240GB Samsung SSD SM863a v3 write-intensive
- 240GB capacity
- 2.5 inch Solid State Drive (SSD)
Product Description MZ7KM240HMHQ-00005
SM863a is designed to excel in data center’s intensive workload environment. It delivers consistently exceptional QoS (Quality of Service) as well as low latency in both random read/write. In environments like TPC-C (OLTP), SM863a outperforms others in TPS and average response time.
The SM863a SSD has a SATA 6Gb/s interface. SM863a fully consists of semiconductor device and using NAND Flash Memory which has a high reliability and a high technology for a storage media. As the SSD doesn't have a moving parts such as platter (disk) and head media, it gives a good solution for a storage device with a high performance, high capacity. SM863a delivers 510GB/s for sequential read and 485GB/s for sequential write speed under up to 3.0W power.
* TPC-C : Transaction Processing Performance Council - benchmark C
* OLTP : Online Transaction Processing
* TPS : Transaction Per Second
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Specifications
| Type | 1,8" SATA |
| Capacity | 240 GB |
| Max Writing | 410 MB/s |
| Max reading | 450 |
| Memory | 3D V-NAND |
| Extra functions | AES 256-bits encryption |
| EAN Code | 5711783926740 |
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| Performance | |
|---|---|
| Solid-state drive capacity | 240 GB |
| Solid-state drive interface | Serial ATA III |
| Read speed | 410 MB/s |
| Write speed | 450 MB/s |
| Data transfer rate | 6 Gbit/s |
| Random read (4KB) | 90000 IOPS |
| Random write (4KB) | 10000 IOPS |
| Security algorithms | 256-bit AES |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 2000000 h |
| Design | |
| SSD form factor | 2.5" |
| Colour of product | Black |
| Power | |
| Power consumption (idle) | 1.3 W |
| Operating voltage | 5 V |
| Power consumption (write) | 2.5 W |
| Power consumption (read) | 2 W |
| Technical details | |
| Operating temperature (T-T) | 0 - 70°C |
| Operating shock | 1500 G |
| Weight & dimensions | |
| Width | 100.2 mm |
| Depth | 6.8 mm |
| Height | 69.85 mm |
| Weight | 64.3 g |
| Packaging data | |
| Quick start guide | Yes |
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