Page 52 from comparison Samsung PM991a NVMe M.2 512GB capacity

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Compare Geil Zenith Z3 Sata 2 5 Inch 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Geil Zenith Z3 Sata 2 5 Inch 128Gb

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
Sequential Read Speed 520 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 470 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Operating Voltage 5 volt (v) -
Average Lifespan 2,000,000 (MTBF) hour (h) -
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 7 * 69.85 * 100 millimeter (mm) -
Random Read Speed -
Random Write Speed -
LED Status Indicator - false

Compare Lexar Ns10 Lite Sata 25 Inch 120Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Lexar Ns10 Lite Sata 25 Inch 120Gb

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
Sequential Read Speed 480 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 400 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,500,000 (MTBF) hour (h) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Additional Features -
Certifications and Approvals -
Size and Dimensions 2.25 * 22 * 80 millimeter (mm) -
Product Weight 45 gram (g) -
LED Status Indicator false false
Flash Memory Specifications -
Random Read Speed -
Random Write Speed -

Compare Samsung Pm991 Nvme M2 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Samsung Pm991 Nvme M2 128Gb

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 2000 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 Leven Js300 Sata 2 5 Inch 240Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Leven Js300 Sata 2 5 Inch 240Gb

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 550 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 450 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 2,000,000 (MTBF) hour (h) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Certifications and Approvals -
Product Weight 40 gram (g) -
LED Status Indicator false false

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

Feature

Hp Ex900 Pro Nvme M2 512Gb

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 2080 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 true false
DRAM Memory Type 1GB Micron DDR3-1600 RAM -
Operating Temperature Range -
Average Lifespan 2,000,000 hours (MTBF) / 320 Terabytes Written (TBW) -
Power Consumption 4.29W in active mode / 0.67W in Idle mode -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Compatible Operating Systems Windows -
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 Samsung PM991a NVMe M.2 512GB capacitywith Xpg Gammix S11 Pro Pcie Gen3X4 M2 2280 512Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Xpg Gammix S11 Pro Pcie Gen3X4 M2 2280 512Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 3500 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 3000 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false true
NCQ Support false false
TRIM Support false false
RAID Support false true
S.M.A.R.T Support false false
LED Status Indicator false false
Controller -
DRAM Memory Type -
Operating Temperature Range -
Average Lifespan - 2,000,000 hours (MTBF) / 320 Terabytes Written (TBW)
Power Consumption - 0.33W in active mode / 0.14W in standby mode
Certifications and Approvals -
Size and Dimensions - 6.1 * 22 * 80 millimeter (mm)
Product Weight - 11 gram (g)

Compare Dahua C800A Sata 25 Inch 120Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Dahua C800A Sata 25 Inch 120Gb

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
Sequential Read Speed 500 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 400 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Average Lifespan 1,500,000 hours (MTBF) / 50 Terabytes Written (TBW) -
Power Consumption -
NCQ Support true false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Additional Features -
Size and Dimensions 7 * 69.9 * 100.2 millimeter (mm) -
Product Weight 40 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Samsung PM991a NVMe M.2 512GB capacitywith Valuetech Supersonic M2 256Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Valuetech Supersonic M2 256Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 461 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 398 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
Controller -
Compatible Operating Systems - Windows XP and later / macOS version 10.6 and later / iOS version 8.0 and later
Additional Features - BBM algorithm for identifying and removing access errors
Certifications and Approvals -
Size and Dimensions - 0.8 * 22 * 80 millimeter (mm)

Compare Samsung PM991a NVMe M.2 512GB capacitywith Teamgroup Gx2 Sata 25 Inch 256Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Teamgroup Gx2 Sata 25 Inch 256Gb

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) 500 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 400 megabytes per second (mb/s)
Random Read Speed -
Random Write Speed -
DRAM Memory false false
NCQ Support false false
TRIM Support false true
RAID Support false false
S.M.A.R.T Support false true
LED Status Indicator false false
Operating Temperature Range -
Operating Voltage - 5 volt (v)
Average Lifespan - 1,000,000 hours (MTBF) / 200 Terabytes Written (TBW)
Compatible Operating Systems - Windows version 7 and later / macOS version 10.4 and later / Linux Kernel 2.6.33 and later
Size and Dimensions - 7 * 69.9 * 100 millimeter (mm)

Compare Kodak X120 Pro Sata 2 5 Inch 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kodak X120 Pro Sata 2 5 Inch 128Gb

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 Available with two SMI or Phison controllers -
Sequential Read Speed 550 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 510 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
Compatible Operating Systems Windows XP and later / macOS version 8.6 and later / Linux 2.6 and later / Chrome OS -
Additional Features ECC (Error Correction Code) Algorithm -
Certifications and Approvals -
Random Read Speed -
Random Write Speed -
LED Status Indicator - false

Compare Ocpc Ssd Sata 25 Inch 120Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Ocpc Ssd Sata 25 Inch 120Gb

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 480 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 450 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory true false
Operating Temperature Range -
Operating Voltage 5 volt (v) -
NCQ Support false false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Compatible Operating Systems Windows / macOS / Linux -
Additional Features ECC (Error Correction Code) Algorithm / Usable in humid environments (5% to 95% humidity) -
Size and Dimensions 7 * 69.8 * 100 millimeter (mm) -
Product Weight 56 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Pc Sn530 Sdbpmpz 256G Nvme M2 256Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Pc Sn530 Sdbpmpz 256G Nvme M2 256Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 2400 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 950 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 -
Operating Voltage - 3.3 volt (v)
Average Lifespan - 1,750,000 (MTBF) hour (h)
Power Consumption -
Additional Features -
Certifications and Approvals -
Size and Dimensions - 2.38 * 22 * 30 millimeter (mm)
Product Weight - 3.2 gram (g)