Samsung 120GB SSD 850 EVO (540MB/s Read; 520MB/s write)-MZ-75E120BW (More Capacities Available)

Application Client PCs
Form Factor 2.5 inch Form Factor
Application Client PCs
Capacity * 120,250,500,1000 GB,2000 GB(1 GB=1 Billionbyte by IDEMA)
Interface SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface
Dimension (WxHxD) 100 X 69.85 X 6.8 (mm)
Weight Max. 66.0g
Storage Memory Samsung V-NAND
Controller 120,250,500, 1000 GB : Samsung MGX Controller / 2000 GB (2 TB) : Samsung MHX Controller
Cache Memory • 120 GB :
  Samsung 256 MB Low Power DDR3 SDRAM
  • 250,500 GB :
  Samsung 512 MB Low Power DDR3 SDRAM
  • 1000 GB (1 TB) :
  Samsung 1 GB Low Power DDR3 SDRAM
  • 2000 GB (2 TB) :
  Samsung 2 GB Low Power DDR3 SDRAM
TRIM Support TRIM Supported
S.M.A.R.T Support S.M.A.R.T Supported
GC (Garbage Collection) Auto Garbage Collection Algorithm
Encryption Support AES 256 bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)
WWN Support World Wide Name supported
Device Sleep Mode Support Yes
Sequential Read Up to 540 MB/sec
Sequential Write ** Up to 520 MB/sec
Random Read (4KB, QD32) ** • 120 GB : Up to 94,000 IOPS
  • 250 GB : Up to 97,000 IOPS
  • 500,1000 GB (1 TB), 2000 GB (2 TB) :
  Up to 98,000 IOPS
Random Write (4KB, QD32) ** • 120,250 GB : Up to 88,000 IOPS
  • 500,1000 GB(1 TB), 2000 GB(2 TB) :
  Up to 90,000 IOPS
Random Read (4KB, QD1) ** Up to 10,000 IOPS
Random Write (4KB, QD1) ** Up to 40,000 IOPS
Average Power Consumption (system level) *Average: 4.7 Watts *Maximum: 7.2 Watts (2000 GB) (Burst mode)
Power consumption (Idle) *** Max. 50 mWatts(120,250,500,1000 GB) Max. 60 mWatts(2000 GB)
Allowable Voltage 5V ± 5% Allowable voltage
Reliability (MTBF) 1.5 Million Hours Reliability (MTBF)
Operating Temperature 0 - 70 °C Operating Temperature
Shock 1500G & 0.5ms (Half sine)
Management SW Magician Software for SSD management
Warranty • 120,250 GB : 5 Years Limited Warranty or 75 TBW Limited Warranty (Whichever comes first)
  • 500 GB, 1000 GB (1 TB), 2000 GB (2 TB) : 5 Years Limited Warranty or 150 TBW Limited Warranty (Whichever comes first)
  • *    Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
  • **   Performance may vary based on system hardware & configuration
  • *** Actual power consumption may vary depending on system hardware & configuration
Production Description

What is 3D V-NAND and how does it differ from existing technology?

Samsung's unique and innovative 3D V-NAND flash memory architecture is a breakthrough in overcoming the density limitations, performance and endurance of today's conventional planar NAND architecture. 3D V-NAND stacks 32 cell layers vertically over one another rather than decreasing cell dimensions and trying to fit itself onto a fixed horizontal space. As a result, the technology provides higher density and better performance utilizing a smaller footprint.

World's 1st 2 TB SSD for extensive workloads

Introducing the world's first 2 TB SSD for client PCs—the SSD 850 EVO 2 TB. Powered by 3D V-NAND, you can store your programs and data onto one drive, which is especially useful when editing and archiving a large number of Full HD multimedia files. The end result is fast data access times, program load times, and multitasking—increasing overall computing speed for higher productivity. Enjoy better PC performance with a single spacious SSD.*

* When compared to an environment using a combination of an HDD as a storage drive and an SSD as a boot drive.

Optimize computing with TurboWrite technology for unrivalled read/write speeds

Achieve ultimate read/write performance to maximize your everyday computing experience with Samsung's TurboWrite technology. Compared to the 840 EVO, the 850 EVO shows an increased overall user experience of approximately 13%*, partly thanks to the now 2x faster random write speeds** The 850 EVO delivers top-notch performance in its class, with sequential read and write speeds of 540MB/s and 520 MB/s, respectively. Enjoy optimized random performance in all Queue Depths (QD) for client PC usage scenarios.

* PCmark7 (250 GB): 6700 (840 EVO) < 7600 (850 EVO)
** Random Write (QD32,120 GB) : 36,000 IOPS (840 EVO) < 88,000 IOPS (850 EVO)

Increase memory storage with RAPID mode

The Samsung 850 EVO mSATA is a speed machine. With the latest Samsung Magician software, you can activate the RAPID mode to tap unused PC memory (DRAM) and use it as cache storage up to 25% of the total DRAM capacity. With the dramatic increase in storage, data processing speeds and random QD can be up to 2x faster* under the RAPID mode.

* PCMARK7 RAW (250 GB): 7500 < 15000 (RAPID mode), Performance enhancement may vary depending on system hardware & configuration.

Endurance and reliability bolstered by 3D V-NAND technology

The 850 EVO delivers guaranteed endurance and reliability by doubling the Total Bytes Written (TBW) compared to the previous generation of 840 EVO* along with an industry-leading 5 year warranty. Through improving performance by up to 30%, the 850 EVO allows sustained performance** making it one of the most dependable storage solutions.

* TBW: 43 (840 EVO) < 75 (850 EVO 120/250 GB), 150 (850 EVO 500/1 TB)
** Sustained Performance (250 GB) : 3300 IOPS (840 EVO) < 6500 IOPS (850 EVO), Performance measured after 12 hours “Random Write” test

Energy efficiency backed by 3D V-NAND

The 840 Evo introduced the 2mW device sleep mode feature in the 840 EVO, and now the 850 EVO is introducing cutting-edge 3D V-NAND Technology (which consumes 50% less energy than Planar 2D NAND), giving you 25% more power efficiency during write operations*.

* Power (250 GB): 3.2 Watt (840 EVO) > 2.4 Watt (850 EVO)

Flexible form factor for use in different types of devices

The versatile 850 EVO has you covered no matter which connector type or physical slot size your device supports, making it perfect for today's desktops, laptops, and especially ultra-thin space-constrained tablet PCs.

Secured data through advanced encryption methods

The 850 EVO comes fortified with the latest hardware-based full disk encryption engine. The AES 256-bit encryption and TCG Opal 2.0 encryption secure data without any performance degradation. It is also compatible with IEEE-1667 for Microsoft's eDrive so that your data is protected at all times for your peace of mind.

Protection against overheating with Dynamic Thermal Guard

The 850 EVO Dynamic Thermal Guard feature constantly and automatically monitors and maintains the ideal temperature for the drive to operate optimally.

Simple and quick migration management

With the One-Stop Install Navigator, Samsung Data Migration and Magician software are installed simultaneously for your convenience to ensure that your SSD's settings are optimized for efficient data transfer.

Enjoy an integrated in-house solution including top-quality components

As the industry SSD leader, Samsung is uniquely positioned to design, develop and manufacturer exclusively in house, resulting in a seamlessly integrated and fully optimized solution for enhanced performance and eliminating the risk of component compatibility errors.

Samsung is a registered trademark of Samsung Electronics Co., Ltd.
IEEE is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc.
Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries.
Ultrabook is a trademark of Intel Corporation in the U.S. and/or other countries.





Product Details

Short Specification
  • Capacity Available: 120GB, 250GB, 500GB & 1TB
  • Seq. Read Up to 540MB/s, Seq. Write Up to 520MB/s 
    -Performance may vary based on system hardware & configuration.
  • SATA 6Gb/s Interface, compatible with SATA 3Gb/s & SATA 1.5Gb/s interface
  • Shock Resistant up to 1500G & 0.5ms (Half sine)
What's in the box
  • 1 x Samsung SSD

5 Years limited warranty

Box Dimensions(CM) & Weight
  • 10 x 10 x 5 cm
  • 0.1kg

T & C

Thanks for shopping at our store

If you are not entirely satisfied with your purchase, or if you having problem with the items you received, we are here to help you solve it.

Return Policy

1. To be eligible for return, if the item received by customer was already damaged before it used by customer, received wrong item or malfunction item kindly return with original goods packaging and the return content must be complete without missing any single item as you received it.
2. You have 7 calendar days to request return any item from the date you received, if you having an issue above with the items you received.

3. Your item needs to have the receipt or proof of purchase. Strictly non-returnable if the goods received by customer are not satisfied after the goods have been used.

Refund Policy

Strictly non-refundable, can only do replacement with same item or other product with same or higher value. If same product runs out, other product with same or higher value will be replaced and buyer

shall pay the difference.


"Refund will not be paid if the goods received from customers are not in good condition or the goods have been used."


Replaceable, will be no charge for replacement item shipping fees, if merchant issue wrong item color, wrong size or wrong product. Please contact the merchant immediately with 24 hours after received the goods by snapping some photos to report all the damage goods at the same time. Any compliant exceed the said 48 hours (time will base on the sign as received from the consignment or courier noted) replacement, arrangement or process will be taken.

Warranty Policy

After Sale Service Aone Plus policy is in accordance with the terms and conditions of its respective suppliers. Aone Plus will provide 1st year warranty service for delivery to (and from) the manufacturer’s Service Centre.


All products with warranty period over one year can be sent by Aone Plus to (and from) the manufacturer’s Service Centre at the customer’s expense after 1st year from date of purchase. All courier charges for sending and returning product for exchange or warranty purposes from customer will be borne by customer except if we send the wrong or defective product to you.


In the event if the defective items are sent in after 1st year of warranty period, sending back the repaired item to customer will be at customer's expense. However, customer in Klang Valley can also walk-in to any of our outlets to request for exchange or warranty services. By visiting our outlets direct, it will be faster and easier as our technicians can test the product on the spot.

Aoneplus Main Office:

Setia Alam, Setia Avenue @ +603 3359 7355

Email support :
Toll Free Number : 03-3359 7355/ +6012 417 7741
Whats App : 016-3351589 (IT Product)


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RM 233.80
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Shipment and Delivery: Next Business Day
Ship To: Refer to T&C
Brand: Samsung
Order Quantity
In Stock