Storage

Storage Comparison

Capacity
256GB
Sequential Read
2GB/s
Sequential Write
1GB/s
Form Factor
M.2-2230
Interface
PCIe
Protocol
NVMe

Capacity
256GB

Sequential Read
2GB/s
Sequential Write
1GB/s
Rand Read IOPS
64K IOPS
Rand Write IOPS
220K IOPS

Form Factor
M.2-2230
M.2 Size
2230
M.2 Key
M
M.2 Type
S3

Interface
PCIe 3.0 x4
Protocol
NVMe 1.3

Max Op Temp
70°C
Min Non-Op Temp
-40°C
Max Non-Op Temp
85°C

Height
22 mm (0.87")
Width
30 mm (1.18")
Depth
2.4 mm (0.09")

Manufacturer
Samsung
Model
PM991
Description
256GB M.2-2230
Part Number
MZ9LQ256HBJQ
Release Date
Sep 27, 2020

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