Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computers & Tablets > 
All Laptop Accessories > 
Internal SSDs > 
Transcend > 
Item#: N82E16820208972

Transcend SSD340 TS128GSSD340 2.5" 128GB SATA III MLC Internal Solid State Drive (SSD)

  • 2.5"
  • 128GB
  • Email this page
ICON Loading...

Imagine your notebook was faster, lighter, more reliable, and longer lasting. To overcome the limits of portable computing, Transcend’s SSD340 SATA III SSD boasts incredibly fast transfer speeds, a compact and lightweight design, shock and vibration resistance, and DevSleep support. That means you can enjoy a seamless, lag-free computing experience even when using your notebook on an extended journey.


  • Next Generation SATA III 6Gb/s Interface
  • DDR3 DRAM cache
  • TRIM Command support
  • Ultra-slim 7mm form factor
  • SATA 6Gbps/3Gbps/1.5Gbps connection options
  • Intelligent Block Management and Wear Leveling
  • Built-in ECC protection for long data retention
  • Supports Native Command Queuing
  • Intelligent "Recycling" for advance free space management (Garbage Collection)
  • Supports S.M.A.R.T.
  • Shock and vibration resistant



Performance Upgrade

Transcend's SSD340 is built using high-quality synchronous multi-level cell (MLC) NAND flash memory for enduring performance and features the next-generation SATA III 6Gb/s interface, DDR3 DRAM cache, and a powerful controller. As a result, the SSD340 makes everyday computing tasks, such as booting up your computer, launching applications, and transferring data, quicker than ever before.

In order to allow straightforward installation in notebook computers, mainstream PCs, and today’s advanced Ultrabooks, the SSD340 features the industry-standard 2.5" form factor. Yet, it measures just 7mm in height and only weighs a mere 52g. Moreover, the SSD340 offers cool, silent operation and excellent resistance to shock and vibration, further proving that it’s the ultimate upgrade to your standard rotating hard drive.


Low Power, Fast Response

The SSD340 maximizes notebook battery life when not in use thanks to full support of SATA Device Sleep Mode (DevSleep). DevSleep ultra low power state conserves more battery power than current power saving features such as standby mode by shutting down the SATA interface completely. And with a remarkable response time of less than 20 milliseconds, you can start working on your computer again almost instantly.


Built-In Reliability

To keep your Transcend SSD running fast, clean, and error-free, the advanced SSD Scope software application is available to download and work with the SSD340. SSD Scope allows you to monitor SSD340 health status with S.M.A.R.T. technology and enable the TRIM command in the operating system to help maintain optimum write speeds, all from a single user-friendly tool

For operating systems that do not support the TRIM command, the SSD340 offers an aggressive garbage collection and recycling system. To further increase the lifespan of the SSD340, built-in wear-leveling and Error Correction Code (ECC) ensure continued reliable data transfer. SSD Scope also includes a convenient System Clone utility to help make upgrading your existing computer to the performance boost of an SSD340 quick and easy.


Capacity 64GB, 128GB, 256GB
Size 99.8mm × 69.8mm × 7mm
Weight 52g
Storage Media Synchronous MLC NAND Flash memory
Operating Voltage DC 5V
Operating Temperature 0°C (32°F) to 70°C (158°F)
Certificates CE, FCC, BSMI

What's in the Box


  1. SSD340
  2. Bracket
  3. Screws x 8
  4. Quick Installation Guide
  5. Warranty Card

Learn more about the Transcend TS128GSSD340

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the Transcend TS128GSSD340

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Jimmy I.
  • 1/19/2015 10:13:26 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat SSD

Pros: Works great after almost 9 months of daily usage.

Windows 10 boots in about 3sec. Everything is almost instant. I can write to USB drives @ 50MB/sec even with batches of smaller files.

Runs cool even under load. Sips power, the power usage of my machine went down by 5W under load when I moved to this SSD.
Idle wattage down by 2W.

Cons: None

Other Thoughts: It has Cache memory (RAM) which not all SSD's have. its extremely fast especially on commonly used files (or if you keep opening the same thing again and again).

Did you find this review helpful? Yes No

  • S. T.
  • 1/7/2015 7:55:04 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGREAT SSD

Pros: Wrote the 1st review of this product back in Feb 2014, and almost a year later, it performs beautifully.

Cons: I have been having issues with the Scope software that Transcend provides on its website. So far, have been able to update the firware only once as a result, but the SSD runs perfectly none-the-less.

Other Thoughts: Having own and run over 10 different SSDs in my home environment, I always come back to this stable and reliable SSD. It is now the primary SSD in my main laptop again, and I doubt I will switch it out except for testing other SSDs. Top notch product!

Did you find this review helpful? Yes No

  • Nicholas S.
  • 12/6/2014 8:22:24 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood Value

Pros: -Good Value
-Better than expected performance
-MLC over TLC
-7mm height for thin, newer laptops
-Came nicely packaged, quality feel
-Uses well-reviewed controller

Cons: -None thus far.

Did you find this review helpful? Yes No

  • Melinda F.
  • 11/29/2014 12:41:37 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsInstantaneous Gaming

Pros: Caveat: This is my first ssd and I do not track benchmarks.
With that said I can tell you I am starkly aware of the difference between mechanical disc and ssd. I used to have to wait for new maps to load in BL2, Just Cause 2, Skyrim etc but now load screens very rarely appear. The OS behaves like a psychic freak with applications and tasks happening instantaneously. Also sleep and wake happen in a fraction of a second.

Cons: Man for the price and space I couldn't possibly list a con.

Other Thoughts: Right now I have the dreaded Win8.1 video and graphic software and about 5 awesome games on it with room to spare. I still have a 1tb mech for the db stuff though. Oh and I'm not using a video card.

Enermax Ostrog ATX Computer Case
MSI Z97-Gaming 3
Intel Core i5-4570 Haswell
Transcend SSD340 TS128
Western Digital 1 TB SATA III 7200

Did you find this review helpful? Yes No

  • Mercedita R.
  • 11/27/2014 2:59:04 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSuch Speed O_O

Pros: Exceptional data transfer rates. Great price.

Cons: none come to mind as of yet. If anything happens t, I'll revise this review, but so far so good :D

Other Thoughts: Windows 7 x64 loads literally 12 seconds after I press my power button... 'nuff said...

Did you find this review helpful? Yes No

  • John N.
  • 11/24/2014 5:27:47 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsShould hav known better

Pros: Computer boots up

Cons: VERY poor performance. Computer hangs, stalls, freezes and everything else.

Other Thoughts: I researched this brand as I'm not familiar with the name. The reviews seemed promising so went with it. Should have stuck with what I am familiar with. Will never get this brand again.

0 out of 4 people found this review helpful. Did you? Yes No

  • Michael W.
  • 11/21/2014 7:16:43 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsTranscend's got a winner!

Pros: *Excellent Random Access Times
*Low Power Usage (such as most SSD's)
*All around good performer.

This is a good budget buy.. can't go wrong.

Cons: *None - for this price range, performance is right where it should be.

Other Thoughts: Compared to other SSD's in this price range the performance is dead on. I've seen products in this price range perform higher & lower but this seems to be the average. Which really is very acceptable. Below are my benchmarks using a Samsung 830 256GB Pro on my AMD 970 chipset based system.

Transcend SSD340

Transcend - Avengers Rip
6,874 / 27.6 = 249.05 MB/s Read (From Transcend to 840)
6,874 / 34.9 = 196.96 MB/s Write (From 840 to Transcend)

Random Work Files 3.53GB (small & medium size files)
3,530 / 10.6 = 333.01 MB/s Read (From Transcend to 840)
3,530 / 28.2 = 125.18 MB/s Write (From 840 to Transcend)

Crystal Disk Mark 64-Bit
Seq. Read = 261.7 Write = 162.6
512k Read = 233.4 Write = 167.3
4k Read = 20.89 Write = 58.58
QD32 Read = 26.80 Write = 68.21

AS SSD Benchmark
Seq. Read = 228.80 Write = 155.24
4K Read = 19.45 Write = 52.06
4K-64Thrd Read = 26.37 Write = 76.05
Acc. Time Read .068ms Write = .068ms
Score Read = 69 Write = 144 Total 253

ATTO Disk Benchmark
Read = 261.25 MB/s Write = 165.36 MB/s

Samsung Magician Performance Benchmark
Seq. Read = 269 MB/s Write = 164 MB/s
Random IOPS Read = 6,942 Write = 23,718

Benchmarking Software Average Read = 255 MB/s
Benchmarking Software Average Write = 162 MB/s

Very good product. Go get it!!

4 out of 4 people found this review helpful. Did you? Yes No

  • James H.
  • 11/2/2014 9:09:48 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat 1st impression

Pros: Installed without a hitch

Blazing fast boot and load times—I know it is expected of an SSD but this is the fastest I’ve used out of bunch of them including Samsung, Crucial, OCZ, Corsair, Intel, and Kingston. This is based on watch-timed boot and reboot times rather than benchmarks. Apps load instantly as the do almost all SSDs.

Comes with a nice little 2.5 – 3.5 drive caddy. I didn’t need to use it because the case has a built-in slot but it is nice to have on hand for future builds.

Only time will tell as to how it will do over the long haul in terms of longevity and maintaining something close to this performance little but I don’t plan on waiting very long before grabbing another—probably on Black Friday.

Cons: None

Other Thoughts: Boot 11 sec, reboot ~ 15 sec. This isn’t so special compared to most of the SSD reviews I’ve read in recent months but I know the ones I’ve used have not come close to the numbers I’ve read about . I read one the other day claiming a boot times of 3 sec! I wonder if these are perceived times are actual watch times. As I said earlier, I’ve used most of the top models including Samsung, Crucial, Intel, etc. and they are slow in comparison (although plenty fast enough for me.
I know there are other considerations but is somewhat meaningful to me considering this system has the same base software package I use on 90% of my builds: Win 7-64 Pro or Ultimate, Nero Burning Rom, Malwarebytes, CCleaner, and Firefox. For this one I also installed Win 8.1 Pro—not dual boot but a separate image that can be restored in 5 minutes with True Image. Win8 boots a little faster but I still prefer Win7 otherwise.

Amazingly the CPU for the system I just installed it in is only a $60 Pentium G3240 3.1 GHz Dual Core.

The whole thing:

Intel Pentium G3240 3.1 GHz Haswell 54W
8GB (2 x 4) Apotop 1600 MHz: 9-9-9-24 1.5V (first time for this brand – nice!)
Transcend 128GB SSD
500GB Seagate Baracuda 7200 RPM
Asus H81M-D Plus LGA 1150 Micro ATX Mobo
Antec NSK-3180 Micro-ATX (smaller than avg for this category)
Antec Green 380W 80 Plus Bronze PS

Did you find this review helpful? Yes No

  • Lei W.
  • 10/30/2014 1:26:56 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsSolid SSD with 3.5inch Mounting Kit

Pros: I don't know how fast it is. At least, it is much faster than my old hard drive. I am glad about this upgrade.

Cons: However, the software comes from Transcend didn't work for me. The system clone successfully finished but I couldn't boot from it then. Instead, I re-installed the OS and software packs.

Other Thoughts: Still a great buy, thanks Newegg

Did you find this review helpful? Yes No

  • Brandon C.
  • 10/29/2014 6:50:53 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

5 out of 5 eggsGood for SATA2

Pros: Cheap
Fast Enough

Cons: Nada

Other Thoughts: I got this for an old mini-itx build that's in the living room. It was running off a usb3, so this is much, much faster.

It's running centos7. Previously it was stuttering all over the place, now it's quite zippy. No reason to get a top of the line SSD if you only have SATA2. Doubt the difference would truly be that much, anyways. The leap from usb3 to this SSD is much greater than a medium grade SSD on SATA2 vs say, a samsung pro on SATA3.

0 out of 1 people found this review helpful. Did you? Yes No

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

More Buying Options

Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home > 
Computers & Tablets > 
All Laptop Accessories > 
Internal SSDs > 
Transcend > 
Item#: N82E16820208972
Related Products
General Brand Intel Series 730 Series Model SSDSC2BP240G410 ...
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.