A-Data LEGEND 750 ALEG-750-500GCS 500 GB
 | Outdated Product Placement: internal; Volume: 500 GB; Form factor: M.2; M.2 interface: PCIe 3.0 4x; NVMe; Write speed (MB/s): 2450; Read speed (MB/s): 3350; DWPD (times/day): 0.3; Manufacturer's warranty: 5 years; Data encryption; M.2 cooling: graphene heatsink; E-Catalog uses affiliate links compensated by our partners. |
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512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2400 MB/s, read: 3300 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1500 MB/s, read: 1929 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 3500 MB/s, read: 7450 MB/s, warranty 5 years
480 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 470 MB/s, read: 520 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 3500 MB/s, read: 7450 MB/s, warranty 5 years
512 GB, M.2, 22x80, SATA 3, 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1500 MB/s, read: 1929 MB/s, warranty 3 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4000 MB/s, read: 7000 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1200 MB/s, read: 1700 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 2600 MB/s, read: 7100 MB/s, warranty 3 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1400 MB/s, read: 1700 MB/s, warranty 3 years
480 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1650 MB/s, read: 2400 MB/s, warranty 3 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3500 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 4500 MB/s, read: 7300 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 560 MB/s, read: 1775 MB/s, warranty 5 years
A-Data ALEG-750-500GCS 1 TB 500 GB | |||||||||||||||||||||||||||||||||||||||||||
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A-Data 2026 - new arrivals, bestsellers, and the most relevant models A-Data.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A-Data 2026 - new arrivals, bestsellers, and the most relevant models A-Data.
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Series A-Data LegendCompare using chart →
1 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 4000 MB/s, read: 6000 MB/s, warranty 5 years
512 GB, M.2, 22x80, PCIe 3.0 4x, 3D QLC NAND, write: 1000 MB/s, read: 2400 MB/s, warranty 3 years
1 TB, M.2, PCIe 4.0 4x, 3D TLC NAND, write: 6000 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D QLC NAND, write: 1000 MB/s, read: 2100 MB/s, warranty 3 years
2 TB, M.2, 22x80, PCIe 4.0 4x, 3D TLC NAND, write: 5400 MB/s, read: 7000 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 3000 MB/s, read: 5000 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 4.0 4x, 3D NAND, write: 5000 MB/s, read: 6000 MB/s, warranty 5 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D QLC NAND, write: 1800 MB/s, read: 2400 MB/s, warranty 3 years
256 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1000 MB/s, read: 1800 MB/s, warranty 3 years
2 TB, M.2, PCIe 4.0 4x, 3D TLC NAND, write: 6800 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
4 TB, M.2, PCIe 4.0 4x, 3D TLC NAND, write: 6800 MB/s, read: 7400 MB/s, DRAM buffer, warranty 5 years
2 TB, M.2, 22x80, PCIe 3.0 4x, 3D QLC NAND, write: 1800 MB/s, read: 2400 MB/s, warranty 3 years
2 TB, M.2, 22x80, PCIe 5.0 4x, 3D TLC NAND, write: 10000 MB/s, read: 14000 MB/s, DRAM buffer, warranty 5 years
My first experience with storage devices of this class. Initially, I was confused by the tool-free mounting system (plastic hook), but in my opinion, it’s even more convenient. The read/write speeds compared to a "dying" regular SSD SATA III are just out of this world and match the manufacturer's specifications quite well. Temperature limits in normal operation are 33-36 degrees, during tests it can rise to 42. The included heatsink is more decorative, but better than nothing. High read and write speeds; easy installation without tools Without flaws |
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