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Rectangular 2.5 inch internal SSD with black metal casing and label showing SU630 960GB

ADATA

ADATA ASU630SS-960GQ-R 960GB 2.5" SATA internal SSD

SKU CH-ZTVZ-01PAK MPN ASU630SS-960GQ-R

A 960 GB 2.5 inch SATA solid-state drive with 3D QLC memory delivering up to 520 MB/s reads and 450 MB/s writes

  • Total capacity960 GB
  • Sequential read speedUp to 520 MB/s
  • Sequential write speedUp to 450 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 960GB

  • SATA III interface delivers up to 520 MB/s sequential read speeds
  • Sequential write performance reaches up to 450 MB/s for faster file saves
  • LDPC error correction protects data integrity across the 960 GB capacity
  • 3D QLC NAND with dynamic SLC caching boosts everyday responsiveness
  • Shock resistance rated at 1500G and MTBF of 1500000 hours ensure durability

960 GB SATA SSD for everyday computing

The ADATA SU630 is a 2.5 inch internal solid state drive built with 3D QLC NAND. It targets consumers who want a straightforward upgrade from a mechanical hard drive in a laptop or desktop. The SATA III interface keeps installation simple on any platform that supports a standard 2.5 inch bay.

Capacity and sustained performance envelope

At 960 GB the drive holds an operating system, applications and a large media library with room to spare. Sequential reads reach 520 MBps and writes reach 450 MBps, while 4 KB random reads hit 40000 IOPS and writes hit 65000 IOPS. Dynamic SLC caching accelerates burst workloads, but sustained heavy writes will slow once the cache is exhausted.

QLC NAND and LDPC error correction define endurance

The drive uses quad-level cell 3D NAND paired with LDPC error correcting code to maintain data integrity across its rated lifespan. MTBF is listed at 1500000 hours and shock resistance at 1500G for 0.5 ms. Operating temperature range spans 0 to 70 °C with storage tolerance from -40 to 85 °C. Free SSD Toolbox software adds health monitoring and migration assistance.

How it compares

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

Price $77.99
Cheaper than about 79% of the 1,994 comparable items (median $180.49).
Total capacity 960 GB
Typical for this category: the median of 1,368 items is 1 TB.
Sequential read speed Up to 520 MB/s
Lower than about 90% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $81.24 per TB
Cheaper than about 91% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameADATA
Product lineSU630
Model nameSU630
Total capacity960 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 520 MB/s
Sequential write speedUp to 450 MB/s
Random read (4K)Up to 40,000 IOPS
Random write (4K)Up to 65,000 IOPS
Storage
NAND flash type3D QLC
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Heat sinkWithout HeatSink
Shipping weight0.06 kg
Package size132 × 127 × 9 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
Max shock tolerance1500G / 0.5 ms
More details
Mean time between failures1,500,000 h

Other versions of this model

1 more in the same range

Questions about this item

Will this 2.5" SATA SSD fit in the same drive bay and use the same cables as my old mechanical hard drive?

Yes, the 2.5" form factor and SATA III interface match standard laptop and desktop bays, so existing SATA data and power cables connect directly without adapters.

How can I confirm the drive is delivering the rated 520 MB/s read and 450 MB/s write speeds after installation?

Run a sequential benchmark such as CrystalDiskMark; sustained results near 520 MB/s read and 450 MB/s write indicate the SLC cache and LDPC error correction are functioning normally.

Does the retail package include a mounting bracket or cloning cable, or must I buy them separately?

The box contains only the 960 GB SU630 drive; no bracket, screws or data-migration cable are included, so acquire a 2.5" to 3.5" adapter or SATA-to-USB adapter separately if your chassis or workflow requires them.

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