Samsung 850 Pro 128GB Review

👤by Richard Weatherstone Comments 📅01-07-14
Specification

Usage Application: Client PCs
Capacity: 128GB, 256GB, 512GB, 1TB(1024GB)
Dimensions: (LxWxH) 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 3-core MEX Controller
NAND Flash Memory: Samsung 32 layer 3D V-NAND
DRAM Cache Memory: 256MB (128GB) or 512MB(256GB&512GB) or 1GB (1TB) LPDDR2

Performance:
Sequential Read: Max. 550 MB/s
Sequential Write**:
Max. 520 MB/s (256GB/512GB/1TB)
Max. 470 MB/s (128GB)
4KB Random Read (QD1): Max. 10,000 IOPS
4KB Random Write(QD1): Max. 36,000 IOPS
4KB Random Read(QD32): Max.100,000 IOPS
4KB Random Write(QD32): Max. 90,000 IOPS

TRIM Support: Yes (Requires OS Support)
Garbage Collection: Yes
S.M.A.R.T: Yes

Data Security:
AES 256-bit Full Disk Encryption (FDE)
TCG/Opal V2.0, Encrypted Drive(IEEE1667)

Weight: Max. 66g (1TB)
Reliability: MTBF: 2 million hours
TBW: 150 TBW

Power Consumption:
Active Read (Average): Max. 3.3W(1TB)
Active Write (Average): Max. 3.0W(1TB)
Idle : Max. 0.4W
Device Sleep: 2mW

Temperature Operating:
0C to 70C
Non-Operating:
-40C to 85C
Humidity: 5% to 95%, non-condensing
Vibration Non-Operating: 20~2000Hz, 20G
Shock Non-Operating: 1500G , duration 0.5m sec, 3 axis
Warranty: 10 years limited


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