What is the form factor and capacity of the AData Legend 860 SSD?

The form factor is M.2 2280 and the capacity is 512GB.

What is the read and write speed of the AData Legend 860 PCIe 1TB SSD?

The read speed is up to 6,000 MB/s and the write speed is up to 5,000 MB/s.

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Main image of AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

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Alt view image 6 of 9 - AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

Alt view image 7 of 9 - AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

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AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

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Capacity: 500GB

1TB
500GB

Product Specs
CAPACITY: 500GB
INTERFACE TYPE: PCIe Gen4 x4
FORM FACTOR: M.2 2280
Read speed: 6,000 MB/s Write speed: 5,000 MB/s
WARRANTY: 3 years manufacturers warranty

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Overview

Specs

Reviews (1)

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ADATA LEGEND 860 1TBINTERNAL SSD

Best Seller Ranking	#33 in Internal SSDs

Model
Brand	ADATA
Series	LEGEND 860
Model	SLEG-860-500GCS
Part Number	SLEG-860-500GCS
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	M.2 2280
Capacity	500GB
Memory Components	3D NAND
Interface	PCI-Express 4.0 x4
Protocol	NVMe 1.4
Cache	No DRAM (HMB)

Performance
Max Sequential Read	Up to 6000 MBps
Max Sequential Write	Up to 5000 MBps
Terabytes Written (TBW)	160TB
MTBF	2,000,000 hours
HeatSink	with HeatSink

Features
Features	* PCIe Gen4 x4 transmission interface * R/W speed up to 6,000/5,000 MB/s * Compliant with NVMe 1.4 * Work with PS5 * Supports Host Memory Buffer (HMB) * Great upgrade option for creators * SLC caching * Advanced hardware LDPC ECC Technology * Free software: SSD Toolbox

Environmental
Operating Temperature	0°C ~ +70°C
Storage Temperature	-40°C ~ +85°C
Max Shock Resistance	1500G

Additional Information
First Listed on Newegg	June 12, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 3 years
Limited Warranty period (labor): 3 years
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Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Newegg.com's 30-Day Return Policy.
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AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

Learn more about the ADATA SLEG-860-500GCS

Customer Reviews of the ADATA SLEG-860-500GCS

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16820215492

AData Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD Internal Solid State Drive Model SLEG-860-500GCS 6,000 MB/s

Learn more about the ADATA SLEG-860-500GCS

Customer Reviews of the ADATA SLEG-860-500GCS

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info