Corsair recently released the MP400 NVMe PCIe M.2 Solid State Drive, which comes in four sizes: 1 TB, 2 TB, 4 TB and 8 TB. So, what are the differences, aside from the capacity, of these four versions? You can find out in this comparison guide.
All of the capacity options of the Corsair MP400 have the same maximum sequential read speeds. The 2TB, 4TB and 8TB SSDs also have identical maximum sequential write speeds with the 1TB version lagging behind the others in this category.
When it comes to maximum random speeds, the 4TB and 8TB solid state drives are tied for having the fastest reads and writes, followed by the 2TB. The 1TB drives are the slowest at random reads and writes.
So, if you want the best performance, we recommend getting either the 4TB or 8TB capacities of the Corsair MP400. If you are interested, you can purchase any of the aforementioned internal solid state drives on Amazon with the following link:
MP400 NVMe PCIe M.2 SSDs: 1TB vs. 2TB vs. 4TB vs. 8TB Comparison Chart
|1TB MP400 NVMe PCIe M.2 SSD||2TB MP400 NVMe PCIe M.2 SSD||4TB MP400 NVMe PCIe M.2 SSD||8TB MP400 NVMe PCIe M.2 SSD|
|Weight||0.034 kg||0.034 kg||0.034 kg||0.034 kg|
|Dimensions||80 mm x 23 mm x 15 mm||80 mm x 23 mm x 15 mm||80 mm x 23 mm x 15 mm||80 mm x 23 mm x 15 mm|
|Form Factor||M.2 2280||M.2 2280||M.2 2280||M.2 2280|
|Interface||PCIe Gen 3.0 x4||PCIe Gen 3.0 x4||PCIe Gen 3.0 x4||PCIe Gen 3.0 x4|
|NAND Technology||3D QLC NAND||3D QLC NAND||3D QLC NAND||3D QLC NAND|
|Security||AES 256-bit Encryption||AES 256-bit Encryption||AES 256-bit Encryption||AES 256-bit Encryption|
|Maximum Sequential Read (CDM)||Up to 3,480 MB per second||Up to 3,480 MB per second||Up to 3,480 MB per second||Up to 3,480 MB per second|
|Maximum Sequential Write (CDM)||Up to 1880 MB per second||Up to 3,000 MB per second||Up to 3,000 MB per second||Up to 3,000 MB per second|
|Max Random Read QD32 (IOMeter)||Up to 190K IOPS||Up to 380K IOPS||Up to 610K IOPS||Up to 610K IOPS|
|Max Random Write QD32 (IOMeter)||Up to 470K IOPS||Up to 560K IOPS||Up to 710K IOPS||Up to 710K IOPS|
|Endurance||200 TBW||400 TBW||800 TBW||1600 TBW|
|Mean Time Between Failures||1,800,000 Hours||1,800,000 Hours||1,800,000 Hours||1,800,000 Hours|
|Operating Temperature||0°C to +70°C||0°C to +70°C||0°C to +70°C||0°C to +70°C|
|Storage Temperature||-40°C to +85°C||-40°C to +85°C||-40°C to +85°C||-40°C to +85°C|
|Operating Humidity||90% RH (40° C)||90% RH (40° C)||90% RH (40° C)||90% RH (40° C)|
|Storage Humidity||93% RH (40° C)||93% RH (40° C)||93% RH (40° C)||93% RH (40° C)|
|Shock||1500 G||1500 G||1500 G||1500 G|
|Vibration||20Hz to 80Hz/1.52mm, 80Hz to 2000Hz/20G||20Hz to 80Hz/1.52mm, 80Hz to 2000Hz/20G||20Hz to 80Hz/1.52mm, 80Hz to 2000Hz/20G||20Hz to 80Hz/1.52mm, 80Hz to 2000Hz/20G|
|Voltage||3.3V, +/- 5%||3.3V, +/- 5%||3.3V, +/- 5%||3.3V, +/- 5%|
|Active Power Consumption||4.0W Average||5.5W Average||6.5W Average||6.5W Average|
|DEVSLP||Less than 2mW||Less than 2mW||Less than 2mW||Less than 2mW|
|Warranty||5 years||5 years||5 years||5 years|
|Pricing||Check price on Amazon.||Check price on Amazon.||Check price on Amazon.||Check price on Amazon.|
The 1TB, 2TB, 4TB and 8TB Corsair MP400 Solid State Drives all weigh the same at 0.034 kg.
All of the capacities also have the same length, width and depth. You can take a look at the measurements for the internal storage drives below:
- 80 mm x 23 mm x 15 mm
The SSDs have a form factor of M.2 2280.
All of the products in this versus guide utilize PCIe Gen 3.0 x4 as the interface.
Every Corsair MP 400 Solid State Drive is equipped with 3D QLC NAND.
For security, the internal SSDs use the AES 256-bit Encryption.
Maximum Sequential Read (CDM)
The 1 TB Corsair MP400, 2 TB Corsair MP400, 4 TB Corsair MP400 and 8 TB Corsair MP400 have the same maximum sequential read speeds as you can get up to 3,480 MB per second.
Maximum Sequential Write (CDM)
The 2 TB, 4 TB and 8 TB versions of the Corsair MP400 NVMe M.2 SSD have the same maximum sequential write speeds, which is around 60 percent faster than the 1 TB version. You can take a look at the sequential writing speed specifications below:
- 1TB MP 400: Up to 1880 MB per second
- 2TB MP 400: Up to 3,000 MB per second
- 4TB MP 400: Up to 3,000 MB per second
- 8TB MP 400: Up to 3,000 MB per second
Max Random Read QD32 (IOMeter)
The 4TB and 8TB MP400 SSDs are tied for being the fastest at maximum random reads as both are 61 percent faster than the 2TB capacity and 221% faster than the 1TB capacity. You can find the random read specs below:
- 1TB MP 400 SSD: Up to 190K IOPS
- 2TB MP 400 SSD: Up to 380K IOPS
- 4TB MP 400 SSD: Up to 610K IOPS
- 8TB MP 400 SSD: Up to 610K IOPS
Max Random Write QD32 (IOMeter)
The 4TB and 8TB MP400 solid state drives are also the fastest in terms of maximum random write speeds as both are 27% faster than the 2TB version and 51% faster than the 1TB version. You can check out the random write specs below:
- 1 TB MP400: Up to 470K IOPS
- 2 TB MP400: Up to 560K IOPS
- 4 TB MP400: Up to 710K IOPS
- 8 TB MP400: Up to 710K IOPS
Terabytes Written, or TBW, measures the endurance of a solid state drive as it shows how much data can be written on the drive during its lifespan. The TBWs for the Corsair MP400 are proportionate to the capacity amounts. You can take a look at the endurance specs below:
- 1TB MP400: 200 TBW
- 2TB MP400: 400 TBW
- 4TB MP400: 800 TBW
- 8TB MP400: 1600 TBW
Mean Time Between Failures
Mean Time Between Failures, or MTBF, estimate the average amount of time between two critical hardware failures of an SSD. The MTBF for all four versions are identical at 1,800,000 Hours.
The 1 TB, 2 TB, 4 TB and 8 TB capacities all have the same operating temperature range of 0°C to +70°C.
The solid state drives also have identical storage temperature range of -40°C to +85°C.
Furthermore, the operating humidity is the same at 90% RH (40° C).
The storage humidity is also identical at 93% RH (40° C).
All four storage drives have a shock rating of 1500 G.
The internal SSDs also have the same vibration rating of 20Hz to 80Hz/1.52mm, 80Hz to 2000Hz/20G.
The MP400 series comes with a voltage rating of 3.3V, +/- 5%.
Active Power Consumption
The 4 TB and 8 TB capacitates consume the most power on average, followed by the 2 TB version and then the 1 TB version. You can find the active power stats below:
- 1TB MP400 SSD: 4.0W Average
- 2TB MP400 SSD: 5.5W Average
- 4TB MP400 SSD: 6.5W Average
- 8TB MP400 SSD: 6.5W Average
All of the solid state drives in this comparison guide has a DEVSLP, which measures the amount of power consume in low power mode, of less than 2mW.
The 1TB Corsair MP400 NVMe PCIe M.2 SSD, 2TB Corsair MP400 NVMe PCIe M.2 SSD, 4TB Corsair MP400 NVMe PCIe M.2 SSD and 8TB Corsair MP400 NVMe PCIe M.2 SSD each come with 5 years of warranty coverage.