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ADATA LEGEND 710 M.2 2280 internal SSD with silver heatsink

ADATA

ADATA LEGEND 710 512GB M.2 2280 internal SSD ALEG-710-512GCS

SKU CH-GRC9-Q0CNJ MPN ALEG-710-512GCS

A 512GB PCIe 3.0 x4 internal SSD with 2400 MBps read, 1800 MBps write, 130TB endurance and integrated heatsink

  • Total capacity512 GB
  • Sequential read speedUp to 2,400 MB/s
  • Sequential write speedUp to 1,800 MB/s
  • Interface typePCI-Express 3.0 x4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Capacity 512GB

Model LEGEND 710

  • Up to 2400 MB/s sequential read speeds data faster
  • Up to 1800 MB/s sequential write speeds files quicker
  • 130 TBW endurance rating protects data longer
  • Built-in heatsink lowers drive temperature by 15 percent
  • NVMe 1.4 protocol improves command efficiency

ADATA LEGEND 710 512GB NVMe SSD

The ADATA LEGEND 710 is a 512GB internal solid-state drive built for consumer PCs and laptops. It uses an M.2 2280 form factor and a Realtek RTS5766DL controller with 3D NAND flash. The drive targets everyday workloads, gaming, and content creation where consistent speed matters.

PCI-Express 3.0 x4 practical limits

The drive connects through a PCI-Express 3.0 x4 link using the NVMe 1.4 protocol. Sequential reads reach up to 2400 MBps and writes up to 1800 MBps. Random 4KB performance hits 90000 IOPS read and 150000 IOPS write. The 130TB endurance rating and 1500000-hour MTBF reflect the limits of this interface generation.

Heatsink build and daily implications

An integrated heatsink cuts operating temperatures by up to 15 percent under sustained loads. The controller relies on Host Memory Buffer instead of onboard DRAM, keeping the PCB slim for tight M.2 slots. AES 256-bit encryption and LDPC error correction protect data without extra software steps.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $65.99
Cheaper than about 84% of the 1,994 comparable items (median $180.49).
Total capacity 512 GB
Lower than about 60% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 2,400 MB/s
Typical for this category: the median of 1,180 items is 2,400 MB/s.
Price per TB $128.89 per TB
Cheaper than about 68% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameADATA
Product lineLEGEND 710
Model nameALEG-710-512GCS
Total capacity512 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 2,400 MB/s
Sequential write speedUp to 1,800 MB/s
Random read (4K)Up to 90,000 IOPS
Random write (4K)Up to 150,000 IOPS
Storage
NAND flash type3D NAND
Controller chipRealtek RTS5766DL
Cache memoryNo DRAM (HMB)
Write endurance130 TB
Connectivity
Connection protocolNVMe 1.4
Ports & slots
Interface typePCI-Express 3.0 x4
Size & build
Form factorM.2 2280
Heat sinkWith HeatSink
Overall height3.13 mm
Overall width80 mm
Product depth22 mm
Shipping weight0.05 kg
Package size132 × 105 × 17 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
Max shock tolerance1500G
More details
Mean time between failures1,500,000 h

Other versions of this model

2 more in the same range

Questions about this item

Is the 512GB capacity the only option for the ADATA LEGEND 710 series?

The LEGEND 710 series is available in multiple capacities beyond the 512GB model shown here.

What does the 2400 MBps sequential read figure mean for daily workloads?

The 2400 MBps read speed allows operating systems and large applications to load quickly, while the 1800 MBps write speed handles file saves and game installs efficiently.

How does the PCIe 3.0 x4 interface affect the drive's maximum performance?

The PCIe 3.0 x4 link supports the rated 2400 MBps read and 1800 MBps write speeds, while NVMe 1.4 protocol and HMB maintain low latency for random workloads up to 90000 read and 150000 write IOPS.

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