typeSSD, 3D NAND flash memory
SSD controllerRealtek RTS5766DL
Drive form factorM.2 2280
HeatsinkHeatsink included, lowers temperature by 15%
UseOffice, Gaming, Creative & Multimedia
Warranty1 year

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

The LEGEND 710 comes in 256 GB and 2 TB: are the speeds the same?
No. The 2 TB version is rated at 2,400 MB/s read and 1,800 MB/s write; the 256 GB version at 2,100 and 1,000 MB/s. The clearest gap is in writing, where the larger capacity is almost twice as fast. Keep this in mind when choosing your capacity.
What write endurance does each capacity offer?
520 TB on the 2 TB version and 65 TB on the 256 GB version. Relative to the size of the drive, that works out at about 260 full drive writes in both cases. SSD Toolbox shows at any time how much of this endurance has already been used and the remaining lifespan.
Is the heatsink supplied with the drive?
Yes, and it lowers the temperature by about 15%, which helps the drive sustain its speeds during prolonged use. It brings the thickness to 3.13 mm and the weight to 9 g, compared with 2.15 mm and 6.2 g without it: check the clearance under the laptop cover or under the M.2 shield before ordering.
Can this SSD encrypt the data it stores?
Yes, it supports 256-bit AES hardware encryption, performed by the drive itself. This is rare on a consumer NVMe drive, and it protects the contents if the computer is lost or stolen. In parallel, LDPC error correction ensures the accuracy of the data transferred.
Can Windows and its software be carried over from the old drive?
Yes. ADATA provides a free migration utility designed to copy the contents of an entire drive — operating system included — to the LEGEND 710. You then boot from the new SSD without having reinstalled or reconfigured anything.
Which computers can this Gen3 drive be installed in?
In any M.2 2280 slot — 22 mm by 80 mm — wired for PCIe NVMe, on recent Intel and AMD platforms, in desktops and laptops alike. The drive complies with the NVMe 1.4 standard and is built on a Realtek RTS5766DL controller with SLC caching and Host Memory Buffer.
What random IOPS does the 2 TB version deliver?
200,000 read and 150,000 write on 4 KB blocks, compared with 90,000 and 130,000 for the 256 GB version. It is these small accesses, more than the headline sequential speeds, that determine how responsive the system feels at startup and when opening applications.
Under what conditions can this SSD operate?
From 0 to 70 °C in operation and from -40 to 85 °C when powered off, with shock resistance of 1,500 G for 0.5 ms. The rated mean time between failures is 1,500,000 hours. With no moving parts, the drive is unaffected by vibration and completely silent.
Is the drive new, and how long is the warranty?
It is new and covered for 1 year, with your invoice serving as the warranty document. This cover runs for the stated period or until the rated write endurance is used up, whichever comes first. The datasheet gives the details by capacity.

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