ADATA
ADATA Ultimate SU650 256GB 2.5-inch SATA internal SSD
2.5-inch SATA internal SSD with 256 GB capacity, 520 MB/s read and 450 MB/s write speeds, 20,000 random read and 75,000 random write IOPS, 1500 G shock resistance and 2,000,000 hour MTBF
- Device TypeInternal Solid State Drive (SSD)
- Used ForStorage
- Form Factor2.5-inch
- Interfacesata_6_gbps
- ProtocolSATA
- ConnectorSATA
- Faster boot and app loading with 520 MB/s sequential read speed
- Smoother multitasking thanks to 450 MB/s sequential write speed
- Responsive everyday performance from 20000 random read IOPS
- Quick file saves supported by 75000 random write IOPS
- Reliable long-term storage backed by 2000000 hour MTBF
What this drive is
The ADATA Ultimate SU650 is a 256GB 2.5-inch internal solid-state drive that connects through a SATA 6Gb/s interface. It uses 3D NAND flash and delivers sequential read speeds up to 520 MB/s and write speeds up to 450 MB/s. The drive weighs 27 grams and fits standard 2.5-inch drive bays.
Who this suits
This SSD suits desktop or laptop owners who want to replace a mechanical hard drive with faster, silent storage for operating systems, applications and everyday files. Random read performance of 20,000 IOPS and random write of 75,000 IOPS improve responsiveness in typical workloads. Systems limited to PCIe or M.2-only slots cannot use this drive.
Deciding specification
The SATA 6Gb/s interface and 2.5-inch form factor are the single details that determine compatibility; the drive must connect to a standard SATA data and power cable inside a 2.5-inch bay or caddy. Operating temperature range is 0 to 70 °C and shock resistance is rated at 1500G.
Puntos fuertes
- Faster boot and app loading with 520 MB/s sequential read speed
- Smoother multitasking thanks to 450 MB/s sequential write speed
- Responsive everyday performance from 20000 random read IOPS
- Quick file saves supported by 75000 random write IOPS
- Reliable long-term storage backed by 2000000 hour MTBF
Especificaciones
| Brand | ADATA |
|---|---|
| Model | Ultimate SU650 |
| Part Number | ASU650SS-256GT-R |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Storage |
| Form Factor | 2.5-inch |
| Interface | sata_6_gbps |
| Protocol | SATA |
| Connector | SATA |
| Cache | 256 unknown_modifier |
| Max Sequential Write | 225 MB/s |
| Features | 450 megabytes_per_second |
| Height | 1.1 in x 9.7 in x 6.5 in |
| Width | 1.1 in x 9.7 in x 6.5 in |
| Depth | 1.1 in x 9.7 in x 6.5 in |
| Weight | 27 grams |
Preguntas sobre este artículo
What do the 520 MB/s read and 450 MB/s write speeds mean once the drive is installed?
Those are the maximum sequential transfer rates the SU650 can sustain over SATA III, so large file copies and boot sequences will run at up to those speeds.
What does the SATA III 6Gb/s interface limit in practice?
The SATA III link tops out at 6Gb/s, so the drive’s 520 MB/s read and 450 MB/s write ratings operate within that bus bandwidth.
What physical space and mounting does the 2.5-inch SU650 need?
It fits a standard 2.5-inch bay at 7 mm height (1.1 in thick) and weighs 27 grams, using the regular SATA data and power connectors.
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