SSD 固態硬碟 (GB)

500GB

Capacity 500 GB
Interface SATA 6 Gb/s (compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface)
Sequential Read Speed Up to 540 MB/s
Sequential Write Speed Up to 520 MB/s
Memory Speed Samsung 32 layer 3D 3-bit V-NAND
RAM Samsung 512 MB low power DDR3 SDRAM
Random Read 4 KB, QD32
Up to 98,000 IOPS
4 KB, QD1
Up to 10,000 IOPS

Note performance may vary based on system hardware and configuration
Random Write 4 KB, QD32
Up to 90,000 IOPS
4 KB, QD1
Up to 40,000 IOPS

Note Performance may vary based on system hardware and configuration
Controller Samsung MGX controller
TRIM Support Yes (requires OS support)
RAID Support Yes (with RAID controller)
AES Encryption AES 256-bit Encryption (Class 0), TCG/Opal, MS eDrive IEEE1667 (Encrypted drive)
Power Consumption Active Reads: 3.7 W (max)
Active Writes: 4.4 W (max)
Idle: 0.5 W (max)

Note actual power consumption may vary depending on system hardware and configuration
Voltage 5V ± 5% Allowable voltage
Reliability (MTBF) 2 million hours
Reliability (TBW) 150 TBW / 80 GB
Annualized Failure Rate (AFR) 0.45%
Uncorrectable Bit Error Rate 1 sector per 1017 bits read
Operating Temperature 32 to 158°F / 0 to 70° C
Humidity 5 to 95%, non-condensing
Form Factor 2.5"
Data Retention 1 year power-off once SSD reaches rated write endurance at 104°F / 40°C
Dimensions 3.94 x 2.75 x 0.27" / 100.08 x 69.85 x 6.86 mm
Weight 0.14 lb / 0.06 kg