Crucial
Crucial M4 CT512M4SSD1 512GB 2.5" SATA internal SSD
A 2.5-inch SATA internal SSD with 512GB of MLC storage, 7mm height, up to 500MBps read and 260MBps write speeds, plus 45,000 random read IOPS and 50,000 random write IOPS
- Device Type7mm Internal Solid State Drive (SSD)
- Used ForConsumer
- Form Factor2.5"
- Capacity512GB
- Memory ComponentsMLC
- InterfaceSATA III
- Fits slim laptops with 7mm height
- 512GB MLC storage for large libraries
- Sequential read up to 500MBps speeds boot
- 45,000 random read IOPS accelerates apps
- 1,200,000 hours MTBF ensures endurance
Refurbished 512 GB SATA SSD for consumer laptops
This manufacturer-recertified Crucial M4 drive brings 512 GB of MLC storage to thin laptops and desktops that use a 2.5 inch SATA bay. The 7 mm height fits modern ultraportables without adapters. Sequential reads reach 500 MBps and writes reach 260 MBps on a SATA III link. Random performance hits 45000 read IOPS and 50000 write IOPS.
Solid build with standard SATA connectors
The drive uses a single Marvell controller with eight channels and includes SMART monitoring, EDC/ECC error correction and RAID support. Idle power stays below 100 mW and active power is 0.28 W. Operating temperature spans 0°C to 70°C while storage tolerance reaches -40°C to 85°C. MTBF is rated at 1200000 hours. The SATA data and power connectors are the same ones found on any 2.5 inch drive.
Check your system before ordering
Verify the machine has a free 2.5 inch bay that accepts a 7 mm drive and a SATA III port for full speed. Confirm the BIOS or UEFI recognises SATA SSDs and that no hardware RAID controller blocks the device. Ensure the operating system supports TRIM or an equivalent maintenance command for sustained performance.
Punti di forza
- Fits slim laptops with 7mm height
- 512GB MLC storage for large libraries
- Sequential read up to 500MBps speeds boot
- 45,000 random read IOPS accelerates apps
- 1,200,000 hours MTBF ensures endurance
Caratteristiche tecniche
| Brand | Crucial |
|---|---|
| Series | M4 |
| Model | CT512M4SSD1 |
| Device Type | 7mm Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | 2.5" |
| Capacity | 512GB |
| Memory Components | MLC |
| Interface | SATA III |
| Controller | Marvell |
| Sustained Sequential Read | Up to 500MBps (SATA 6Gbs) |
| Sustained Sequential Write | Up to 260MBps (SATA 6Gbps) |
| 4KB Random Read | Up to 45,000 IOPS |
| 4KB Random Write | Up to 50,000 IOPS |
| MTBF | 1,200,000 hours |
| Features | Integrated 8-channel single chip Controller Self-monitoring, analysis, and reporting technology (SMART) command set RAID Support Average Access Time < 0.1 ms Data Reliability: Built-in EDC/ECC |
| Power Consumption (Idle) | < 100 mW |
| Power Consumption (Active) | 0.28W |
| Operating Temperature | 0°C ~ +70°C |
| Storage Temperature | -40°C ~ +85°C |
| Max Shock Resistance | 1500G |
| Height | 7mm |
| Width | 69.85mm |
| Depth | 100.5mm |
| Weight | 73g |
| Manufacturer Recertified | Yes |
| Peso di spedizione | 0.02 kg |
| Dimensioni del pacco | 107 × 71 × 13 mm |
Domande su questo articolo
What speed does the SATA III interface limit this CT512M4SSD1 to in practice?
The SATA III link caps sequential throughput at 6 Gbps, so the drive delivers up to 500MBps reads and 260MBps writes in sustained transfers.
What physical space does the 7mm 2.5-inch CT512M4SSD1 need to fit?
It fits any standard 2.5-inch drive bay or caddy that accepts a 7mm height; the drive itself is 7mm thick.
How is the CT512M4SSD1 installed and what step do people often miss?
Connect the SATA data and power cables, secure the drive in the bay, then initialise and format the new volume in the operating system before use.
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