SAMSUNG

SAMSUNG 850 PRO MZ-7KE256BW 256GB 2.5" SATA internal SSD

SKU CH-QE9Z-RGA2D MPN MZ-7KE256BW

A 2.5 inch SATA internal SSD with 256GB capacity, 3D NAND flash, up to 550 MBps read and 520 MBps write speeds, and a 2,000,000 hour MTBF

Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity256GB
Memory Components3D NAND
InterfaceSATA III

Options 256GB 850 PRO

World's first consumer 3D V-NAND technology for breakthrough density
Sequential reads up to 550 MBps and writes up to 520 MBps
Random performance reaches 100,000 read IOPS and 90,000 write IOPS
MTBF of 2,000,000 hours ensures long-term reliability
Low 0.5 W idle and 3.5 W active power consumption

134,99 $

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Αποστολή αλλού

256GB 3D V-NAND SATA SSD

The Samsung 850 PRO MZ-7KE256BW is a 2.5 inch internal solid state drive built for consumer laptops and desktops. It uses 3D V-NAND flash memory and a Samsung MEX controller to deliver up to 550 MBps sequential read and 520 MBps sequential write speeds. The drive targets users who need reliable storage for everyday computing tasks.

Sustained workload behaviour

Under continuous operation the drive draws 3.5W active power and maintains performance within a 0°C to 70°C operating range. Its 3D V-NAND structure provides enhanced endurance rated at 2,000,000 hours MTBF. Random read reaches 100,000 IOPS and random write reaches 90,000 IOPS during extended mixed workloads.

SATA III interface limits

The SATA III interface caps maximum sequential throughput at the stated 550 MBps read and 520 MBps write figures. This bottleneck defines the practical ceiling for large file transfers regardless of the 3D V-NAND capabilities. The drive remains compatible with standard 2.5 inch SATA bays in most current systems.

Βασικά χαρακτηριστικά

World's first consumer 3D V-NAND technology for breakthrough density
Sequential reads up to 550 MBps and writes up to 520 MBps
Random performance reaches 100,000 read IOPS and 90,000 write IOPS
MTBF of 2,000,000 hours ensures long-term reliability
Low 0.5 W idle and 3.5 W active power consumption

Προδιαγραφές

Brand	SAMSUNG
Series	850 PRO
Model	MZ-7KE256BW
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer
Form Factor	2.5"
Capacity	256GB
Memory Components	3D NAND
Interface	SATA III
Controller	Samsung MEX Controller
Max Sequential Read	Up to 550 MBps
Max Sequential Write	Up to 520 MBps
4KB Random Read	Up to 100,000 IOPS
4KB Random Write	Up to 90,000 IOPS
MTBF	2,000,000 hours
Features	The World's First Consumer 3D V-NAND SSD Ultimate Read/Write Performance Enhanced Endurance and Reliability Efficient Power Management
Power Consumption (Idle)	0.5W
Power Consumption (Active)	3.5W
Operating Temperature	0°C ~ +70°C
Storage Temperature	-40°C ~ +85°C
Operating Humidity	0% to 95%
Max Shock Resistance	1500G
Max Vibration Resistance	20G
Height	7.00mm
Width	70.10mm
Depth	100.08mm
Weight	0.14 lb.
Βάρος αποστολής	0.12 kg
Διαστάσεις συσκευασίας	150 × 145 × 18 mm