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Rectangular 2.5 inch black metal SSD with SATA connectors

ADATA

ADATA ASU650SS-480GT-R 2.5" 480GB SATA internal SSD

SKU CH-KJ2X-8MSS6 MPN ASU650SS-480GT-R

2.5-inch SATA internal SSD with 480 GB of 3D NAND storage, up to 520 MB/s read and 450 MB/s write speeds, 280 TBW endurance and 2 million hour MTBF

  • Total capacity480 GB
  • Sequential read speedATTO: Up to 520 MB/s CDM-QD32T1: Up to 520 MB/s AS SSD: Up t
  • Sequential write speedATTO: Up to 450 MB/s CDM-QD32T1: Up to 450 MB/s AS SSD: Up t
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 480GB

  • Sequential read up to 520 MB/s for fast boot times
  • Sequential write up to 450 MB/s for quick file transfers
  • 3D NAND flash with SLC caching for sustained performance
  • 40,000 random read IOPS for responsive multitasking
  • 2,000,000 hours MTBF and 280TB TBW for long-term reliability

480 GB SATA SSD for everyday systems

The ADATA Ultimate SU650 is a 2.5-inch internal solid-state drive built for consumer desktops and laptops. It uses 3D NAND flash and a SATA III interface to replace mechanical hard drives in typical workloads.

480 GB capacity with 280 TB written endurance

Sequential reads reach 520 MB/s and writes reach 450 MB/s, while random performance delivers 40,000 read IOPS and 75,000 write IOPS. The 280 TBW rating covers normal daily use but will be exhausted by sustained heavy write workloads.

SATA III interface limits peak throughput

The drive connects over SATA III, so maximum transfer rates are bounded by the 6 Gb/s link rather than by the controller or NAND. Systems without a SATA port cannot use this SSD.

How it compares

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

Price $44.99
Cheaper than about 92% of the 1,994 comparable items (median $180.49).
Total capacity 480 GB
Lower than about 71% of the 1,368 comparable items (median 1 TB).
Sequential read speed ATTO: Up to 520 MB/s CDM-QD32T1: Up to 520 MB/s AS SSD: Up to 500 MB/s
Lower than about 90% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $93.73 per TB
Cheaper than about 88% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameADATA
Product lineUltimate SU650
Model nameASU650SS-480GT-R
Total capacity480 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedATTO: Up to 520 MB/s
CDM-QD32T1: Up to 520 MB/s
AS SSD: Up to 500 MB/s
Sequential write speedATTO: Up to 450 MB/s
CDM-QD32T1: Up to 450 MB/s
AS SSD: Up to 440 MB/s
Random read (4K)Up to 40,000 IOPS
Random write (4K)Up to 75,000 IOPS
Storage
NAND flash type3D NAND
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.85 mm
Product depth100.45 mm
Product weight47.5g
Shipping weight0.07 kg
Package size135 × 130 × 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 failures2,000,000 h

Other versions of this model

2 more in the same range

Questions about this item

Will the 2.5" SATA drive work in a laptop that currently has a mechanical hard drive?

Yes, the 2.5 inch form factor and SATA III interface match the drive bays and connectors used by most laptop mechanical hard drives.

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

Run a benchmark such as ATTO or CrystalDiskMark; the drive should show sequential reads up to 520 MB/s and writes up to 450 MB/s when the SLC cache is active.

Does the package include a mounting bracket or cloning software for the 480 GB model?

The drive ships as a bare 2.5 inch unit; mounting brackets and migration software are not included and must be sourced separately.

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