Samsung Solid-State Drives
The gold standard in speed, capacity, and dependability
For PCs and mobile devices
PM841 Series Mobile and Client Edition
Samsung´s energy-efficient solid-state drives (SSDs) offer the very best-in-class storage in client environments ranging from everyday mobile devices to high-performance PC gaming systems. Learn more>>
For data center solutions
PM841 Series Data Center Edition
These cost-efficient MLC SSDs deliver exceptional performance and dependability for read-centric data center workloads such as Web and storage servers. Learn more>>
For enterprise solutions
SM1625 Series Enterprise Edition Our high-endurance enterprise MLC (E-MLC) SSDs optimize performance for high-transaction applications or write-centric storage. At the same time, these energy-efficient SSDs help lower total cost of ownership significantly when replacing conventional hard disk drives in a conventional system. Learn more>>
Increase energy efficiency while avoiding drive wear and tear
Samsung's flash-based SSDs help maintain 24 x 7 uptime for mission-critical servers, RAID systems, and network-attached storage. For mobile devices, Samsung SSDs offer small form factor and light weight, together with low power consumption in active and idle modes to lengthen battery life. Because SSDs have no moving parts, they start up instantly and are not subject to the physical wear and tear that can gradually degrade the reliability of traditional hard disk drives.
Design advantages of Samsung SSDs include:
- Design advantages of Samsung SSDs include:
- Accelerated read and write operations with outstanding multitasking capabilities
- Varied interfaces enabling connections to different types of host devices
- Exceptional durability with high shock and vibration tolerance
Samsung maintains outstanding quality control over the design and production of its SSDs, from NAND flash and DRAM components to controllers and firmware. Samsung's leadership in the SSD market is a direct result of unmatched expertise in semiconductor technology, along with our demonstrated ability to design and develop memory solutions in-house.
Samsung Solid-State Drives for Data Center and Enterprise Solutions
Optimal performance and energy efficiency in read-centric and write-centric environments
See why Samsung is a leading provider of solid-state drives (SSDs) for data center and enterprise environments. The Samsung SM843 data center edition SSD provides an optimized solution for read-centric data center workloads, while the Samsung SM1625 SSD delivers high performance and high reliability storage for write-intensive enterprise workloads.
Take on the challenges of the data center
Data centers have I/O workloads that differ significantly from consumer environments. The Samsung SM843 meets these needs with 6Gb/s speeds over a SATA 3.0 interface, allowing the drive to reach sequential reads of up to 520MB/s and sequential writes of up to 410MB/s. It also fits into a variety of read-intensive environments, integrating easily into Web or storage servers.
Built on Samsung 20nm-class multilevel cell (MLC) NAND flash and Samsung's latest MDX controller, the cost-efficient SM843 Data Center Edition provides numerous statistics and levers that help designers utilize MLC flash in ways they may never have thought possible to address exacting customer requirements. Samsung focuses its SM843 qualification process on data-center type environments to help ensure the highest level of compatibility.
Meet enterprise needs with a green solution
As a write-centric solution, Samsung SM1625 enterprise-class MLC Green SSD is designed for intense data traffic environments that require performance and reliability. The SM1625 offers SAS 6Gb/s speeds, enabling sequential reads of up to 900MB/s and sequential writes of up to 740MB/s under active-active operation.
Additionally, since SSDs have no mechanical parts that can cause high power consumption, Samsung enterprise Green SM1625 SSDs heighten energy efficiency compared with conventional enterprise-class hard disk drives (HDDs). Replacing HDDs with SM1625 SSDs in a conventional system helps increase performance while minimizing power consumption, which can contribute to a significant reduction in total cost of ownership. Samsung Green SM1625 SSDs are not only a solid business decision, but also an environmentally friendly choice
Data Center and Enterprise SSD specifications at a glance
| Samsung SM1625 | Samsung SM843T | Samsung SM843 | |
|---|---|---|---|
| Form factor | 2.5 inches | 2.5 inches | 2.5 inches |
| Capacity | 100GB, 200GB, 400GB, 800GB | 120GB, 240GB, 480GB, 960GB | 120GB, 240GB, 480GB |
| Host interface | SAS 2.0 - 6Gb/s | SATA 3.0 - 6Gb/s | SATA 3.0 - 6Gb/s |
| Encryption | AES-256 | AES-256 | AES-256 |
| Mean time | 2.0 million hours | 2.0 million hours | 2.0 million hours |
| Uncorrectable bit | 1 in 1017 | 1 in 1017 | 1 in 1017 |
| Power | Active Read :6.0W Active Write :9.0W |
Active Read : 2.7W Active Write : 3.4W |
Active Read : 2.7W Active Write : 3.4W |
| Consumption | Idle: 4.0W | Idle: 0.3W | Idle: 0.3W |
| Write endurance (Terabytes written, or TBW) |
20.7PB | 3.4PB | 1.0PB |
| Cache power protection | Yes | Yes | No |
| Sequential R/W(MB/s) | 950 / 600 | 500 / 370 | 530 / 420 |
| Random R/W(IOPs) | 80,000 / 38,000 | 98,000 / 15,000 | 70,000 / 11,500 |
| Physical dimensions | 100mm x 69.85mm x 15mm | 100mm x 69.85mm x 7mm | 100mm x 69.85mm x 7mm |
| Weight | 169g | 56g | 56g |
* Measured the highest density product at the most severe condition(100% 4KB Random Write).
Experience outstanding performance and reliability
At Samsung's state-of-the-art design and manufacturing facilities, we hold our SSDs to the highest standards and quality controls. Samsung also solicits continual feedback from our SM1625 SSD and SM843 SSD customers and reviewers to help ensure we get it right, so you can be confident that Samsung SSDs will continue to help you stay on the leading edge in ever-changing data center and enterprise environments.
See our catalog for full details.
Samsung Solid-State Drives for PCs and Mobile Devices
Delivering high speed and long-lasting reliability for client and mobile designs
Discover why Samsung is among the world´s leading solid-state drive (SSD) suppliers. Samsung´s PM841 SSD is used in PCs and mobile devices from many of the largest and best-known original equipment manufacturers because it is designed to offer best-in-class performance and reliability.
Meet the challenges of PC and mobile environments
Client PC and mobile device workloads can place heavy usage and performance demands on SSDs, and Samsung´s PM8410 Mobile and Client Edition SSD is specifically engineered for these demanding, high-read environments. Whether you are integrating the drive into a mobile platform or a high-performance gaming system, the PM830 is designed to exceed your expectations.
Using Samsung 20-nm-class NAND flash and Samsung´s latest MDX controller, the PM841 offers 6Gb/s speeds over a SATA 3.0 interface, allowing the drive to reach sequential reads of up to 520MB/s and sequential writes of up to 330MB/s. Offered in two form factors - traditional 2.5-inch drive or ultra-thin mSATA dimensions - the PM841 fits into a variety of spaces to give you added design flexibility. And since SSDs have no moving parts, they use less energy than traditional drives and are not subject to the wear and tear of spinning media.
SSD specifications at a glance
| Samsung PM841 Mobile and Client Edition | ||
|---|---|---|
| Form factor | 2.5 inches | mSATA |
| Capacity | 128GB, 256GB, 512GB | 128GB, 256GB, 512GB |
| Host interface | SATA 3.0 - 6Gb/s | SATA 3.0 - 6Gb/s |
| Encryption | AES-256 | AES-256 |
| Mean time between failures (MTBF) | 1.5 million hours | 1.5 million hours |
| Uncorrectable bit error rate (UBER) | 1 in 1015 | 1 in 1015 |
| Power consumption | Active: 3.44W Idle: 0.005W |
Active: 3.44W Idle: 0.005W |
| Cache power protection | No | No |
| Sequential R/W (@512GB) | 540/330MB/s | 540/330MB/s |
| Random R/W (@512GB) | 98,000/65,000 | 98,000/65,000 |
| Physical dimensions | 100mm x 69.85mm x 7mm | 50.95mm x 30mm x 3.8mm |
| Weight | Max 55g | Max 10g |
Experience exceptional performance and reliability
State-of-the-art design and manufacturing capabilities provide the highest standards and quality controls for Samsung SSDs. We also solicit continual feedback from our PM841 SSD customers and reviewers to help ensure we get it right, so you can be confident that Samsung SSDs will continue to help you stay on the leading edge in an ever-changing PC and mobile device market.
See our catalog for full details.
