Samsung 840 Pro 256GB SSD
Unlike the 830, Samsung now uses an all metal case for the 840 and 840 Pro.
On the outside, there isn't much to distinguish the 840 from the 840 Pro other than the label on the back of the drive.
The 7mm design is essential for all new SSDs since the market is pushing this new form-factor to produce smaller and lighter designs. Even if you don't need a 7mm drive today, you will in the future.
The 7mm spec doesn't change the location of the mounting points or SATA power and data cable.
The Samsung 840 Pro uses a three-core controller. Each core handles a different task - one for reading, one for writing and a third to perform background tasks.
Samsung doesn't need to source any of the major components from other suppliers. They make the DRAM, controller and NAND flash.
All eight NAND flash chips are on the top side of the PCB. This side is void of all surface mount components.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
- Page 1 [Introduction]
- Page 2 [Specifications, Pricing and Availability]
- Page 3 [Package]
- Page 4 [Samsung 840 Pro 256GB SSD]
- Page 5 [Benchmarks - Test System Setup and ATTO Baseline Performance]
- Page 6 [Benchmarks - Sequential Performance]
- Page 7 [Benchmarks - AIDA64 Random Access Time]
- Page 8 [Benchmarks - Anvil Storage Utilities]
- Page 9 [Benchmarks - CrystalDiskMark]
- Page 10 [Benchmarks - PCMark Vantage Hard Disk Tests]
- Page 11 [Benchmarks - PCMark Vantage - Drives with Data Testing]
- Page 12 [Benchmarks - BootRacer]
- Page 13 [Benchmarks - DiskBench]
- Page 14 [Benchmarks - Power Testing]
- Page 15 [Final Thoughts]
Recommended for You
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Latest News Posts
- AMD's new 17.7.2 drivers include Enhanced Sync, and more
- HTC Standalone VR headset launches in China
- GTA V tops June console earnings with new monthly high
- Nintendo Switch hits 4.7 million install base
- Huawei launches overpriced Porsche Design Watch 2
- Lian-Li PC-O5SW...Watercooling and dimensions
- Toshiba XG5 1TB OEM M.2 NVMe PCIe SSD Review
- Toshiba N300 8TB High-Reliability HDD Review
- Alphacool Eiswand External CPU Liquid Cooler Review
- Team T-Force Night Hawk RGB DDR4-3000 RAM Kit Review
- Need for Speed Payback takes cars from scrap to stock to supercar in new trailer
- Visbit releases Unity SDK and web VR player for its all-in-one VR streaming service, bringing high quality VR streaming to the masses
- GWENT Gamescom 2017 tournament announced
- Toshiba NVMe SSDs now available with Lenovo's new ThinkSystem and ThinkAgile servers
- Mafia III: Sign of the Times DLC now available