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ADATA LEGEND 840 M.2 2280 1TB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) ALEG-840-1TCS

  • M.2 2280
  • 1TB
  • PCI-Express 4.0 x4, NVMe 1.4
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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Learn more about the ADATA ALEG-840-1TCS

Model
Brand ADATA
Series LEGEND 840
Model ALEG-840-1TCS
Device Type Internal Solid State Drive (SSD)
Used For Consumer
Details
Form Factor M.2 2280
Capacity 1TB
Memory Components 3D NAND
Interface PCI-Express 4.0 x4, NVMe 1.4
Controller Innogrit IG5220
Performance
Max Sequential Read Up to 5000 MBps (PC/laptop)
Up to 5000 MBps (PS5)
Max Sequential Write Up to 4750 MBps
4KB Random Read Up to 650,000 IOPS
4KB Random Write Up to 600,000 IOPS
Terabytes Written (TBW) 650TB
MTBF 2,000,000 hours
HeatSink with HeatSink
Features
Features Ultra-fast PCIe Gen4 x4 interface

Compliant with NVMe 1.4

Work with PS5

Heat sink reduces temp. by up to 15%

Advanced hardware LDPC ECC Technology

Supports Host Memory Buffer (HMB)

AES 256-bit encryption support

Great upgrade option for creators

Compact M.2 2280 form factor - Designed for professional-level tasks such as 3D graphics, film production, computer-aided engineering, etc.

Free software: SSD Toolbox and Migration Utility
Environmental
Operating Temperature 0°C ~ +70°C
Storage Temperature -40°C ~ +85°C
Max Shock Resistance 1500G/0.5ms
Dimensions & Weight
Height 2.15mm (without heat sink)
3.13mm (with heat sink)
Width 22.00mm
Depth 80.00mm
Weight 6.00g (without heat sink)
9.00g (with heat sink)
Additional Information
First Listed on Newegg September 09, 2026

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Warranty

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  • Return for refund within: 30 days
  • Return for replacement within: non-replaceable
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