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Silver 2.5 inch internal SSD with SATA connector and ONEBOOM label

ONEBOOM

ONEBOOM S5-512 512GB internal SSD

SKU CH-5J5B-BKXZS

2.5-inch SATA internal SSD with 512GB capacity, up to 550MB/s read and 520MB/s write speeds, 250TBW endurance and 1,000,000-hour MTBF

  • Total capacity512 GB
  • Sequential read speedUp to 550 MB/s
  • Sequential write speedUp to 520 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 512GB

  • 512 GB capacity stores large game libraries and media files
  • Sequential read up to 550 MB/s cuts boot and load times
  • Sequential write up to 520 MB/s speeds up file saves and installs
  • 3D NAND flash delivers 250 TBW endurance for long-term reliability
  • Low 0.41 W idle and 1.65 W active power extends laptop battery life

2.5-inch SATA III 512GB SSD

The ONEBOOM S5-512 is a 2.5-inch internal solid state drive built for consumer laptops and desktops. It uses a SATA III interface and 3D NAND flash to deliver 512GB of storage capacity. The drive targets everyday computing, gaming libraries and general data storage.

Sequential read up to 550 MBps

The headline specification is a maximum sequential read speed of up to 550 MBps with sequential writes up to 520 MBps. Random performance reaches 62000 IOPS read and 68000 IOPS write. Endurance is rated at 250 TBW and MTBF at 1000000 hours.

No bundled accessories or software

The product ships as a bare drive without mounting brackets, cloning utilities or management software. Installation relies on standard 2.5-inch drive bays and SATA cables already present in the host system. Power draw is 0.41W idle and 1.65W active.

How it compares

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

Price $51.99
Cheaper than about 90% 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 550 MB/s
Lower than about 70% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $101.54 per TB
Cheaper than about 84% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameONEBOOM
Product lineS5
Model nameS5-512
Part numberS5-512
Total capacity512 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 550 MB/s
Sequential write speedUp to 520 MB/s
Random read (4K)Up to 62,000 IOPS
Random write (4K)Up to 68,000 IOPS
Storage
NAND flash type3D NAND
Write endurance250 TB
Connectivity
Connection protocolSATA
Ports & slots
Interface typeSATA III
Power
Idle power draw0.41 W
Active power draw1.65 W
Size & build
Form factor2.5 in (6.35 cm)
Overall height100.4 mm
Overall width70.0 mm
Product depth7.0 mm
Product weight50g
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-20 °C to 75 °C
Operating humidity range5-95%
More details
Mean time between failures1,000,000 h

Other versions of this model

1 more in the same range

Questions about this item

How much faster will Windows boot and games load with the 550 MB/s sequential read?

The 550 MB/s read speed cuts boot and level-load times to a fraction of a hard drive, but real-world gains depend on the SATA controller, file sizes and the rest of the system.

Does the SATA III interface limit the 550 MB/s figure in practice?

SATA III caps at 6 Gbps, so the 550 MB/s read and 520 MB/s write are already at the interface ceiling; you will not see higher sequential throughput on any SATA port.

Will the 2.5 inch form factor fit my laptop drive bay or desktop bracket?

The drive uses the standard 2.5 inch, 7 mm SATA form factor, so it fits any laptop bay or desktop bracket that accepts a 2.5 inch SATA SSD.

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