Swissbit eUSB (USB EOL) U-50, U-56, U-500 Replacement
Swissbit hereby announces the discontinuation of USB products based on legacy technologies (U-50n, U-56n, U-50k, U-56k, U-500k, U-500, and U-56) using Kioxia SLC and MLC flash components. The affected products are listed below and will be phased out of production in accordance with the purchase deadlines defined in this notice.
This discontinuation is driven by the supplier’s End of Life (EOL) notification for Kioxia NAND flash components, combined with projected long-term manufacturing capacity limitations from Kioxia.
The products listed below (on the left) will be phased out of production. Swissbit recommends the replacement parts (on the right).
The Last Time Buy (LTB, final order date) is 15.09.2026.
Contact your Mozaïk Storage representative to obtain samples and begin the evaluation of replacement references.
End-of-Life Series and Replacement Series
End-of-Life (EOL) Series
U-56 eUSB
SFUI016GK1AE2TO-I-GS-2AP-STD
SFUI016GK1AE2TO-C-GS-2AP-STD
SFUI016GJ1AE2TO-I-GS-2AP-STD
SFUI016GJ1AE2TO-C-GS-2AP-STD
SFUI032GK1AE2TO-I-LT-2AP-STD
SFUI032GK1AE2TO-C-LT-2AP-STD
SFUI032GK1AE2TO-I-LT-2BP-STD
SFUI032GJ1AE2TO-I-LT-2AP-STD
SFUI032GJ1AE2TO-C-LT-2AP-STD
SFUI032GJ1AE2TO-C-LT-2BP-STD
SFUI032GJ1AE2TO-I-LT-2BP-STD
Replacement Series
U-58 eUSB (BiCS5 pSLC)
SFUI008GJ1AE1TB-I-CA-2AP-STD
SFUI008GK1AE1TB-I-CA-2AP-STD
SFUI016GJ1AE1TB-I-CA-2AP-STD
SFUI016GK1AE1TB-I-CA-2AP-STD
SFUI016GJ1AE1TB-I-EB-2AP-STD
SFUI016GK1AE1TB-I-EB-2AP-STD
SFUI032GJ1AE1TB-I-EB-2AP-STD
SFUI032GK1AE1TB-I-EB-2AP-STD
U-500 eUSB
SFUI1024J1AE1TO-I-MS-2B1-STD
SFUI1024K1AE1TO-I-MS-2B1-STD
SFUI1024K1AE1TO-I-MS-2B1-EME
SFUI4096K1AE2TO-I-QT-2A1-STD
SFUI4096K1AE2TO-C-QT-2A1-STD
SFUI4096K1AE2TO-I-QT-2B1-STD
SFUI4096J1AE2TO-C-QT-2A1-STD
SFUI4096J1AE2TO-I-QT-2A1-STD
SFUI4096J1AE2TO-C-QT-2B1-STD
SFUI4096J1AE2TO-I-QT-2B1-STD
SFUI008GJ1AE1TO-I-DB-2A1-STD
SFUI008GJ1AE1TO-C-DB-2A1-STD
SFUI008GJ1AE1TO-C-DB-2B1-STD
SFUI008GJ1AE1TO-I-DB-2B1-STD
SFUI008GK1AE1TO-I-DB-2A1-STD
SFUI008GK1AE1TO-C-DB-2A1-STD
SFUI008GK1AE1TO-I-DB-2B1-STD
SFUI016GJ1AE1TO-I-QC-2A1-STD
SFUI016GJ1AE1TO-C-QC-2A1-STD
SFUI016GJ1AE1TO-I-QC-2B1-STD
SFUI016GK1AE1TO-I-QC-2A1-STD
SFUI016GK1AE1TO-C-QC-2A1-STD
SFUI016GK1AE1TO-I-QC-2B1-STD
SFUI016GK1AE1TO-I-QC-2B1-EME
SFUI032GK1AE1TO-I-NC-2A1-STD
SFUI032GK1AE1TO-C-NC-2A1-STD
SFUI032GK1AE1TO-I-NC-2B1-STD
SFUI032GJ1AE1TO-I-NC-2A1-STD
SFUI032GJ1AE1TO-C-NC-2A1-STD
SFUI032GJ1AE1TO-C-NC-2B1-STD
SFUI032GJ1AE1TO-I-NC-2B1-STD
U-58 eUSB (BiCS5 pSLC)
SFUI008GJ1AE1TB-I-CA-2AP-STD
SFUI008GK1AE1TB-I-CA-2AP-STD
SFUI016GJ1AE1TB-I-CA-2AP-STD
SFUI016GK1AE1TB-I-CA-2AP-STD
SFUI016GJ1AE1TB-I-EB-2AP-STD
SFUI016GK1AE1TB-I-EB-2AP-STD
SFUI032GJ1AE1TB-I-EB-2AP-STD
SFUI032GK1AE1TB-I-EB-2AP-STD
U-50k
SFU3032GE1AE2TO-C-GS-1A1-STD
SFU3032GE1AE2TO-I-GS-1A1-STD
SFU3032GE1AE2TO-C-GS-1B1-STD
SFU3032GE1AE2TO-I-GS-1B1-STD
SFU3064GE1AE2TO-C-LT-1A1-STD
SFU3064GE1AE2TO-I-LT-1A1-STD
SFU3064GE1AE2TO-C-LT-1B1-STD
SFU3064GE1AE2TO-I-LT-1B1-STD
SFU3128GE1AE1TO-C-OC-1A1-STD
SFU3128GE1AE1TO-I-OC-1A1-STD
SFU3128GE1AE1TO-C-OC-1B1-STD
SFU3128GE1AE1TO-I-OC-1B1-STD
U-58k (BiCS5 pSLC)
coming soon
U-56k
SFU3016GE1AE2TO-C-GS-1AP-STD
SFU3016GE1AE2TO-I-GS-1AP-STD
SFU3016GE1AE2TO-C-GS-1BP-STD
SFU3016GE1AE2TO-I-GS-1BP-STD
SFU3032GE1AE2TO-C-LT-1AP-STD
SFU3032GE1AE2TO-I-LT-1AP-STD
SFU3032GE1AE2TO-C-LT-1BP-STD
SFU3032GE1AE2TO-I-LT-1BP-STD
SFU3032GE1AE2TO-I-LT-1AP-SS1
SFU3064GE1AE1TO-C-OC-1AP-STD
SFU3064GE1AE1TO-I-OC-1AP-STD
SFU3064GE1AE1TO-C-OC-1BP-STD
SFU3064GE1AE1TO-I-OC-1BP-STD
U-58k (BiCS5 pSLC)
coming soon
U-500k
SFU32048E1AE1TO-C-QT-1A1-STD
SFU32048E1AE1TO-I-QT-1A1-STD
SFU32048E1AE1TO-I-QT-1A1-E&H
SFU32048E1AE1TO-C-QT-1B1-STD
SFU32048E1AE1TO-I-QT-1B1-STD
SFU32048E1AE1TO-C-QT-1B1-CYT
SFU34096E1AE1TO-C-MS-1A1-STD
SFU34096E1AE1TO-I-MS-1A1-STD
SFU34096E1AE1TO-C-MS-1B1-STD
SFU34096E1AE1TO-I-MS-1B1-STD
SFU3008GE1AE1TO-C-DB-1A1-STD
SFU3008GE1AE1TO-I-DB-1A1-STD
SFU3008GE1AE1TO-C-DB-1B1-STD
SFU3008GE1AE1TO-I-DB-1B1-STD
SFU3016GE1AE1TO-C-QC-1A1-STD
SFU3016GE1AE1TO-I-QC-1A1-STD
SFU3016GE1AE1TO-I-QC-1A1-KOM
SFU3016GE1AE1TO-I-QC-1A1-JGL
SFU3016GE1AE1TO-C-QC-1B1-STD
SFU3016GE1AE1TO-I-QC-1B1-STD
SFU3032GE1AE1TO-C-NC-1A1-STD
SFU3032GE1AE1TO-I-NC-1A1-STD
SFU3032GE1AE1TO-C-NC-1B1-STD
SFU3032GE1AE1TO-I-NC-1B1-STD
SFU3032GE1AE1TO-I-NC-1A1-KOM
SFU3032GE1AE1TO-I-NC-1B1-KOM
SFU3032GE1AE1TO-I-NC-1B1-JGL
U-58k (BiCS5 pSLC)
coming soon
U-50n
SFU34096GC2AE1TO-C-GE-1B1-NOV
SFU3008GC1AE2TO-I-GE-1A1-STD
SFU3008GC1AE2TO-C-GE-1A1-STD
SFU3008GC1AE2TO-C-GE-1B1-STD
SFU3008GC1AE2TO-I-GE-1B1-STD
SFU3016GC2AE1TO-C-GE-1A1-STD
SFU3016GC2AE1TO-I-GE-1A1-STD
SFU3016GC2AE1TO-C-GE-1B1-STD
SFU3016GC2AE1TO-I-GE-1B1-STD
SFU3032GC2AE2TO-C-GE-1A1-STD
SFU3032GC2AE2TO-I-GE-1A1-STD
SFU3032GC2AE2TO-C-GE-1B1-STD
SFU3032GC2AE2TO-I-GE-1B1-STD
SFU3064GC2AE2TO-C-LF-1A1-STD
SFU3064GC2AE2TO-I-LF-1A1-STD
SFU3064GC2AE2TO-C-LF-1B1-STD
SFU3064GC2AE2TO-I-LF-1B1-STD
U-58n (BiCS5 pSLC)
coming soon
U-56n
SFU34096C1AE2TO-I-GE-1AP-STD
SFU34096C1AE2TO-C-GE-1AP-STD
SFU34096C1AE2TO-I-GE-1AP-ELM
SFU34096C1AE2TO-C-GE-1AP-STD-BOX
SFU34096C1AE2TO-C-GE-1BP-STD
SFU34096C1AE2TO-I-GE-1BP-STD
SFU34096C1AE2TO-I-GE-1BP-VEM
SFU3008GC2AE1TO-C-GE-1AP-STD
SFU3008GC2AE1TO-I-GE-1AP-STD
SFU3008GC2AE1TO-I-GE-1BP-STD
SFU3008GC2AE1TO-C-GE-1BP-STD
SFU3016GC2AE2TO-C-GE-1AP-STD
SFU3016GC2AE2TO-I-GE-1AP-STD
SFU3016GC2AE2TO-C-GE-1BP-STD
SFU3016GC2AE2TO-I-GE-1BP-STD
SFU3016GC2AE2TO-I-GE-1BP-CAR
SFU3032GC2AE2TO-C-LF-1AP-STD
SFU3032GC2AE2TO-I-LF-1AP-STD
SFU3032GC2AE2TO-C-LF-1BP-STD
SFU3032GC2AE2TO-I-LF-1BP-STD
SFU3032GC2AE2TO-C-LF-1AP-DAI
SFU3032GC2AE2TO-I-LF-1BP-FIC
U-58n (BiCS5 pSLC)
coming soon
Contact your Mozaïk Storage team to proceed in the best way for you and your project!
