Server ddr4. Cumpara ieftin, pret bun

-4%

Cumpara ieftin Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 1024 GB DDR4 ECC; 2 x 960 GB

Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 1024 GB DDR4 ECC; 2 x 960 GB

~~86.561,⁰³ Lei~~ 82.923,⁹² Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6148 2.4 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6148 2.4 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

~~31.471,³⁶ Lei~~ 30.149,⁵³ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 4 x 960 GB S

Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 4 x 960 GB S

~~35.158,⁵³ Lei~~ 33.680,⁷⁸ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 1024 GB DDR4 ECC; 4 x 1.92 TB SSD ENTE

Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 1024 GB DDR4 ECC; 4 x 1.92 TB SSD ENTE

~~110.811,³⁵ Lei~~ 106.155,⁵⁹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6148 2.4 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; Fara Hard Disk; 12 Lun

Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6148 2.4 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; Fara Hard Disk; 12 Lun

~~71.614,⁶⁹ Lei~~ 68.605,⁶⁹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 8 Core Xeon Gold 6144 3.5 GHz up to 4.2 GHz; 512 GB DDR4 ECC; 4 x 1 TB SSD

Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 8 Core Xeon Gold 6144 3.5 GHz up to 4.2 GHz; 512 GB DDR4 ECC; 4 x 1 TB SSD

~~49.926,⁰² Lei~~ 47.828,³⁸ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 1024 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG E

Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 1024 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG E

~~80.114,⁵⁴ Lei~~ 76.748,⁴⁷ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 16 Core Xeon Gold 6142 2.6 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 2 x 1.92 TB SSD ENT

Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 16 Core Xeon Gold 6142 2.6 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 2 x 1.92 TB SSD ENT

~~88.685,⁶⁵ Lei~~ 84.959,⁰⁵ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon E5-2699 V4 2.2 GHz up to 3.6 GHz; 64 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG EV

Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon E5-2699 V4 2.2 GHz up to 3.6 GHz; 64 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG EV

~~13.425,⁴⁸ Lei~~ 12.861,⁶⁶ Lei

Livrare gratuita la 5 produse comandate

-4%

Server Dell PowerEdge R730XD, 24 Bay 2.5 inch + 2 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon E5-2699 V4 2.2 GHz up to 3.6 GHz; 64 GB DDR4 ECC; 2 x

~~13.855,⁷⁹ Lei~~ 13.274,¹¹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 4 x 1 TB SSD SAMSUNG EV

Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 4 x 1 TB SSD SAMSUNG EV

~~39.643,¹⁰ Lei~~ 37.977,⁰⁴ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 4 x 2 TB SSD SAMSUNG EV

Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 4 x 2 TB SSD SAMSUNG EV

~~34.281,⁷⁸ Lei~~ 32.841,¹⁹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6248 2.5 GHz up to 3.9 GHz; 128 GB DDR4 ECC; 4 x 1 TB SSD

Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6248 2.5 GHz up to 3.9 GHz; 128 GB DDR4 ECC; 4 x 1 TB SSD

~~25.751,⁰¹ Lei~~ 24.669,⁰³ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 1024 GB DDR4 ECC; 2 x 1 TB SS

Server Dell PowerEdge R640 NVMe, HBA, 10 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 1024 GB DDR4 ECC; 2 x 1 TB SS

~~77.645,⁶⁷ Lei~~ 74.383,³⁸ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 18 Core Xeon E5-2697 V4 2.3 GHz up to 3.6 GHz; 256 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 18 Core Xeon E5-2697 V4 2.3 GHz up to 3.6 GHz; 256 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

~~33.571,⁷⁸ Lei~~ 32.160,⁹³ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 256 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG

Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon Gold 6146 3.2 GHz up to 4.2 GHz; 256 GB DDR4 ECC; 2 x 2 TB SSD SAMSUNG

~~34.063,⁹⁴ Lei~~ 32.632,¹⁴ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 512 GB DDR4 ECC; 4 x 960 GB SSD ENTERP

Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Gold 6238R 2.2 GHz up to 4.0 GHz; 512 GB DDR4 ECC; 4 x 960 GB SSD ENTERP

~~64.591,³² Lei~~ 61.877,⁶⁷ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Platinum 8180 2.5 GHz up to 3.8 GHz; 512 GB DDR4 ECC; 2 x 2 TB SSD SAMSUN

Server Dell PowerEdge R640, 8 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Platinum 8180 2.5 GHz up to 3.8 GHz; 512 GB DDR4 ECC; 2 x 2 TB SSD SAMSUN

~~52.437,⁹² Lei~~ 50.234,¹⁵ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 4 x 1.92 TB SSD ENTERP

Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 4 x 1.92 TB SSD ENTERP

~~109.691,²¹ Lei~~ 105.082,⁰⁹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD NVMe, HBA, 24 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 2 x 1.92 T

Server Dell PowerEdge R740XD NVMe, HBA, 24 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 2 x 1.92 T

~~48.038,⁰⁶ Lei~~ 46.019,²⁵ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R940, 8 Bay 2.5 inch, 4 Procesoare, Intel 18 Core Xeon Gold 6150 2.7 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

Server Dell PowerEdge R940, 8 Bay 2.5 inch, 4 Procesoare, Intel 18 Core Xeon Gold 6150 2.7 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 2 x 1.92 TB SSD ENTERP

~~92.871,⁷¹ Lei~~ 88.969,⁴² Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 64 GB DDR4 ECC; 4 x 600 GB HDD SAS;

Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 64 GB DDR4 ECC; 4 x 600 GB HDD SAS;

~~6.968,²⁴ Lei~~ 6.674,⁹¹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6248 2.5 GHz up to 3.9 GHz; 256 GB DDR4 ECC; 4 x 960 GB SSD ENTERPR

Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 20 Core Xeon Gold 6248 2.5 GHz up to 3.9 GHz; 256 GB DDR4 ECC; 4 x 960 GB SSD ENTERPR

~~41.521,⁶⁵ Lei~~ 39.777,¹³ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Platinum 8160 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 4 x 1.92 TB SSD EN

Server Dell PowerEdge R740, 16 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Platinum 8160 2.1 GHz up to 3.7 GHz; 256 GB DDR4 ECC; 4 x 1.92 TB SSD EN

~~55.856,¹⁵ Lei~~ 53.508,⁸⁹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 256 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG E

Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 256 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG E

~~22.246,⁷² Lei~~ 21.311,⁸⁰ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 16 Core Xeon E5-2697A V4 2.6 GHz up to 3.6 GHz; 128 GB DDR4 ECC; 4 x 2 TB SSD SAMSU

Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 16 Core Xeon E5-2697A V4 2.6 GHz up to 3.6 GHz; 128 GB DDR4 ECC; 4 x 2 TB SSD SAMSU

~~27.318,⁹³ Lei~~ 26.170,⁸⁰ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R730, 8 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon E5-2699 V4 2.2 GHz up to 3.6 GHz; 128 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG E

Server Dell PowerEdge R730, 8 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon E5-2699 V4 2.2 GHz up to 3.6 GHz; 128 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG E

~~18.559,⁵⁵ Lei~~ 17.779,⁴² Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 8 Core Xeon E5-2620 V4 2.1 GHz up to 3.0 GHz; 256 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG EV

Server Dell PowerEdge R630, 8 Bay 2.5 inch, 2 Procesoare, Intel 8 Core Xeon E5-2620 V4 2.1 GHz up to 3.0 GHz; 256 GB DDR4 ECC; 2 x 1 TB SSD SAMSUNG EV

~~23.327,⁸⁶ Lei~~ 22.348,⁰¹ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 128 GB DDR4 ECC; 2 x 2 TB SSD SAMSUN

Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 12 Core Xeon E5-2690 V3 2.6 GHz up to 3.5 GHz; 128 GB DDR4 ECC; 2 x 2 TB SSD SAMSUN

~~19.627,²⁴ Lei~~ 18.802,⁰⁷ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R940, 8 Bay 2.5 inch, 4 Procesoare, Intel 16 Core Xeon Gold 6142 2.6 GHz up to 3.7 GHz; 512 GB DDR4 ECC; 2 x 960 GB SSD ENTERPRI

Server Dell PowerEdge R940, 8 Bay 2.5 inch, 4 Procesoare, Intel 16 Core Xeon Gold 6142 2.6 GHz up to 3.7 GHz; 512 GB DDR4 ECC; 2 x 960 GB SSD ENTERPRI

~~55.115,²² Lei~~ 52.799,²⁵ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 512 GB DDR4 ECC; Fara Hard Disk; 12 L

Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 24 Core Xeon Gold 6252 2.1 GHz up to 3.7 GHz; 512 GB DDR4 ECC; Fara Hard Disk; 12 L

~~49.878,⁹⁶ Lei~~ 47.783,¹⁸ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD NVMe, HBA, 24 Bay 2.5 inch, 2 Procesoare, Intel 18 Core Xeon Gold 6150 2.7 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 4 x 960 G

Server Dell PowerEdge R740XD NVMe, HBA, 24 Bay 2.5 inch, 2 Procesoare, Intel 18 Core Xeon Gold 6150 2.7 GHz up to 3.7 GHz; 1024 GB DDR4 ECC; 4 x 960 G

~~88.661,⁴⁵ Lei~~ 84.936,⁴⁵ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 22 Core Xeon Gold 6152 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 960 GB SSD ENTERPRI

Server Dell PowerEdge R740, 8 Bay 3.5 inch, 2 Procesoare, Intel 22 Core Xeon Gold 6152 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 960 GB SSD ENTERPRI

~~24.921,³³ Lei~~ 23.874,⁶⁴ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Platinum 8180 2.5 GHz up to 3.8 GHz; 512 GB DDR4 ECC; Fara Hard Disk;

Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 28 Core Xeon Platinum 8180 2.5 GHz up to 3.8 GHz; 512 GB DDR4 ECC; Fara Hard Disk;

~~48.114,⁷¹ Lei~~ 46.092,⁷⁰ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon Gold 6152 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 1.92 TB SSD ENTE

Server Dell PowerEdge R740XD, 24 Bay 2.5 inch, 2 Procesoare, Intel 22 Core Xeon Gold 6152 2.1 GHz up to 3.7 GHz; 128 GB DDR4 ECC; 2 x 1.92 TB SSD ENTE

~~32.506,⁷⁸ Lei~~ 31.140,⁵⁴ Lei

Livrare gratuita la 5 produse comandate

-4%

Cumpara ieftin Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 8 Core Xeon E5-2620 V4 2.1 GHz up to 3.0 GHz; 64 GB DDR4 ECC; 4 x 480 GB SSD ENTERP

Server Dell PowerEdge R730XD, 12 Bay 3.5 inch, 2 Procesoare, Intel 8 Core Xeon E5-2620 V4 2.1 GHz up to 3.0 GHz; 64 GB DDR4 ECC; 4 x 480 GB SSD ENTERP

~~15.762,⁵⁷ Lei~~ 15.100,¹⁹ Lei

Livrare gratuita la 5 produse comandate

Server ddr4 de la Dell

Filtreaza rezultate

Categorie

Marca Vezi toate

Stare produs

Rating produs nou

Puncte fidelitate nou

Vanzatori

Pret (Lei)

Livrare

Produs

Vanzatori

Numar de oferte

Alte filtre Vezi toate

Recent vizualizate Sterge

Linkuri utile

Istoricul tau de navigare

Okazii

Cumpara

Vinde

Parteneri

Suport

Ramai conectat

Marca

Alte filtre

Recent vizualizate