Intel
Intel 545s M.2 2280 512GB SATA internal SSD SSDSCKKW512G8X1
A M.2 2280 SATA solid-state drive with 512 GB capacity, 64-layer 3D NAND TLC, up to 550 MBps read and 500 MBps write speeds, and AES 256-bit encryption
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form FactorM.2 2280
- Capacity512GB
- Memory Components64-Layer 3D NAND TLC
- InterfaceSATA III
- Faster boot and app loads with sequential read up to 550 MBps
- Smoother multitasking from random read up to 75,000 IOPS
- Data protected by AES 256-bit self-encryption
- Long service life rated at 1,600,000 hours MTBF
- Low idle draw of 40 mW extends battery runtime
512 GB M.2 SATA SSD for everyday PCs
The Intel 545s Series SSDSCKKW512G8X1 is a 512 GB internal solid state drive built for consumer laptops and desktops. It uses 64-layer 3D NAND TLC memory and a SATA III interface to deliver up to 550 MBps sequential read and up to 500 MBps sequential write speeds. Random performance reaches up to 75000 IOPS read and up to 85000 IOPS write, with read latency of 50 µs and write latency of 60 µs. The drive draws 40 mW idle and 4.5 W active across an operating range of 0°C to +70°C.
SATA III interface limits and benefits
The SATA III link caps throughput at 6 Gbps, so the drive cannot exceed the quoted sequential figures regardless of the host controller. Random workloads are bounded by the 4 KB IOPS ratings and the 50 µs/60 µs latencies. Power consumption stays low at 40 mW idle, helping battery life in mobile systems. Endurance is backed by a 1600000 hour MTBF and a shock rating of 1500G at 0.5 msec. AES 256-bit self-encryption is supported for data security.
Simple drop-in installation for SATA M.2 slots
The M.2 2280 form factor fits standard SATA-keyed slots in most laptops and desktops. Installation requires inserting the module at an angle and securing it with a single screw; no cables or brackets are needed. Common issues arise when the slot is wired only for PCIe signalling, which this SATA drive does not support. Verify the platform documentation lists SATA M.2 support before purchase. Ensure the firmware is current and the BIOS is set to AHCI mode for best compatibility.
Prednosti
- Faster boot and app loads with sequential read up to 550 MBps
- Smoother multitasking from random read up to 75,000 IOPS
- Data protected by AES 256-bit self-encryption
- Long service life rated at 1,600,000 hours MTBF
- Low idle draw of 40 mW extends battery runtime
Špecifikácie
| Brand | Intel |
|---|---|
| Series | 545s Series |
| Model | SSDSCKKW512G8X1 |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 512GB |
| Memory Components | 64-Layer 3D NAND TLC |
| Interface | SATA III |
| Max Sequential Read | Up to 550 MBps |
| Max Sequential Write | Up to 500 MBps |
| 4KB Random Read | Up to 75,000 IOPS |
| 4KB Random Write | Up to 85,000 IOPS |
| Read Latency | 50 µs |
| Write Latency | 60 µs |
| MTBF | 1,600,000 hours |
| Power Consumption (Idle) | 40 mW |
| Power Consumption (Active) | 4.5W |
| Operating Temperature | 0°C ~ +70°C |
| Max Shock Resistance | 1500G (Max) at 0.5 msec |
| Max Vibration Resistance | Operating: 2.17 GRMS (5-700 Hz) Non-Operating: 3.13 GRMS (5-800 Hz) |
| Width | 22.00mm |
| Depth | 80.00mm |
| Weight | 6.00g |
| Prepravná hmotnosť | 0.08 kg |
| Rozmery balenia | 127 × 99 × 20 mm |
Otázky k tomuto produktu
Should I pick the 128GB, 256GB or 512GB version of the 545s?
The 512GB model shown here gives you the most room for OS, apps and media; the 256GB and 128GB variants use the same SATA III interface and 64-layer 3D NAND but provide less capacity.
What does the 550 MBps sequential read figure mean once the drive is installed?
It is the maximum sustained read speed the controller can deliver over SATA III; real-world boot and file-open times will be lower but still far quicker than a mechanical hard drive.
The drive uses an M.2 2280 slot — does that mean it runs on PCIe?
No, this 545s uses the SATA III protocol through the M.2 2280 connector, so it is limited to the SATA III bandwidth ceiling of 6 Gbps.
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