Storage Comparison

Summary

Capacity 1TB

Sequential Read 6.6GB/s

Sequential Write 5GB/s

Form Factor M.2-2280

Interface PCIe

Protocol NVMe

NAND 3D TLC (96L)

Highlights

Sequential Read

Sequential Read Sequential Write Rand Read IOPS Rand Write IOPS Capacity Write Endurance

SN8106,600MB/s

x1

Capacity

Capacity 1TB

Speed

Sequential Read 6.6GB/s

Sequential Write 5GB/s

Rand Read IOPS 760K IOPS

Rand Write IOPS 650K IOPS

Form Factor

Form Factor M.2-2280

M.2 Size 2280

M.2 Key M

M.2 Type S3

Interface

Interface PCIe 4.0 x4

Protocol NVMe 1.4

NAND

Manufacturer Kioxia

Codename BiCS4

Process Node 19nm

Type 3D TLC (96L)

Layers 96L

Die Size 86mm²

Die Capacity 512Gbit

Die Bit Density 5.95Gbit/mm²

NAND Chip Count 2

NAND Die Count 16

NAND Dies/Chip 8

Endurance

Write Endurance 400TBW

MTBF 1.75M hours

Power

Avg Power 8W

Idle Power 200mW

Sleep Power 2.5mW

Thermals

Max Op Temp 80°C

Min Non-Op Temp -55°C

Max Non-Op Temp 85°C

Enclosure

Height 22mm (0.87") Width 80mm (3.15") Depth 2.4mm (0.09")

Weight 6.5g

Info

Manufacturer WD

Model SN810

Description 1TB M.2-2280

Part Number SDCPNRY-1T00

Warranty 5 years

Images