Samsung 850 EVO 250GB 2.5-Inch SATA III 3.0 6Gbp/s Internal SSD Solid State Drive ( Item#: C3015-250G )

Upgrading your PC with a Samsung SSD is the most economical way to breathe new life into an aging PC. 850 EVO is powered by Samsung 3D V-NAND technology. Optimized performance for everyday computing. Incredible sequential Read/Write performance: Up to 540MB/s and 520MB/s respectively, and random Read/Write IOPS performance: Up to 97K and 88K respectively.

Features:
Powered by Samsung 3D V-NAND technology. Optimized performance for everyday computing.
Incredible sequential Read/Write performance: Up to 540MB/s and 520MB/s respectively, and random Read/Write IOPS performance: Up to 97K and 88K respectively.
Strengthen RAPID mode to enter a fast lane that gains a 2 times of performance improvement.
3D V-NAND technology brings up to 30% endurance improvement compared to 840 EVO. Endurance, reliability.
Better efficiency and longer service time whose power consumption only a half of 2D NAND. All these are backed by 3D V-NAND technology.

Specifications:
Brand: Samsung
Series：850 EVO
Model: MZ-75E250B/CN
Storage capacity: 120GB, 250GB, 500GB, 1TB (optional)
Interface: SATA 6Gbp/s (compatible SATA 3Gb/s and 1.5Gb/s)
Form factor: 2.5 inch
NAND Type: Samsung 32 layer 3D V-NAND 
Controller: 120/250/500GB: Samsung MGX controller; 1TB: Samsung MEX controller
DRAM cache memory: 256MB(120GB);512MB(250/500GB);1GB(1TB) LPDDR2
Sequential read speed: Up to 540MB/s
Sequential write speed: Up to 520MB/s
4K random read speed(QD1): Up to 10,000IOPS
4K random write speed(QD1): Up to 40,000IOPS
4K random read speed(QD32): Up to 98,000IOPS(500GB/1TB);97,000IOPS(250GB);94,000IOPS(120GB)
4K random write speed(QD32): Up to 90,000IOPS(500GB/1TB);88,000IOPS(120GB/250GB)
Encryption: AES 256-bit Full Disk Encryption(FDP); TCG/Opal V2.0, encryption drive(IEEE1667)
Reliability (MTBF): 1.5 million hours  
TBW: 75TBW(120GB/250GB);150TBW(500GB/1TB)
TRIM: Support(required OS support)
S.M.A.R.T: Support
Operating temperature : 0~70℃ 
Not at runtime: -40~85℃
Humidity: 5% to 95%, non-condensing
Vibration: 20~2000Hz, 20G, not at runtime
Shock: 1500G, duration 0.5m sec, 3 axis, not at runtime
Item size: 100 * 69.85 * 6.8mm / 3.93 * 2.75 * 0.26in (L * W * H)
Package size: 14 * 12 * 1.5cm / 5.51 * 4.72 * 0.59in (L * W * H)
Package weight: 100g / 3.52oz 

Package List:
1 * SSD