GUDGA 256GB M.2 2280 SATA internal SSD
M.2 2280 SATA internal SSD with 256 GB capacity delivering up to 550 MB/s read and 480 MB/s write speeds
- Sequential read speed550 MB/s
- Sequential write speed480 MB/s
- Product typeInternal Solid State Drive (SSD)
- ConnectionM.2 2280,SATA III 6Gb/s
- Sustained sequential read rate510 MB/s
- Sustained sequential write rate430 MB/s
Capacity 256GB
- 256GB$37.99
- 512GB$60.99
- Fast boot and load times with 550 MB/s peak read speed
- Smooth multitasking from 430 MB/s sustained write performance
- Responsive apps driven by 75K IOPS random read
- Quiet, cool operation in a 3.5 mm thin M.2 2280 form factor
- Broad compatibility via SATA III 6Gb/s interface
GUDGA 256GB M.2 SATA SSD
This 256GB internal solid-state drive uses the M.2 2280 form factor with a SATA III 6Gb/s interface. It delivers maximum sequential read speeds of 550 MB/s and write speeds of 480 MB/s. Sustained reads reach 510 MB/s while sustained writes reach 430 MB/s. Random 4KB performance is rated at 75K IOPS read and 65K IOPS write.
Suits SATA M.2 slots only.
The drive fits laptops and desktops with an M.2 2280 slot wired for SATA. It will not work in slots that accept only PCIe modules. Physical dimensions are 80 x 22 x 3.5 mm and it operates from 0 to 70 °C on a 5 V ±5 % supply. Access time is 0.07 ms.
256GB capacity — formatted space about 230.4 GB
The labelled capacity is 256 GB using decimal counting, while the operating system reports roughly 230.4 GB because it uses binary units. This is normal for every SSD. The drive contains no moving parts so it runs silently.
How it compares
Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.
- Price $37.99
- Cheaper than about 93% of the 1,994 comparable items (median $180.49).
- Sequential read speed 550 MB/s
- Lower than about 70% of the 1,180 comparable items (median 2,400 MB/s).
- Sequential write speed 480 MB/s
- Lower than about 84% of the 1,173 comparable items (median 1,700 MB/s).
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Specifications
| Product | |
|---|---|
| Product type | Internal Solid State Drive (SSD) |
| Performance | |
| Sequential read speed | 550 MB/s |
| Sequential write speed | 480 MB/s |
| Sustained sequential read rate | 510 MB/s |
| Sustained sequential write rate | 430 MB/s |
| Random read (4K) | 75K IOPS |
| Random write (4K) | 65K IOPS |
| Storage | |
| Controller chip | Other |
| Ports & slots | |
| Connection | M.2 2280,SATA III 6Gb/s |
Other versions of this model
1 more in the same range
Questions about this item
Will this 256 GB M.2 2280 drive fit my laptop that only accepts SATA M.2 modules?
Yes. The module uses the M.2 2280 form factor with a SATA III 6 Gb/s interface, so it fits any slot wired for SATA M.2.
What usable capacity should I expect after formatting?
About 230.4 GB. The supplier notes that operating systems count in binary units, so the visible space is roughly 90 % of the labelled 256 GB.
How fast are real-world sequential transfers on this drive?
Sustained sequential read reaches 510 MB/s and sustained sequential write reaches 430 MB/s under typical workloads.
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