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Thank you for choosing QNAP products! This user m anual provides description of the
hardware of t he Turbo NAS and relevant guideline of certain funct ions. Please read carefully
and strict ly adhere t o the inst ructions of t he m anual.
This user m anual is applicable t o t he following Turbo NAS m odels:
HS- 210, HS- 251, HS- 251+ , TS- 112P, TS- 131, TS- 212P, TS- 231, TS-231+ , TS- 251,
TS-251+ , TS-251C, TS- 251A, TS-253 Pro, TS- 431, TS- 431+ , TS-431U, TS- 451, TS-451+ ,
TS-451S, TS- 451U, TS- 451A, TS-453 Pro, TS- 453S Pro ( form erly SS- 453 Pro) , TS- 453U,
TS-453U-RP, TS-463U, TS- 463U-RP, TVS- 463, TS- 470U-SP/ RP, TVS- 473, TS-531P,
TS-563, TS-651, TS-653 Pro, TVS-663, TS- 531X, TVS-673, TS-831X, TS- 851, TS- 853 Pro,
TS-853S Pro ( form erly SS- 853 Pro) , TS- 853U, TS- 853U- RP, TS- 863U, TS- 863U- RP,
TVS- 863, TVS- 863+ , TVS- 882ST, TS-870U- R P, TVS-873, TS- 879 Pro, TS- 879U-RP,
TS-EC879U- R P, TS- 1079 Pro, TS- 1253U, TS-1253U- R P, TS- 1263U, TS-1263U- R P,
TS-1270U-RP, TS- 1279U-R P, T S - EC1279U-RP, TS-1635, TS-1679U-RP, T S -EC1679U-RP,
I S- 453S, TS-453Bm ini, TS-453m ini, TAS- 168, TAS- 268, TS-253A, TS-453A, TS- 653A,
TS-853A, TS- 128, TS-228, TBS- 453A, TS- 131P, TS- 231P, TS- 431P, TS-431XU,
TS-431XU-R P, T S - 831XU, TS- 831XU-R P, T S - 1231XU, TS-1231XU- RP
N OTE
• The “ Turbo NAS” & “ Turbo v NAS” are hereafter referred to as “ NAS”.
• The product you purchased m ay not support cert ain functions dedicat ed t o specific
m odels.
• All features, funct ionality, and ot her product specifications are subj ect t o change
without prior not ice or obligat ion.
• I nform at ion presented is subject t o change without notice.
• No part of this publicat ion m ay be reproduced, st ored in a retrieval system , or
transm it t ed, in any form or by any m eans, m echanical, elect ronic, phot ocopying,
recording, or otherwise, wit hout prior writ ten perm ission of QNAP System s, I nc.
QNAP and t he QNAP logo are regist ered t radem arks of QNAP Syst em s, I nc. Ot her
products and com pany nam es m ent ioned herein m ay be t he t radem arks of t heir
respect ive com panies.