Ssd диск samsung ssd 840 evo int. 2.5' 250gb - mz-7te250bw

SSD диск Samsung SSD 840 EVO Int. 2.5"

Скорост на четене: до 540MB/s
Скорост на запис: до 410MB/s
Интерфейс: SATA 6Gb/s
2.5" 7mm (Ultraslim) Form Factor

Спецификация

Capacity 120GB, 250GB, 500GB, 750GB and 1TB
Dimensions (L* W* H) 100 x 69.85 x 6.8 (mm)
Interface SATA 6Gb/s (compatible with SATA 3Gb/s and SATA 1.5Gb/s)
Form Factor 2.5-inch
Controller Samsung MEX controller
NAND Flash Memory 1x nm Samsung Toggle DDR 2.0 NAND Flash Memory (400Mbps)
DRAM Cache Memory 256MB (120GB) or 512MB(250GB&500GB) or 1GB (750&1TB) LPDDR2
Performance Sequential Read: Max. 540 MB/s
Sequential Write: Max. 520 MB/s (250GB/500GB/750GB/1TB), 410 MB/s (120GB)
4KB Random Read (QD1): Max. 10,000 IOPS
4KB Random Write(QD1): Max. 33,000 IOPS
4KB Random Read(QD32): Max. 98,000 IOPS (500GB/750GB/1TB), 97,000 IOPS (250GB), 94,000 IOPS (120GB)
4KB Random Write(QD32): Max. 90,000 IOPS (500GB/750GB/1TB), 66,000 IOPS (250GB), 35,000 IOPS (120GB)
TRIM Support Yes (Requires OS Support)
Garbage Collection Yes
S.M.A.R.T Yes
Encryption AES 256-bit Full Disk Encryption (FDE)
PSID printed in SSD label
Weight Max. 53g (1TB)
Reliability MTBF: 1.5 million hours
Power Consumption Average :100mW*** (Typical) Idle : 45mW (Typical, DIPM ON)
Temperature Operating: 0°C to 70°C
Non-Operating: -55°C to 95°C
Humidity 5% to 95%, non-condensing
Vibration Operating: Random: 2.17Grms (7~800Hz)
Non-Operating: Random: 3.08Grms (7~800Hz)
Shock 1500G & 0.5ms (Half sine)