|Screen Size||2.5 inches|
|Hard Drive||1 TB|
Samsung 840 EVO 1TB 2.5-Inch SATA III Internal SSD (MZ-7TE1T0BW)
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- Highest-quality components and engineering from the #1 memory manufacturer
- Worry-free data security with AES 256-bit full-disk encryption
- No moving parts means no hard drive spin ups, no noise and superior data protection
- An innovative lightweight design that allows you to work smarter and play longer.
- Sequential Read Speed 540 MB / Sequential Write Speed 520 MB / Random Read Speed 98K IOPS / Random Write Speed 90K IOPS
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|Shipping||—||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Data Transfer Rate||6||6||6 Gb per second||750 MB per second||6||6 Gb per second|
|Device Type||Solid State Drives||Solid State Drives||Solid State Drives||Internal Solid State Drive||Solid State Drives||Internal Solid State Drive|
|Digital Storage Capacity||1 TB||1 TB||1,000 GB||1 TB||64 GB||1,000 GB|
|Flash Memory Installed Size||1,000||1,000||1,050||—||1||1,000|
|Hard-Drive Size||1 TB||1 TB||1 TB||1 TB||1 TB||1 TB|
|Hard Disk Form Factor||2.5 in||2.5 in||2.5 in||2.5 in||2.5 in||2.5 in|
|Hardware Connectivity||SATA 6.0 Gb/s||SATA 6.0 Gb/s||SATA 6.0 Gb/s||SATA 6.0 Gb/s||SATA 6.0 Gb/s||SATA 6.0 Gb/s|
|Hardware Platform||PC||PC||PC & Mac||PC||PC; Linux||PC|
|Item Dimensions||2.75 x 3.94 x 0.28 in||2.75 x 3.94 x 0.28 in||0.5 x 3 x 2 in||3.96 x 0.28 x 2.75 in||2.75 x 3.94 x 0.27 in||2.75 x 3.94 x 0.27 in|
|Item Weight||1.92 ounces||1.92 ounces||0.42 ounces||1.92 ounces||0.32 ounces||2.08 ounces|
|Memory Storage Capacity||1 TB||1,000 GB||1,000 GB||1 TB||1,000 GB||1,000 GB|
|Optical Storage Read Speed||540||540||530 MB/s||—||550||540 MB/s|
|Writing speed of the optical memory||520||520||510 MB/s||—||520||525 MB/s|
|Size||1 TB||1 TB||1TB||1TB||1TB||1TB|
Upgrading your PC with a Samsung SSD is the most economical way to breathe new life into an aging PC. The 840 EVO reads, writes and multi-tasks at incredible speeds, enhancing boot-up speed, application loading and multi-tasking performance. It's more than an upgrade, it's a complete transformation of your PC.
From the Manufacturer
With upgrades to NAND, a new controller and firmware, the 840 EVO features the latest technology, while providing class leading responsiveness under everyday workloads, enhancing boot-up, application loading, and multi-tasking performance. Its 98K IOPS powers performance that is up to 10X faster than a regular HDD. And, Samsung's TurboWrite technology delivers dramatically faster sequential write performance. This 840 EVO has a storage capacity of 1 TB and comes with software for easy installation.
TurboWrite technology delivers dramatically faster sequential write speeds, boosting overall PC performance.
All components are designed and produced by Samsung.
TurboWrite for Faster Performance
Samsung TurboWrite technology uses an innovative write acceleration algorithm and a high-performance write buffer to dramatically boost the sequential write speeds for overall improved performance.
RAPID Mode for Efficient Data Caching
The 840 EVO includes Samsung Magician software with RAPID mode--an innovative DRAM caching enhancement which boosts PC performance by using idle DRAM as an ultra-fast buffer that improves system performance over time as the drive optimizes to your tasks.
Encryption Technology to Secure Your Data
The 840 EVO features Self-Encrypting Drive (SED) technology to encrypt your data and help keep your personal files secure. Because the technology is hardware-based, it eliminates performance degradation that can occur in software-based encryption.
Sleek, Sophisticated Design
At only 7 millimeters thick and weighing just 2 ounces, the 840 EVO Series SSD features a sleek, lightweight design. The stunning brushed aluminum design emphasizes luxury and refinement, but is durable enough to protect your data from loss due to shock, dust and corrosion.
All of the components of the 840 EVO are designed and manufactured by Samsung to ensure optimal quality, performance, and lifespan.
Included Software for Smooth Installation
This 840 EVO includes Samsung Data Migration software, which makes it simple to migrate your data, applications, and operating system from your hard disk drive to the SSD. In addition, Samsung Magician gives you all the tools to monitor, manage, and maintain your new SSD.
Easier-Than-Ever Upgrade Tools
Samsung's One-stop Installation Navigator provides a comprehensive guide for software installation, data migration, and hardware setup. The simple Samsung Data Migration software supports a powerful and unique "Custom Cloning" feature that simplifies the transition to your new SSD.
What's in the Box
Samsung 840 EVO SSD, Samsung One-Stop Installation Navigator software, Samsung Data Migration software, and Samsung SSD Magician software.
840 EVO Series 1 TB SSD (Single Unit Version)
At a Glance:
- Optimized to improve everyday PC productivity, including web-browsing, email, multimedia, and gaming
- Quieter and more shock-resistant than a traditional HDD
- Samsung's TurboWrite write acceleration technology offers significantly faster write speeds
- Ultra-fast data buffering with Samsung RAPID technology
- AES 256-bit hardware-based encryption to protect files
- 100 percent genuine Samsung memory components
- Included software helps you install the SSD and safely and simply migrate your data
Boasts a generous 1 TB storage capacity.
|Samsung 840 EVO Series Solid State Drives|
|Capacity||120 GB||250 GB||500 GB||750 GB||1 TB|
|Type of Drive||Solid State Drive (SSD)|
|Form Factor||2.5-inch (Reduced 7mm z-height for use with ultraportables and netbooks)|
|For Use With||Desktop and laptop PCs (including ultraportables and netbooks)|
|Interface||SATA III 6Gbits/s (backwards compatible with SATA II 3Gbits/s and SATA I 1.5Gbits/s)|
|Random Read Speeds**||94K IOPS||97K IOPS||98K IOPS|
|Sequential Read Speeds||540 MB/s|
|Sequential Write Speeds||410 MB/s||520 MB/s||520 MB/s||520 MB/s||520 MB/s|
|Controller||3-Core Samsung MEX Controller|
|Type of NAND Flash||1xnm Samsung Toggle DDR 2.0 NAND Flash Memory (400 Mbps)|
|Type of Cache||256 MB Samsung LPDDR2||512 MB Samsung LPDDR2 SDRAM||1 GB Samsung LPDDR2 SDRAM|
|Dimensions||0.27 by 2.75 by 3.94 in. (H x W x D)|
** 4K Random Read (QD32)
Top customer reviews
Lately I've been hearing how replacing the old mechanical hard drive with an SSD would increase performance of any PC. I wasn't sure how much of an improvement it'd be since I wouldn't be updating the processor. After I put in the SSD it was a whole new world. The laptop booted up in seconds instead of minutes. Applications opened faster and everything was more responsive. Until now I never realized how much the mechanical hard drive bottlenecked the laptop's performance (as opposed to the processor). I don't think adding more RAM can increase performance this much.
I want to let you know that replacing the hard drive was super easy. I was overwhelmed at first because I couldn't find any easy installation instructions on the web. I was afraid that if I did it wrong I would lose all my data (especially my photos) or brick my laptop because I don't have the Windows Operating System installation CD (p.s. you don't need it). I thought I'd share my installation experience for people who are novices like me.
The steps below are for upgrading the hard drive on a regular PC laptop (i.e. I'm not sure if my instructions will work for a MacBook). Most people will just be swapping out their hard drives and likely won't have an external hard drive to back up their data. That is perfectly fine. Also, you don't need the Windows OS installation CD because you won't be reinstalling any software. The steps below will copy EVERYTHING from your old hard drive onto your SSD including your Operating System, Applications, Programs, Photos, device drivers, etc.
Before starting you need to make sure you have the following items:
1) Make sure your new SSD has enough space to copy all your existing data. My original laptop HDD was 300GB, but I was only using 60GB. I bought a 120GB SSD and that was fine.
2) Small phillips head screwdriver (hopefully you already have one in your house)
3) 2.5" SATA III enclosure (purchased separately). I bought the following Sabrent USB 3.0 enclosure and it actually came with a phillips head screwdriver. Personally, I wasn't crazy about the Sabrent enclosure because it looked and felt cheap, but it did the job. Sabrent USB 3.0 To 2.5-Inch Sata Aluminum Hard Drive Enclosure Case (for 9.5mm, 12.5mm 2.5-Inch SATA-I, SATA-II, SATA-III HDD and SSD) Black (EC-TB4P)
4) Hard drive cloning software (Samsung includes this with their SSD).
BASIC steps to upgrade/swap hard drives:
1) Install SSD into 2.5" SATA hard drive enclosure.
2) Plug enclosure into USB port of laptop (USB 3.0 will be a LOT faster than USB 2.0).
3) Install hard drive cloning software onto laptop (Samsung provides the software with SSD).
4) Follow instructions to clone old hard drive from laptop onto new SSD (Samsung software makes it very easy).
5) Shut down your laptop, unplug the power, remove battery and uninstall old hard drive.
6) Remove SSD from enclosure and install into laptop.
7) Reinstall battery, plug in power and restart laptop.
8) You're Done!
Restarting your laptop in step 7 will be super fast. That's when you know that the new SSD was worth the upgrade.
Note: If you are reading this to resolve slow startup into OSX after SSD install skip to section 3. of this review.
3. Finishing actions for proper operation
1. Preparation to install your new shiny SSD
1.a You will need a migration tool (I used the Sabrent kit USB 3.0 to Sata that was suggested in these review) see link http://www.amazon.com/gp/product/B00DQJME7Y/ref=oh_details_o03_s01_i01?ie=UTF8&psc=1
1.b You will need to download a trim enabler (mid 2012 macbooks only support native trim with apple brand ssd's) I recommend going to cindori.org and downloading trim enabler version 3.xx. You can do this step before or after the OS migration
1.c You cannot use the Samsung SSD migration software *don't worry Mac has its own imaging/migration utility*
1.d You will need a torq bit driver or pliers as well as a small Philips screw driver, and an anti-static wrist strap
2.a SSD migration set up: Attach the power to the Sabrent kit with the inline cord switch off. Attach sata power and data cable to SSD and to the Sabrent kit. Plug in usb cable to the MacBook. You should be prompted to initialize the drive, if not you can initialize in the next step.
2.b select the go menu on the OSX tool bar and open utilities.
2.c Open drive utilities. You should see your Toshiba HD with a subfolder underneath titled Mac HD; below that you should see your SSD device. Highlight the SSD and click the restore option tab in the main window of the utility screen. You will have the option to format the device using the Mac journal format. Go ahead and format your SSD to the journal format; you will also be prompted to name your device. I decided on Samsung SSD, but you can name it whatever you like.
2.d Shut down your MacBook
2.e Power on your MacBook and hold down the command + r keys simultaneously. This will start the MacBook recovery utility.
Note: Mac uses onboard utilities to clone and migrate software. The Samsung migration software will not be used.
2.f Select the drive utility. Then select the restore tab again. This time highlight the "Mac HD" device on the left hand column and ensure that the "Mac HD device" appears in the origination line. Then place cursor in the destination line and select the Samsung SSD device. At this point on your main utility screen under the restoration tab you should see the Mac HD device first and the destination drive on the second line should be your Samsung SSD. Click restore and accept yes for any formatting prompts, etc. This will begin the cloning of the installed hard drive to your new SSD. Will take anywhere from 20 minutes to much longer depending on the size of data. *160 gb's took about 30 minutes on my wifes MacBook*.
2.g Upon completion of the cloning operation you will still be at the recovery utility screen. Go ahead and select the apple icon in the left hand corner and select shutdown. Once the MacBook is off power down the inline Sabrent power cable switch and disconnect all cables to the SSD. Caution! Do not pull up on the sata cables; use a straight pulling motion as to not break the SSD connectors on the controller.
2.h Open the MacBook from the back by removing all fasteners. *orientation of the Macbook is face down with the back of the macbook facing your body* Once open disconnect the power cable; located on the left hand side middle of the MacBook (1 inch black flat connector on the motherboard). Locate the retention bracket for the hard drive and undo the two fasteners. Carefully lift the hard drive out and disconnect the unibody sata power/data rail from the hard drive.
2.i Remove Qty (4) fasteners from hard drive using torq bit or pliers. Note: these fastners have nylock elements and will initially require a good amount of break away torque to undo, so don't be afraid to put a little back into it. Once the fasteners are removed install 4 fasteners into the SSD. Hand tighten the 4 fasteners until the fastener shank with the nylock reaches the SSD mounting thru holes. Use torq bit or pliers to finish tightening the fasteners until the fastener heads are flush with the SSD mounting thru holes.
2.j Install the unibody sata rail onto the SSD and firmly seat. Place the SSD into the MacBook and re-install the retention bracket using the screwdriver. Then re-install the back cover.
3. Finishing touches
Note: initial start ups will be slow, and show no improvement over the replaced hard drive. The subsequent steps below will solve the sluggishness and slow startups.
3.a Before restarting the mackbook Hold ctrl+shift+option+power button down together. Simultaneously release these buttons and then count 10 full seconds.
3.b Power on your MacBook and wait for it to boot. *if data migration and installation were proper it will take 30 to 45 seconds to boot into OSX*
3.c. Download and/or run the Trim enabler from Cindori.org version 3.xx. You will need to left click and drag the download to the application folder. Upon completion open the application folder and click the Trim Enabler program. Trim enabler will prompt warnings for downloaded files from internet, etc, etc, and want to run a helper. Allow them all. Once the program is open it will display a small graphic user interface with a switch that says off to on. Click on the switch to turn on. Once this is done it will should prompt you to reboot your MacBook. Reboot the MacBook.
3.d *again load times for OSX should be 30 to 45 seconds* Once you are back into OSX select the go menu on the OSX toolbar then select utilities. Select the system properties to display devices; on the left hand side you should see a list of all your devices including your "Mac HD" which is your new SSD. Highlight the Mac HD and verify the following: S.M.A.R.T=verified, and T.R.I.M = Yes. They should both be verified and yes.
3.e Now to solve the slowness issue! Select the go menu from the OSX toolbar then select utilities. Locate and select startup disk. Once start up disk menu is open you should see your MAC HD device *new SSD*. Select the Mac HD device as the startup device. You should be prompted to restart. If not manually restart from the restart button shown on the start up disk utility window.
3.f You should now have a 7 to 10 second start time into OSX with your new trim enabled Samsung EVO 840 SSD.
Give MacBook over to wife and bask in the praise for getting rid of the OSX application loading circle!
Fast forward to today. Older drive is starting to exhibit the same behavior again. Things don't open immediately like they used to. Boot takes a little longer. I know, #firstworldproblems. Unfortunately, I suppose the newer drive will do the same eventually as well. For reference:
While SSD are always advertised as "up to x speed", it's completely unacceptable for these drives to be performing as poorly as they are after a few months of usage. I suspect, based on my call with Samsung support, that the performance restoration tool that they released will be the only effort they make to correct the issues with this particular drive. I am not happy that a half-fix was released, and that I will have to run it every couple of months to maintain acceptable performance from these drives.
My advice to any potential buyers would be to look at products from another company such as Intel or Crucial. I know when it comes time for me to buy my next set of SSDs that is exactly what I will be doing.