Axiom
Axiom SSD2558X500-AX 2.5" SATA internal SSD
A 2.5" SATA internal SSD delivering 500 MB/s reads and 400 MB/s writes with a built-in temperature sensor
- Device TypeInternal
- Used ForTemperature Sensor
- Form Factor2.5"
- InterfaceSATA III
- ProtocolSATA
- ConnectorSATA
- Faster boot and load times with 500 MB/s sequential read
- Steady 400 MB/s sustained write keeps large transfers consistent
- Low 2.10 W active draw extends laptop battery life
- Built-in temperature sensor and S.M.A.R.T. monitoring protect data health
- 5 inch SATA III design fits standard laptop and desktop bays
Axiom C550n 500 GB SATA SSD
The Axiom C550n is a 2.5 inch internal solid state drive built for PCs, ultrabooks and embedded systems that need reliable SATA storage. It uses a Silicon Motion SM2258 controller with 3D TLC NAND to deliver consistent performance for mixed workloads. TRIM, wear levelling, static data refresh and LDPC ECC protect data integrity across the drive lifespan. S.M.A.R.T. monitoring and a built-in temperature sensor help track health in real time.
2.5 inch form factor with SATA III connector
The drive measures 3.94 by 2.76 by 0.28 inches and fits standard 2.5 inch drive bays using a native SATA connector. Active power draw is 2.10 watts and DevSleep support reduces consumption further during idle periods. No moving parts mean silent operation and resistance to shock or vibration. The SATA III interface works in both SATA and SAS environments without extra adapters. SLC caching boosts burst read and write speeds for everyday tasks.
Upgrade from mechanical hard drives
Replacing a traditional spinning disk with this 3D TLC SSD typically improves system startup, application loading and backup times. Sustained sequential reads reach 400 MB/s and writes hold at 400 MB/s, while maximum sequential reads hit 500 MB/s and writes 400 MB/s. The jump is worth it when faster boot and responsiveness matter more than raw capacity. Compatibility spans any operating system that supports the SATA protocol.
Fordele
- Faster boot and load times with 500 MB/s sequential read
- Steady 400 MB/s sustained write keeps large transfers consistent
- Low 2.10 W active draw extends laptop battery life
- Built-in temperature sensor and S.M.A.R.T. monitoring protect data health
- 5 inch SATA III design fits standard laptop and desktop bays
Specifikationer
| Brand | Axiom |
|---|---|
| Series | C550n |
| Model | SSD2558X500-AX |
| Part Number | SSD2558X500-AX |
| Device Type | Internal |
| Used For | Temperature Sensor |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| Connector | SATA |
| Controller | Axiom |
| Cache | 500 GB |
| Max Sequential Read | 500 MB/s |
| Max Sequential Write | 400 MB/s |
| Sustained Sequential Read | 400 MB/s |
| Sustained Sequential Write | 400 MB/s |
| Power Consumption (Active) | 2.10 W |
| Height | 0.280 |
| Width | 2.760 |
| Depth | 3.94 in x 2.76 in x 0.28 in |
| Weight | 0.11 |
| Forsendelsesvægt | 0.23 kg |
| Pakkestørrelse | 102 × 76 × 13 mm |
Spørgsmål om denne vare
What real-world speed does the SATA 600 interface cap at for this drive?
The SATA 600 interface limits the C550n to a maximum sequential read of 500 MB/s and a sustained write of 400 MB/s in practice.
What are the exact dimensions I need to clear for a 2.5 inch bay?
The drive measures 3.94 in deep, 2.76 in wide and 0.28 in high, matching the standard 2.5 inch form factor.
Which step is often missed when installing this SATA SSD in a laptop?
After securing the drive in the caddy, you must connect both the SATA data cable and the SATA power connector, then enable AHCI in the BIOS for full performance.
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