{"id":264659,"date":"2023-09-29T07:21:27","date_gmt":"2023-09-29T00:21:27","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=264659"},"modified":"2026-02-08T14:55:27","modified_gmt":"2026-02-08T07:55:27","slug":"1tb-bang-bao-nhieu-gb","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/1tb-bang-bao-nhieu-gb\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch quy \u0111\u1ed5i 1TB b\u1eb1ng bao nhi\u00eau GB?"},"content":{"rendered":"

B\u1ea1n \u0111ang c\u00f3 \u00fd \u0111\u1ecbnh n\u00e2ng c\u1ea5p \u1ed5 c\u1ee9ng cho chi\u1ebfc laptop c\u0169 hay \u0111ang ph\u00e2n v\u00e2n l\u1ef1a ch\u1ecdn dung l\u01b0\u1ee3ng khi mua iPhone 15 Pro Max? Ch\u1eafc ch\u1eafn b\u1ea1n \u0111\u00e3 t\u1eebng b\u1eaft g\u1eb7p thu\u1eadt ng\u1eef TB v\u00e0 GB xu\u1ea5t hi\u1ec7n nhan nh\u1ea3n tr\u00ean c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. C\u00e2u h\u1ecfi khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi \u0111au \u0111\u1ea7u nh\u1ea5t ch\u00ednh l\u00e0:\u00a01TB b\u1eb1ng bao nhi\u00eau GB?<\/strong><\/p>\n

\u0110\u1ec3 tr\u1ea3 l\u1eddi nhanh cho b\u1ea1n: Theo ti\u00eau chu\u1ea9n h\u1ec7 nh\u1ecb ph\u00e2n m\u00e0 m\u00e1y t\u00ednh s\u1eed d\u1ee5ng,\u00a01TB b\u1eb1ng 1024GB<\/strong>. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n nh\u00ecn d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb l\u01b0u tr\u1eef (nh\u01b0 Samsung, Seagate hay Apple), h\u1ecd th\u01b0\u1eddng quy \u01b0\u1edbc\u00a01TB b\u1eb1ng 1000GB<\/strong> \u0111\u1ec3 d\u1ec5 t\u00ednh to\u00e1n theo h\u1ec7 th\u1eadp ph\u00e2n. B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a Ho\u00e0ng H\u00e0 Mobile s\u1ebd gi\u00fap b\u1ea1n “gi\u1ea3i m\u00e3” t\u1ea5t t\u1ea7n t\u1eadt v\u1ec1 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng dung l\u01b0\u1ee3ng.<\/p>\n

\u0110\u1ecbnh ngh\u0129a chi ti\u1ebft: TB l\u00e0 g\u00ec v\u00e0 GB l\u00e0 g\u00ec?<\/h2>\n

Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o c\u00e1c c\u00f4ng th\u1ee9c t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a hai \u0111\u01a1n v\u1ecb n\u00e0y. Ch\u00fang gi\u1ed1ng nh\u01b0 nh\u1eefng chi\u1ebfc “th\u01b0\u1edbc \u0111o” gi\u00fap ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c bao nhi\u00eau d\u1eef li\u1ec7u.<\/p>\n

TB (Terabyte) l\u00e0 g\u00ec?<\/h3>\n

B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n TB l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a\u00a0Terabyte<\/strong>. \u0110\u00e2y l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 quy m\u00f4 r\u1ea5t l\u1edbn. Ti\u1ec1n t\u1ed1 “Tera” c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb ti\u1ebfng Hy L\u1ea1p mang ngh\u0129a l\u00e0 “qu\u00e1i v\u1eadt” ho\u1eb7c “kh\u1ed5ng l\u1ed3”, \u00e1m ch\u1ec9 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef c\u1ef1c k\u1ef3 \u1ea5n t\u01b0\u1ee3ng c\u1ee7a n\u00f3.<\/p>\n

\"1TB-bang-bao-nhieu-GB-2\"<\/picture><\/p>\n

B\u1ea1n s\u1ebd th\u01b0\u1eddng th\u1ea5y \u0111\u01a1n v\u1ecb TB xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c d\u00f2ng \u1ed5 c\u1ee9ng g\u1eafn ngo\u00e0i, \u1ed5 c\u1ee9ng SSD cho m\u00e1y t\u00ednh chuy\u00ean d\u1ee5ng ho\u1eb7c c\u00e1c d\u00f2ng smartphone cao c\u1ea5p nh\u1ea5t hi\u1ec7n nay. M\u1ed9t thi\u1ebft b\u1ecb c\u00f3 dung l\u01b0\u1ee3ng 1TB cho ph\u00e9p b\u1ea1n l\u01b0u tr\u1eef h\u00e0ng tr\u0103m ngh\u00ecn b\u1ee9c \u1ea3nh, h\u00e0ng ngh\u00ecn video ch\u1ea5t l\u01b0\u1ee3ng cao m\u00e0 kh\u00f4ng lo b\u1ecb \u0111\u1ea7y b\u1ed9 nh\u1edb nhanh ch\u00f3ng.<\/p>\n

GB (Gigabyte) l\u00e0 g\u00ec?<\/h3>\n

GB (Gigabyte)<\/strong>\u00a0l\u00e0 \u0111\u01a1n v\u1ecb ph\u1ed5 bi\u1ebfn h\u01a1n m\u00e0 b\u1ea1n ti\u1ebfp x\u00fac h\u00e0ng ng\u00e0y. B\u1ea1n \u0111\u0103ng k\u00fd g\u00f3i c\u01b0\u1edbc 4G c\u00f3 4GB\/ng\u00e0y, hay chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i b\u1ea1n \u0111ang d\u00f9ng c\u00f3 b\u1ed9 nh\u1edb 128GB, \u0111\u00f3 ch\u00ednh l\u00e0 Gigabyte. GB l\u00e0 m\u1ed9t b\u1ed9i s\u1ed1 c\u1ee7a Byte (\u0111\u01a1n v\u1ecb c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1ec3 m\u00e3 h\u00f3a m\u1ed9t k\u00fd t\u1ef1 v\u0103n b\u1ea3n).<\/p>\n

Trong h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh, GB \u0111\u00f3ng vai tr\u00f2 l\u00e0 “m\u1ee9c chu\u1ea9n” \u0111\u1ec3 \u0111o l\u01b0\u1eddng RAM, b\u1ed9 nh\u1edb trong c\u1ee7a m\u00e1y t\u00ednh b\u1ea3ng, \u0111i\u1ec7n tho\u1ea1i v\u00e0 th\u1ebb nh\u1edb. M\u1eb7c d\u00f9 nh\u1ecf h\u01a1n TB, nh\u01b0ng GB v\u1eabn l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ecbnh h\u00ecnh tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u1ee7a b\u1ea1n.<\/p>\n

B\u1ea3ng quy \u0111\u1ed5i \u0111\u01a1n v\u1ecb dung l\u01b0\u1ee3ng t\u1eeb 1TB sang GB, MB, KB<\/h2>\n

Th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 c\u00f3 r\u1ea5t nhi\u1ec1u \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng kh\u00e1c nhau. \u0110\u1ec3 b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan nh\u1ea5t v\u1ec1 1TB b\u1eb1ng bao nhi\u00eau GB, Ho\u00e0ng H\u00e0 Mobile \u0111\u00e3 t\u1ed5ng h\u1ee3p b\u1ea3ng quy \u0111\u1ed5i chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y. C\u00e1c \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn b\u00e9 \u0111\u1ec3 b\u1ea1n d\u1ec5 d\u00e0ng theo d\u00f5i.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u01a1n v\u1ecb<\/th>\nK\u00fd hi\u1ec7u<\/th>\nT\u01b0\u01a1ng \u0111\u01b0\u01a1ng (H\u1ec7 nh\u1ecb ph\u00e2n)<\/th>\nGi\u00e1 tr\u1ecb b\u1eb1ng Byte<\/th>\n<\/tr>\n<\/thead>\n
Bit<\/td>\nb<\/td>\n\u0110\u01a1n v\u1ecb nh\u1ecf nh\u1ea5t<\/td>\n1\/8 Byte<\/td>\n<\/tr>\n
Byte<\/td>\nB<\/td>\n8 bits<\/td>\n1 Byte<\/td>\n<\/tr>\n
Kilobyte<\/td>\nKB<\/td>\n1024 Bytes<\/td>\n1.024 Bytes<\/td>\n<\/tr>\n
Megabyte<\/td>\nMB<\/td>\n1024 KB<\/td>\n1.048.576 Bytes<\/td>\n<\/tr>\n
Gigabyte<\/td>\nGB<\/td>\n1024 MB<\/td>\n1.073.741.824 Bytes<\/td>\n<\/tr>\n
Terabyte<\/td>\nTB<\/td>\n1024 GB<\/td>\n1.099.511.627.776 Bytes<\/td>\n<\/tr>\n
Petabyte<\/td>\nPB<\/td>\n1024 TB<\/td>\n1.125.899.906.842.624 Bytes<\/td>\n<\/tr>\n
Exabyte<\/td>\nEB<\/td>\n1024 PB<\/td>\n1.152.921.504.606.846.976 Bytes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng, c\u1ee9 m\u1ed7i \u0111\u01a1n v\u1ecb li\u1ec1n k\u1ec1 s\u1ebd ch\u00eanh l\u1ec7ch nhau 1024 l\u1ea7n. \u0110\u00e2y l\u00e0 con s\u1ed1 ti\u00eau chu\u1ea9n trong ng\u00e0nh khoa h\u1ecdc m\u00e1y t\u00ednh. Tuy nhi\u00ean, b\u1ea1n c\u0169ng n\u00ean bi\u1ebft th\u00eam v\u1ec1 c\u00e1c \u0111\u01a1n v\u1ecb si\u00eau l\u1edbn nh\u01b0 Zettabyte (ZB) hay Yottabyte (YB) \u2013 nh\u1eefng \u0111\u01a1n v\u1ecb n\u00e0y th\u01b0\u1eddng ch\u1ec9 d\u00f9ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng t\u1ed5ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u c\u1ee7a to\u00e0n c\u1ea7u ho\u1eb7c c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 c\u1ee7a Google, Facebook.<\/p>\n

T\u1ea1i sao c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa 1000GB v\u00e0 1024GB?<\/h2>\n

B\u1ea1n c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc t\u1ea1i sao khi mua m\u1ed9t chi\u1ebfc \u1ed5 c\u1ee9ng 1TB, nh\u01b0ng khi g\u1eafn v\u00e0o m\u00e1y t\u00ednh Windows, n\u00f3 ch\u1ec9 hi\u1ec7n kho\u1ea3ng 931GB kh\u00f4ng? \u0110\u00e2y l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 g\u00e2y tranh c\u00e3i kh\u00e1 nhi\u1ec1u gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

\"1TB-bang-bao-nhieu-GB-10\"<\/picture><\/p>\n

C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u1ed5 c\u1ee9ng (nh\u01b0 Western Digital, Seagate) s\u1eed d\u1ee5ng\u00a0h\u1ec7 th\u1eadp ph\u00e2n (c\u01a1 s\u1ed1 10)<\/strong>\u00a0\u0111\u1ec3 t\u00ednh to\u00e1n. V\u1edbi h\u1ecd, 1KB = 1000 Bytes, 1MB = 1000KB v\u00e0 1TB = 1000GB. C\u00e1ch t\u00ednh n\u00e0y gi\u00fap con s\u1ed1 tr\u00f4ng “tr\u00f2n tr\u1ecba” v\u00e0 d\u1ec5 hi\u1ec3u h\u01a1n v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng ph\u1ed5 th\u00f4ng.<\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh nh\u01b0 Windows l\u1ea1i \u0111\u1ecdc d\u1eef li\u1ec7u theo\u00a0h\u1ec7 nh\u1ecb ph\u00e2n (c\u01a1 s\u1ed1 2)<\/strong>. M\u00e1y t\u00ednh hi\u1ec3u r\u1eb1ng 1TB ph\u1ea3i l\u00e0 1024GB. Ch\u00ednh v\u00ec s\u1ef1 l\u1ec7ch pha trong c\u00e1ch \u0111\u1ecbnh ngh\u0129a n\u00e0y, dung l\u01b0\u1ee3ng th\u1ef1c t\u1ebf b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c lu\u00f4n th\u1ea5p h\u01a1n kho\u1ea3ng 7% so v\u1edbi con s\u1ed1 in tr\u00ean bao b\u00ec. B\u1ea1n \u0111\u1eebng qu\u00e1 lo l\u1eafng nh\u00e9, \u0111\u00e2y l\u00e0 quy chu\u1ea9n chung c\u1ee7a to\u00e0n ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u1ed7i thi\u1ebft b\u1ecb \u0111\u00e2u!<\/p>\n

3 c\u00e1ch quy \u0111\u1ed5i 1TB sang GB nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t<\/h2>\n

N\u1ebfu b\u1ea1n \u0111ang c\u1ea7m m\u1ed9t con s\u1ed1 l\u1ebb v\u00e0 mu\u1ed1n bi\u1ebft ch\u00ednh x\u00e1c n\u00f3 b\u1eb1ng bao nhi\u00eau GB m\u00e0 kh\u00f4ng mu\u1ed1n t\u1ef1 b\u1ea5m m\u00e1y t\u00ednh, h\u00e3y th\u1eed ngay 3 c\u00e1ch c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm Google<\/h3>\n

B\u1ea1n c\u00f3 bi\u1ebft Google l\u00e0 m\u1ed9t b\u1ed9 m\u00e1y chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb c\u1ef1c k\u1ef3 th\u00f4ng minh kh\u00f4ng? B\u1ea1n kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o c\u1ea3. B\u1ea1n ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n