With read/write speeds of up to 5,000/4,500 MB per second, the LEGEND 840 is three times as fast as mainstream PCIe Gen3 SSDs and 15 times faster than SATA SSDs. It's also backward compatible with current generation PCIe 3.0 platforms for creativity without limitations.


















- Stock: 27
- Brand: ADATA
- Model: Legend 840 512GB
- Weight: 0.65kg
- SKU: Adata-Legend-840-512GB-M.2-NVMe-Gen4-Internal-SSD
- EAN: 4711085935755
- MPN: ALEG-840-512GCS
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The LEGEND 840 can also be installed on a PS5 as a secondary drive, giving you more storage space and smoothing game loading.
This product has been tested and confirmed to be compatible with PS5. Actual speed may vary depending on hardware and software configurations.

The LEGEND 840's understated but elegant heat sink design is characterized by an elegant dark gray color scheme with an exquisite gold-colored trimming. The heat sink works to keep temperatures down by 15% for optimal performance and stability.

Creativity can't wait! The LEGEND 840 is equipped with SLC caching and HMB technology (Host Memory Buffer) for uninterrupted productivity. It's maximum 4K random read/write is up to 650K/600K IOPS for effortless multitasking.

With LDPC (Low Density Parity Check Code) and AES 256-bit encryption, the LEGEND 840 ensures accurate data transmissions and security.

LEGEND series SSDs use only high quality ICs that have been rigorously tested. For further peace of mind, they come backed by a 5-year warranty.

SSD ToolBox automatically ensures you have the latest firmware for optimal performance and allows for the monitoring of drive health and remaining life through Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) attributes. It also lets you keep track of the current operating temperature, capacity, and total space used
Capacity
512GB / 1TB
Form factor
M.2 2280
NAND Flash
3D NAND
Controller
Innogrit IG5220
Dimensions (L x W x H)
80 x 22 x 3.13mm / 3.15 x 0.87 x 0.13inch (with heat sink)
80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (without heat sink)
Weight
9g / 0.36oz (with heat sink)
6g / 0.24oz (without heat sink)
Interface
PCIe Gen4 x4
Sequential Read (Max)
Up to 5,000MB/s (PC/Laptop)
Up to 5,000MB/s (PS5)
Sequential Write (Max)
Up to 4,500MB/s
4KB Random Read IOPS(Max)
Up to 650K
4KB Random Write IOPS(Max)
Up to 600K
Operating temperature
0°C - 70°C
Storage temperature
-40°C - 85°C
Shock resistance
1500G/0.5ms
MTBF
2,000,000 hours
Terabytes Written (TBW)
650TB
Warranty
5-year limited warranty