Network Module

	W6100-io	W5500-io	W5100S-io
Image
Embedded Block	W6100, No MAG Jack	W5500, No MAG Jack	W5100S, No MAG Jack
Host Interface	SPI	SPI	SPI
HW Socket	8	8	4
Auto MDIX	Yes	No	Yes
Pin Header	two 1x7 one 1x6	two 1x7 one 1x6	two 1x7 one 1x6
Pin Pitch	2.54mm	2.54mm	2.54mm
Dimension (mm)	24 x 20 x 2.6	24 x 20 x 2.6	24 x 20 x 2.6
Operation Temp (℃)	-40 ~ 85	-40 ~ 85	-40 ~ 85
MAC Address	No	No	No

---

	WIZ610io	WIZ610mj	WIZ810Sio	WIZ810SMJ	WIZ850io	WIZ550io	WIZ830MJ
Image
Embedded Block	W6100, MAG Jack	W6100, MAG Jack	W5100S, MAG Jack	W5100S, MAG Jack	W5500, MAG Jack	W5500, MAG Jack	W5300, MAG Jack
Host Interface	SPI	SPI	SPI	SPI	SPI	SPI	8/16bit Bus
HW Socket	4	4	4	4	8	8	8
Auto MDIX	Yes	Yes	Yes	Yes	No	No	Yes
Pin Header	1x6	1x6	1x6	1x10	Two 1x6	1x8, 1x6	Two 2x14
Pin Pitch	2.54mm	2.54mm	2.54mm	2.54mm	2.54mm	2.5mm	2.5mm
Dimension (mm)	23 x 25 x 23.5	23 x 25 x 23.5	23 x 25 x 23.5	25 x 52 x 23	23 x 25 x 18	54 x 26 x 24	53.3x34x19.5
Operation Temp (℃)	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85
MAC Address	No	No	No	No	No	Yes	No

---

	WIZ810MJ	WIZ811MJ	WIZ812MJ	NM7010B+	WIZ820io
Image					not recommended for new design
Embedded Block	W5100, MAG Jack	W5100, MAG Jack	W5100, MAG Jack	W3150A+, PHY, MAG Jack	W5200, MAG Jack
Host Interface	8bit Bus, SPI	8bit Bus, SPI	8bit Bus, SPI	8bit Bus, SPI	SPI
HW Socket	4	4	4	4	8
Auto MDIX	Yes	Yes	Yes	Yes	Yes
Pin Header	Two 2x14	Two 2x10	Two 2x10	Two 2x14	Two 1x6
Pin Pitch	2mm	2.54mm	2.5mm	2mm	2.5mm
Dimension (mm)	52x25x21	55.5x25x23.5	55.5x25x23.5	52x25x21	23 x 25 x 18
Operation Temp (℃)	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 85
MAC Address	No	No	No	No	No