The 120GB 840 Series 2.5" Solid State Drive (SSD) from Samsung is perfect for gaming, web surfing and playing multimedia files. In terms of processing strength, it offers sequential read speeds up to 530MB/s and sequential write speeds up to 130MB/s. At 0.28-inches thick and only 2.4 ounces, the Series 830 SSD is slim and lightweight enough to accommodate ultra-slim PC cases and ultra-slim laptops. For added convenience, the internal solid state drive comes with Samsung's Magician software, which enables performance benchmarking, optimization, firmware updates, data security and over-provisioning. It also comes with Smart Migration software so you can easily migrate data from your old drive to this one.
| Capacity | 120GB |
| Drive Type | Internal Solid State Drive (SSD) |
| Interface | SATA III (6 Gb/s) |
| Design | 2.5" (63.5 mm) ultra-slim 0.28" (7.0 mm) form factor |
| Read Speed | Random: up to 85K IOPS Sequential: up to 530MB/s |
| Write Speed | Random: up to 32K IOPS Sequential: up to 130MB/s |
| Power Consumption | 0.15W |
| Voltage | 5V±5% |
| System Requirements | Windows XP Windows Vista Windows 7 (32-bit/64-bit) Mac OSX Linux |
| Operating Temperature | 32 to 140°F (0 to 60°C) |
| Dimensions (WxHxD) | Not specified by the manufacturer |
| Weight | 2.4 oz (68 g) |
REVIEW SNAPSHOT®
by PowerReviewsPros
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Reviewed by 18 customers
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Displaying reviews 1-18
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I like it, a good product for a good price!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Ordered the Samsung 840 120GB SSD and received on doorstep 3 days later in Texas. Installed drive-fresh install of Windows 7.Consulted multiple SSD tweeking guides-applied recommended settings, made sure Samsung Firmware was current. Ran CrystalDisk and read 261 on Read which was great since my laptop is a SATA II machine. Very pleased- Solid SSD- Solid exhange with B&H. Recomended.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Works great after 3 weeks
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Went from a 7200rpm HDD to this bad boy and the difference is day and night. Windows score jumped from 5.9 to 7.7 and almost all online game studder is gone,
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I installed this as my primary hard drive for my OS and wow what a difference! Even went from XP to Windows7 and my computer is MUCH MUCH faster!! Fast shipping and works great! Great buy!!!!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
This is my second SSD and this beats out my first by a longshot. I recently built a new rig with this as my boot device and now I enjoy literally 7 second boots. Installation was a breeze, made sure that I bought a 2.5 inch bracket to place in the 3.5 inch hard drive bay. Definitely a must get for anyone looking to build a new pc or to swap out their laptop hard drive.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Easy to install. Works well. Faster boot, faster awake from sleep, and faster loading applications. Priced great!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I used this as my 2nd conversion for a pc from a mechanical hard disc. It blows away the old drive and is top quality. I highly recommend the Samsung drive.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I use the SSD to replace the HD from my 5 years old Tosheba laptop running Windows Vista. It used to take 4 minutes to bootup and about 2 minutes to shutdown.
Now I can bootup in 40 sec. and shutdown in 5 sec.
The Samsung software could not clone the HD. Samsung support agent ask me to use Macium Reflect Free Edition to clone. It worked perfectly. Both hidden & primary partitions were transferred. The SSD bootup flawlessly.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
The Samsung SSD has had a remarkable performance in speed over HDD's. Even though there is only 100 GB storage it is well worth getting if you can afford it and can manage the storage capacity.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
its a great SSD and at price its a great value
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Just what i needed good Samsung quality and FAST!!!!!!!!!!!!!
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I bought this drive after using the Samsung 830 SSD on my MacBook Pro. That drive was fast and super reliable, hopefully the streak will continue with this one. On typical day to day operations, I don't really notice a difference between the two. Benchmarks using Black Magic Speed Tests show the following: Samsung 830 (256GB): Read: 468 MB/sec Write: 389 MB/sec Samsung 840 Pro (256GB): Read: 512 MB/sec Write: 451 MB/sec If you are thinking about upgrading from an existing SSD, depending on your usage, it may not be worth it. But if you are going from a traditional HDD, go for it. You won't regret it.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Windows 7 Ultimate is loaded in few seconds. However, there is not the other basic items in the box.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Samsung 840 are one of the faster SSD on the market, mine was awsome.
Way better than Corsair, Intel or OCZ SSD
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Why the slow write speeds? Kind of a step back from the 830 model.
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
i got 840 120GB advertise 530MB/s read & 130MB/s write got 510MB/s read 136MB/s write and this is without running anything
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Is just a great product. I install this SSD on a MacBoock Pro 7.1 and on optical bay I put old HDD with special caddy. Works flawless.
Displaying reviews 1-18
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
REVIEWS
Reviewed by 18 customers
Sort by
Displaying reviews 1-18
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I like it, a good product for a good price!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Ordered the Samsung 840 120GB SSD and received on doorstep 3 days later in Texas. Installed drive-fresh install of Windows 7.Consulted multiple SSD tweeking guides-applied recommended settings, made sure Samsung Firmware was current. Ran CrystalDisk and read 261 on Read which was great since my laptop is a SATA II machine. Very pleased- Solid SSD- Solid exhange with B&H. Recomended.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Works great after 3 weeks
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Went from a 7200rpm HDD to this bad boy and the difference is day and night. Windows score jumped from 5.9 to 7.7 and almost all online game studder is gone,
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I installed this as my primary hard drive for my OS and wow what a difference! Even went from XP to Windows7 and my computer is MUCH MUCH faster!! Fast shipping and works great! Great buy!!!!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
This is my second SSD and this beats out my first by a longshot. I recently built a new rig with this as my boot device and now I enjoy literally 7 second boots. Installation was a breeze, made sure that I bought a 2.5 inch bracket to place in the 3.5 inch hard drive bay. Definitely a must get for anyone looking to build a new pc or to swap out their laptop hard drive.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Easy to install. Works well. Faster boot, faster awake from sleep, and faster loading applications. Priced great!
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I used this as my 2nd conversion for a pc from a mechanical hard disc. It blows away the old drive and is top quality. I highly recommend the Samsung drive.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I use the SSD to replace the HD from my 5 years old Tosheba laptop running Windows Vista. It used to take 4 minutes to bootup and about 2 minutes to shutdown.
Now I can bootup in 40 sec. and shutdown in 5 sec.
The Samsung software could not clone the HD. Samsung support agent ask me to use Macium Reflect Free Edition to clone. It worked perfectly. Both hidden & primary partitions were transferred. The SSD bootup flawlessly.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
The Samsung SSD has had a remarkable performance in speed over HDD's. Even though there is only 100 GB storage it is well worth getting if you can afford it and can manage the storage capacity.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
its a great SSD and at price its a great value
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Just what i needed good Samsung quality and FAST!!!!!!!!!!!!!
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
I bought this drive after using the Samsung 830 SSD on my MacBook Pro. That drive was fast and super reliable, hopefully the streak will continue with this one. On typical day to day operations, I don't really notice a difference between the two. Benchmarks using Black Magic Speed Tests show the following: Samsung 830 (256GB): Read: 468 MB/sec Write: 389 MB/sec Samsung 840 Pro (256GB): Read: 512 MB/sec Write: 451 MB/sec If you are thinking about upgrading from an existing SSD, depending on your usage, it may not be worth it. But if you are going from a traditional HDD, go for it. You won't regret it.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Windows 7 Ultimate is loaded in few seconds. However, there is not the other basic items in the box.
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Samsung 840 are one of the faster SSD on the market, mine was awsome.
Way better than Corsair, Intel or OCZ SSD
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Why the slow write speeds? Kind of a step back from the 830 model.
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
i got 840 120GB advertise 530MB/s read & 130MB/s write got 510MB/s read 136MB/s write and this is without running anything
Pros
Cons
Best Uses
Comments about Samsung 120GB 840 Series 2.5" Solid State Drive (SSD):
Is just a great product. I install this SSD on a MacBoock Pro 7.1 and on optical bay I put old HDD with special caddy. Works flawless.
Displaying reviews 1-18