Buffalo LinkStation 220

Buffalo LinkStation 220 (LS220DE)

(Est.) release date: January 2014
UPC: 747464128665 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

ASIN
B00NP7JUO2 (, On Amazon, On CCC)
multiple revisions of this device, use caution
On Newegg

Type: NAS enclosure

Power: 12 VDC, 4 A
Connector type: barrel

CPU1: Marvell 88F6707 (800 MHz)
FLA1: 1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br /> (Macronix MX25L8006E)
RAM1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Nanya NT5CB128M16FP-DI)

Expansion IFs: USB 2.0, SATA II
USB ports: 1
SATA ports: 2
Serial: yes, 4-pin header, unpopulated, 3.3V TTL, (115200,8,N,1), CN4

ETH chip1: Marvell 88F6707
ETH chip2: Marvell 88E1318
LAN speed: 1G
LAN ports: 1

Additional chips
2A, 18V, 800kHz Synchronous Step-Down Converter;RIchtek;RT7247CH;;1;
4A, 18V, 650kHz, Synchronous Step-Down Converter;Richtek:RT7234;;1;

Stock bootloader: U-Boot

Stock FW OS: Linux

Ethernet OUI: 84:AF:EC

	CPU1 brand	FLA1	RAM1
Buffalo LinkStation	IDT	4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />	64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
Buffalo LinkStation 220	Marvell	1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
Buffalo LinkStation Pro (LS-250GL) v1	Marvell	0.25 MiB262,144 B <br />2,048 Kib <br />256 KiB <br />2 Mib <br />2.441406e-4 GiB <br />	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />

For a list of all currently documented Marvell chipsets with specifications, see Marvell.

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Buffalo LinkStation 220

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