ADATA Legend 840 512GB SSD

ADATA Legend 840 512GB PCIe Gen4 x4 NVMe 1.4 M.2 (ALEG-840-512GCS)

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Options (6)

	[LEGEND 900] 7000/5400MB/s 2TB $392.99
	[LEGEND 740] 2500/2000MB/s 500GB
	[LEGEND 900] 7000/5400MB/s 1TB $74.99
	[LEGEND 840] 5000/4500MB/s 1TB $194.88
	[LEGEND 740] 2500/2000MB/s 250GB
	[LEGEND 740] 2500/2000MB/s 1TB

PCIe Gen4 x4 interface. NVMe 1.4 support
Excellent read/write performance 5,000/4,500 MB per second. Note: Backward compatible with PCIe 3.0. If a third-generation PCIe motherboard is used, this product will be able to achieve sequential read/write speeds of 3400/3000MB per second
Heat sink keeps SSD 15% cooler for optimal performance and stability
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

Specifications Overview

Model	ALEG-840-512GCS
Release Date	October 2021 * First availability for purchase, it may not correspond to the actual market launch date.
Capacity	512 GB
Interface	PCIe Gen4 x4
NVME	Yes
Form Factor	M.2-2280

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C