Page 24 from comparison Samsung PM991a NVMe M.2 512GB capacity

12 comparisons are ready for you on this page

Compare Kingmax Pq3480 Nvme M2 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingmax Pq3480 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
Flash Memory Specifications
Controller -
Sequential Read Speed 1800 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 550 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Operating Voltage 3.3 volt (v) -
Average Lifespan 2,000,000 hours (MTBF) / 80 Terabytes Written (TBW) -
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 22 * 80 millimeter (mm) -
Product Weight 10 gram (g) -
LED Status Indicator - false

Compare Adata Legend 740 Nvme M2 250Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Legend 740 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
Sequential Read Speed 2200 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1100 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 hours (MTBF) / 150 Terabytes Written (TBW) -
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 3.13 × 22 × 80 mm with heatsink / 2.15 × 22 × 80 mm without heatsink -
Product Weight 9g with heatsink ** 6.2g without heatsink -
LED Status Indicator false false

Compare Patriot P220 Sata 25 Inch 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Patriot P220 Sata 25 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 550 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 480 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 60 (TBW) terabyte (tb) -
NCQ Support false false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Compatible Operating Systems Windows version 7 and later -
Certifications and Approvals IP55 certified -
Size and Dimensions 100 * 133 * 178 millimeter (mm) -
Product Weight 50 gram (g) -
LED Status Indicator false false

Compare Pny Cs900 120Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Pny Cs900 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 515 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 490 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Average Lifespan 2,000,000 (MTBF) hour (h) -
NCQ Support true false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support false false
Size and Dimensions 6.3 * 69.85 * 99 millimeter (mm) -
Product Weight 45 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Asgard An3 Nvme M2 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Asgard An3 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
Controller -
Sequential Read Speed 3300 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)
DRAM Memory false false
Average Lifespan 1,500,000 hours (MTBF) / 600 Terabytes Written (TBW) -
NCQ Support false false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Size and Dimensions 2.2 * 22 * 80 millimeter (mm) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Kingston A400 Sata 25 Inch 960Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingston A400 Sata 25 Inch 960Gb

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 450 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,000,000 hours (MTBF) / 300 Terabytes Written (TBW) -
Power Consumption 0.279W on average / 0.642W in read mode / 1.535W in write mode / 0.195W in standby 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 7 * 69.9 * 100 millimeter (mm) -
Product Weight 41 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Biostar M500 Nvme M2 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Biostar M500 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 1700 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1100 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory true false
DRAM Memory Type -
Power Consumption -
NCQ Support false false
TRIM Support false false
RAID Support true false
S.M.A.R.T Support true false
Encryption Technology -
Compatible Operating Systems --- Operating System Compatibility Starts Here --- -
Additional Features Advanced BCH Error Correction Algorithm / Advanced LDPC ECC Algorithm / End-to-End (E2E) Data Path Protection -
Size and Dimensions 9.5 * 23 * 80 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator true false

Compare Crucial Mx500 500Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Crucial Mx500 500Gb

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 560 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)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,800,000 hours (MTBF) / 180 Terabytes Written (TBW) -
NCQ Support false false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Encryption Technology -
Certifications and Approvals -
Size and Dimensions 7 * 22 * 80 millimeter (mm) -
Product Weight 5.3 gram (g) -
LED Status Indicator false false

Compare Samsung 870 Qvo Sata 25 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Samsung 870 Qvo Sata 25 1Tb

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 1 terabyte (tb)
Flash Memory Specifications
Controller -
Sequential Read Speed 560 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 530 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 5 volt (v) -
Average Lifespan 1,500,000 hours (MTBF) / 360 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 6.8 * 69.85 * 100 millimeter (mm) -
Product Weight 46 gram (g) -
LED Status Indicator false false

Compare Samsung PM991a NVMe M.2 512GB capacitywith Samsung T5 Usb 31 Gen 2 2Tb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Samsung T5 Usb 31 Gen 2 2Tb

Memory Usage Type Internal External
Memory Connection Port -
Storage Connection Details -
Device Design and Dimensions -
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 540 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 true
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Connection Type - Type-C to Type-C USB 3.1 Gen 2
Controller -
Operating Temperature Range -
Encryption Technology -
Compatible Operating Systems - Windows version 7 and later / macOS X version 10.9 and later / Android 4.4 and later
Additional Features - UASP support / Samsung Portable SSD software
Certifications and Approvals -
Body Material - Plastic
Color Options - Blue, Red, Gold, Black
Size and Dimensions - 10.5 * 57.3 * 74 millimeter (mm)
Product Weight - 51 gram (g)
Box Contents - USB Type C to USB Type A Cable / USB Type C to USB Type C Cable / User Manual

Compare Patriot Viper Vp4300 Nvme M2 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Patriot Viper Vp4300 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
Controller -
Sequential Read Speed 7400 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 5500 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 0 to 70 degrees Celsius -
Average Lifespan 1000 (TBW) terabyte (tb) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Compatible Operating Systems Windows version 7 and later -
Additional Features Compatible with AMD products with PCIe 4.0 standard / Option to choose between 2 aluminum and graphene thermal protectors -
Certifications and Approvals -
Size and Dimensions 8 * 22 * 80 millimeter (mm) -
Product Weight 25 gram (g) -
LED Status Indicator false false

Compare Samsung 860 Evo M2 250Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Samsung 860 Evo M2 250Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 550 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 520 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 -
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
Storage Connection Details -