256GB M.2 Intel 545S SSD

The Intel 545s M.2 SSD packs 256 GB of 3D TLC flash, delivering up to 550 MB/s read and 500 MB/s write speeds while encrypting data with built‑in 256‑bit AES hardware protection. Its slim 22 mm width fits modern notebooks, and low idle power keeps systems efficient.

Brand: Intel
Model: SSDSCKKW256G8X1
MPN: SSDSCKKW256G8X1
SKU: SSDSCKKW256G8X1
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Colour Green
Component for PC/notebook
Data transfer rate 6 Gbit/s
Depth 80 mm
Drive capacity 256 GB
End-to-End Data Protection Yes
Enhanced Power Loss Data Protection technology No
Hardware encryption Yes
Intel High Endurance Technology HET No
Intel Smart Response Technology version 1.00
Interface Serial ATA III
Launch date Q3'17
Market segment MBL
Maximum operating temperature 70 °C
Mean time between failures 1600000 h
Memory type 3D TLC
NAND flash type TLC (Triple Level Cell)
Power consumption average 4.5 W
Power consumption idle 0.05 W
Product family Consumer SSD
Product series Intel® SSD 545s Series
Read latency 50 µs
Read speed 550 MB/s
Sequential Writing Speed 500 MB/s
SSD ARK ID 125021
SSD form factor M.2
SSD temperature monitoring No
Status Launched
Width 22 mm