Page 41 from comparison Samsung PM991a NVMe M.2 512GB capacity

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Compare Adata Xpg Sx900 512Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Xpg Sx900 512Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 560 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 540 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,000,000 (MTBF) hour (h) -
Power Consumption 0.8W in active mode / 0.4W in standby mode -
NCQ Support false false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Compatible Operating Systems Windows version XP and later / macOS / Linux -
Size and Dimensions 7 * 69.85 * 100.45 millimeter (mm) -
Product Weight 68 gram (g) -
LED Status Indicator false false
Random Read Speed -

Compare Hikvision E1000 Nvme M2 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Hikvision E1000 Nvme M2 1Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 2100 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,500,000 hours (MTBF) / 640 Terabytes Written (TBW) -
Power Consumption 5.9W in read mode / 6.1W in write mode -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Additional Features -
Size and Dimensions 2.38 * 22.15 * 80.15 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator - false

Compare Msi Spatium M460 Nvme M2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Msi Spatium M460 Nvme M2 2Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Controller -
Sequential Read Speed 4900 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 4400 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Average Lifespan 1,500,000 hours (MTBF) / 1200 Terabytes Written (TBW) -
Power Consumption -
NCQ Support false false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Encryption Technology -
Additional Features LPDC Coding / Error Correction Code (ECC) algorithm / Pyrite feature for data encryption and security -
Size and Dimensions 2.15 x 22 x 80 mm -
LED Status Indicator false false

Compare Kingston M2 2280 Nvme 256Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingston M2 2280 Nvme 256Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 2100 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1700 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Pioneer APS-SE20G NVMe M.2 1TB capacitywith Samsung PM991a NVMe M.2 512GB capacity

Feature

Pioneer APS-SE20G NVMe M.2 1TB capacity

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 3400 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 3000 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,500,000 hours (MTBF) / 1600 Terabytes Written (TBW) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Size and Dimensions 2 * 22 * 80 millimeter (mm) -
Product Weight 10 gram (g) -
LED Status Indicator false false
Random Write Speed -

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Blue Wds100T2B0B Sata M2 1Tb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Blue Wds100T2B0B Sata M2 1Tb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 560 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 530 megabytes per second (mb/s)
Random Read Speed 95,000 IOPS
Random Write Speed 84,000 IOPS
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false true
LED Status Indicator false -
Operating Temperature Range - 0 to 70 degrees Celsius
Average Lifespan - 1,750,000 hours (MTTF) / 400 Terabytes Written (TBW)
Power Consumption -
Compatible Operating Systems - Windows version 7 and later
Certifications and Approvals -
Size and Dimensions - 2.38 x 22 x 80 mm
Product Weight - 7 gram (g)

Compare Samsung Pm991 Nvme M2 256Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Samsung Pm991 Nvme M2 256Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Sequential Read Speed 2050 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1000 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Voltage -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Flash Memory Specifications -

Compare Samsung 970 Evo 250Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Samsung 970 Evo 250Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 3400 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1500 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory true false
DRAM Memory Type -
Operating Temperature Range -
Operating Voltage 3.3 volt (v) -
Average Lifespan 1,500,000 hours (MTBF) / 150 Terabytes Written (TBW) -
Power Consumption -
NCQ Support false false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Encryption Technology -
Size and Dimensions 2.38 * 22.15 * 80.15 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator false false

Compare Hp Ex900 Nvme M2 250Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Hp Ex900 Nvme M2 250Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 1900 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 650 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 2,000,000 hours (MTBF) / 70 Terabytes Written (TBW) -
Power Consumption -
NCQ Support true false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support false false
Compatible Operating Systems Windows version 7 and later -
Additional Features -
Certifications and Approvals -
Size and Dimensions 2.4 * 22 * 80 millimeter (mm) -
Product Weight 5.4 gram (g) -
LED Status Indicator false false

Compare Kingspec P3 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingspec P3 2Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Controller -
Sequential Read Speed 580 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 570 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Operating Voltage 5 volt (v) -
Average Lifespan 1,000,000 hours (MTBF) / 1.4 Petabytes Written (TBW) -
Power Consumption 1.4W in active mode -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support true false
Additional Features -
Size and Dimensions 7 * 70 * 100.4 millimeter (mm) -
LED Status Indicator false false

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Green Wds480G2G0A 480Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Green Wds480G2G0A 480Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity
Flash Memory Specifications -
Sequential Read Speed 3100 megabytes per second (mb/s) 545 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) -
Random Read Speed -
Random Write Speed -
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Operating Temperature Range - 0 to 70 degrees Celsius
Average Lifespan - 1,000,000 (MTTF) hour (h)
Power Consumption - 0.08W in average mode / 2.8W in read mode / 2.8W in write mode / 0.03W in standby mode / 0.01W in DevSlp mode
Additional Features -
Certifications and Approvals -
Size and Dimensions - 7 * 69.85 * 100.5 millimeter (mm)
Product Weight - 32.7 gram (g)

Compare Gigabyte Aorus Rgb Nvme M2 512Gb Gp Asm2Ne2512Gttdrwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Gigabyte Aorus Rgb Nvme M2 512Gb Gp Asm2Ne2512Gttdr

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 3480 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 2000 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,800,000 hours (MTBF) / 800 Terabytes Written (TBW) -
Power Consumption 5.485W in read mode / 4.085W in write mode / 0.272W in standby mode -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Encryption Technology -
Additional Features RGB lighting customization in 5 modes / Memory temperature display capability / Secure Erase capability for irreversible data deletion / RGB Fusion software / SSD Tool Box software -
Size and Dimensions 8.1 * 22.3 * 80 millimeter (mm) -
LED Status Indicator false false