jelaskan secara rinci salah satu memori eksternal beserta merk dan spesifikasinya. tolong bantuannya ya,makasih
TI
GraceNjelinn8478
Pertanyaan
"jelaskan secara rinci salah satu memori eksternal beserta merk dan spesifikasinya."
tolong bantuannya ya,makasih
tolong bantuannya ya,makasih
1 Jawaban
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1. Jawaban afiaristho
Samsung - SSD 850 Evo 250GB
[MZ-75E250BW] Rp.1.480.000,-
Short Description
850 Evo, 2.5 Inch, 250GB, SATA III
Controller: Samsung MGX, Memory: Samsung 3D V-NAND
Detail Description
Samsung SSD 850 EVO
Usage Application Client PCs
Capacity 120GB, 250GB, 500GB, 1TB(1,000GB)
Dimension (W x H x D) 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 120/250/500GB : Samsung MGX controller
1TB: Samsung MEX controller
NAND Flash Memory Samsung 32 layer 3D V-NAND
DRAM Cache Memory 256MB (120GB) or 512MB(250GB&500GB) or 1GB (1TB) LPDDR2
Performance* Sequential Read Max. 540 MB/s
Sequential Write** Max. 520 MB/s
4KB Random Read (QD1) Max. 10,000 IOPS
4KB Random Write (QD1) Max. 40,000 IOPS
4KB Random Read (QD32) Max. 98,000 IOPS(500GB/1TB)
Max. 97,000 IOPS(250GB)
Max. 94,000 IOPS(120GB)
4KB Random Write (QD32) Max. 90,000 IOPS(500GB/1TB)
Max. 88,000 IOPS(120GB/250GB)
Data Security AES 256-bit Full Disk Encryption (FDE)
TCG/Opal V2.0, Encrypted Drive(IEEE1667)
Weight Max. 66g (1TB)
Reliability MTBF: 1.5 million hours
TBW 120/250GB: 75TBW
500GB/1TB: 150 TBW
Power Consumption*** Active Read/Write (Average): Max. 3.7W(1TB) / Max. 4.4W(1TB)
Idle: Max. 50mW
Device Sleep: 2mW(120/250/500GB), 4mW(1TB)
Supporting features TRIM(Required OS support), Garbage Collection, S.M.A.R.T.
Temperature Operating: 0°C to 70°C
Non-Operating: -40°C to 85°C
Humidity 5% to 95%, non-condensing
Vibration Non-Operating: 20~2000Hz, 20G
Shock Non-Operating: 1500G, duration 0.5m sec, 3 axis