4Flash

DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details.

1) 4/32 devices do not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. See OpenWrt on 4/32 devices what you can do now.

2) OpenWrt support for 4/32 devices has ended in 2022. 19.07.10 was the last official build for 4/32 devices.

Page	Tags
3Com 3CRWER100-75	ath25, 4Flash, 16RAM, 802.11bg, 2ant, detachableantenna, fastethernet, 5port, integrated, serial
7Links PX-4885	ramips, rt5350, rechargeable battery, usb powered, portable router, 4Flash, 32RAM, usb, 1usb, usb2.0, serial, fastethernet, 1nic, no switch, 802.11b, 802.11g, 802.11n, 802.11bgn
A5-V11 3G/4G Router	ramips, rt5350, portable router, usb powered, 32RAM, 4Flash, usb, usb2.0, 1usb, 1button, integrated, serial, fastethernet, no switch, 1port
Airlink101 AR670W	rt2880, 4Flash, 32RAM
Airties WAV-281	lantiq, danube, adsl2, 4Flash, 32RAM
ALLNET ALL0256N	ramips, rt3050, fastethernet, no switch, 1nic, 1wnic, rt2x00, integrated, internalantenna, hwvlan, Outdoor, PoE, 32RAM, 8Flash, 4Flash, mips, mips32, 24kec
Arcadyan ARV4518PW (SMC-7908-ISP)	fastethernet, 4port, usb, spi, ath5k, 64RAM, 4Flash, mips32, 24k, adsl2, fxo, 1wnic, lantiq, danube
Arcadyan ARV4518PW2 (Pirelli/ADB P.RG A4201G)&(NetFasteR IAD 2 PSTN)	fastethernet, 4port, usb, ath5k, 32RAM, 4Flash, mips32, 24k, adsl2, fxo, 1wnic, lantiq, danube
Arcadyan ARV752DPW	fastethernet, 1nic, 1wnic, 4port, usb, ath5k, 64RAM, 4Flash, mips32, 24k, adsl2, fxo, lantiq, danube
Astoria networks ARV7518PW	fastethernet, 4port, usb, ath9k, 64RAM, 4Flash, mips, mips32, 24k, adsl2, lantiq, danube, fxo, 12v powered
ASUS RT-G32	ramips, rt3050, fastethernet, mips, mips32, 24kec, 4Flash
ASUS RT-N10+	ramips, rt3050, 4Flash, 32RAM, 5port, fastethernet, 802.11bgn, 0usb
ASUS RT-N12 A1	bcm47xx, bcm4716, 4Flash, 32RAM
ASUS RT-N13U	ramips, rt3052, 4Flash, 8Flash, 32RAM, 64RAM, 5port, fastethernet, 802.11bgn, 1usb, usb2.0
ASUS WL-330N & WL-330N3G	ramips, rt3050, portable router, usb powered, 4Flash, 16RAM, 32RAM
ASUS WL-600g	bcm63xx, bcm6348, 4Flash, 16RAM, 4port, fastethernet, usb
ASUS WL-HDD	bcm47xx, bcm4702, 4Flash, 16RAM, fastethernet, 1port, 1usb, usbmod, 802.11bg, 1ant, mips, mips32, nas, rtc
Belkin F5D8230-4 v1xxx	bcm47xx, bcm4704, 4Flash, 16RAM, 5port, fastethernet, minipci, 802.11bgn
Buffalo WHR-G125	bcm47xx, bcm5354, fastethernet, 5port, hwvlan, 802.11bg, nondetachableantenna, 16RAM, 4Flash, mips, mips32
Buffalo WHR-G300N V1	ramips, rt3052, fastethernet, 32RAM, 4Flash, mips, mips32, 24kec
Buffalo WHR-G300N V2	ar7240, 4Flash, 32RAM, 5port, fastethernet, 802.11bgn
Buffalo WHR-G54S	bcm53xx, bcm5352, mips, 4Flash, 16RAM
Buffalo WHR-HP-G300N	ar7240, 4Flash, 32RAM, 5port, fastethernet, 802.11bgn
Buffalo WLI-TX4-AG300N	ramips, rt2880, fastethernet, 4nic, 4port, 32RAM, 4Flash, mips, mips32, rt2x00, 24kc, 0usb, ralink, 802.11abgn
Compex WP54	adm5120, fastethernet, 1nic, 1wnic, 2port, 16RAM, 4Flash, mips, mips32, 4kc
Compex WP543HV	ar7130, 4Flash, 32RAM
Comtrend CT-536+	bcm63xx, bcm6348, 4Flash, 16RAM, 4port, fastethernet, 1nic, 1wnic, usbmod, b43, mips, mips32
Comtrend CT-5365	bcm63xx, bcm6348, 4Flash, 16RAM, 4port, fastethernet, 802.11bg, b43, usbmod
D-Link DAP-1522 B1	u-boot, 1core, mips, rt3662, rt3883, 4port, 802.11abgn, 32RAM, 4Flash, mod, serial, 5v powered
D-Link DCS-930L/932L/933L	ramips, rt3050, fastethernet, 32RAM, 4Flash, mips, ip camera
D-Link DIR-300 Rev.A1 (Airlink AR335W/AR430W)	ath25, 4Flash, 16RAM, 802.11bg, 1ant, detachableantenna, fastethernet, 1nic, 1wnic, 5port, jtag, mips, mips32, 4kec
D-Link DIR-300(Bx)/DIR-600(Bx)	fastethernet, 5port, integrated, 1wnic, 802.11bgn, 1ant, detachableantenna, 32RAM, 4Flash, 8Flash, mips, 24ke, rt3050, rt5350, winbond, ramips, wlan
D-Link DIR-300(Bx)/DIR-600(Bx)	fastethernet, 5port, integrated, 1wnic, 802.11bgn, 1ant, detachableantenna, 32RAM, 4Flash, 8Flash, mips, 24ke, rt3050, rt5350, winbond, ramips, wlan
D-Link DIR-320 H/W Ver.: A1 and A2	bcm47xx, bcm5354, fastethernet, 5port, hwvlan, 1usb, 802.11bg, detachableantenna, 1ant, 32RAM, 4Flash, mips, mips32
D-Link DIR-600/601 (Rev.A1)	ar7240, gigabitethernet, 4Flash, 32RAM
D-Link DIR-610 A1	rt5350, 4Flash, 32RAM, 4port, fastethernet, 802.11bgn
D-Link DIR-615	5port, rt3052, fastethernet, serial, 802.11bgn, 32RAM, 4Flash, mips, mips32, 24k, ap99, ar9287, ar7240
D-Link DIR-615	5port, rt3052, fastethernet, serial, 802.11bgn, 32RAM, 4Flash, mips, mips32, 24k, ap99, ar9287, ar7240
D-Link DSL-2740B/DSL-2741B	bcm63xx, bcm6358, bcm6328, 4Flash, 8Flash, 16flash, 32RAM, 64RAM, bcm4321, bcm5325, adsl2
D-Link DSL-524T	lantiq, ar7, adsl2, 4Flash, 16RAM
D-Link DSL-584T	lantiq, ar7, 4Flash, 16RAM, adsl2
D-Link DSL-G624T	lantiq, ar7, adsl2, 802.11g, 802.11bg, fastethernet, detachableantenna, minipci, 4kec, 4port, 16RAM, mips, 4Flash, 1ant, 1wnic, 1nic
D-Link DWL-2100AP	ath25, 4Flash, 16RAM
Edimax 3G-6200N	ramips, rt3050, 4Flash, 32RAM
Firebox M300	qoriq, t2081, 4Flash, 4096ram, 8port, gigabitethernet, 4core, 2usb, usb2.0, serial, vlan, u-boot
Freecom FSG-3	ixp4xx, 4Flash, 64RAM, 802.11bgn, minipci, 1ant, 2ant, usb, 4usb, esata, sata, ide, 4port, 2nic, fastethernet, serial, 2serial, jtag, 1wnic, detachableantenna, arm, armv5, xscale
Hi-Link HLK-RM04	ramips, rt5350, usb, 16RAM, 32RAM, 4Flash, 8Flash, wifi2serial, usb2.0, mips32, mips
Linksys AG241	infineon, adm6996lc, ar7, adsl2, 16RAM, 4Flash
Linksys E1000	fastethernet, 5port, internalantenna, 32RAM, 4Flash, bcm47xx, bcm47162, mips, 74kc, 802.11n, serial
Linksys WAG160N	bcm63xx, bcm6358, 4Flash, 32RAM
Linksys WRT310N v1	bcm4785, 4Flash, 32RAM
Marvell MACCHIATObin	mvebu, armada8k, 4Flash, 8192nand, 4096ram, 1port, gigabitethernet, SFP, sata, usb3.0, microsd, jtag, devboard, rtc
NetComm NB6PLUS4W	bcm63xx, bcm6348, 4Flash, 16RAM
NETGEAR DG834G v3	fastethernet, 4port, detachableantenna, ar7, mips, mips32, 802.11bg, xdsl, 1ant, serial, jtag, 16RAM, 4Flash, 4kec
NETGEAR WNCE2001	ramips, rt3052, fastethernet, 1nic, 1wnic, 802.11bgn, 2ant, nondetachableantenna, 32RAM, 4Flash, mips, mips32, portable router, usb powered, 5v powered
NETGEAR WNR1000 v2	4Flash, 32RAM, ar7240
NETGEAR WNR2000	ar9132, ar9341, bcm47xx, bcm4716, qca9531, qca953x, ar71xx, ar7240, ar7241, ar9287, 4Flash, 32RAM
NETGEAR WNR2000 v4	ar9341, 4Flash, 32RAM
NETGEAR WNR3500 v2	bcm47xx, bcm4718, 4Flash, 32RAM, 5port, gigabitethernet, 802.11bgn, mips
NETGEAR WNR612 v2	fastethernet, 1nic, 1wnic, 2port, ath9k, 32RAM, 4Flash, mips
NETGEAR WPN824N	fastethernet, 5port, 2nic, 1wnic, 802.11bgn, ath9k, 1ant, integrated, 32RAM, 4Flash, mips, mips32, 24kc, vlan, ar7240, ar71xx, ar9285, wlan, serial, 3button
Nexx WT1520F / WT1520H	ramips, rt5350, fastethernet, 2nic, 1wnic, usb, 802.11bgn, internalantenna, 32RAM, 4Flash, mips, mips32, 24kc
Nexx WT3020	mt7620n, 4Flash, 8Flash, 64RAM, 2port, fastethernet, 802.11bgn, mediatek, ramips, portable router
Petatel PSR-680W	ramips, rt3052, fastethernet, 5port, detachableantenna, 4Flash, 32RAM, mips, 802.11bgn, serial, 4ant
RT150M	4Flash, 32RAM
Sitecom WL-341	ramips, rt3052, fastethernet, 5port, 2nic, usb, detachableantenna, 16RAM, 4Flash, mips, mips32, 34k
SMC 7908ISP-A	fastethernet, 4port, usb, spi, ath5k, 64RAM, 4Flash, mips32, 24k, adsl2, fxo, 1wnic, lantiq, danube
T-Com Speedport W 500V	bcm63xx, bcm6348, 4Flash, 16RAM
T-Home Speedport W 700V	fastethernet, 1nic, 1wnic, 4port, ath9k, 32RAM, 4Flash, mips, mips32, 4kec, 802.11bg, serial, adsl2, fxo, Unsupported devices
Telsey CPVA502+ / CPVA502+W	bcm63xx, bcm6348, 4Flash, 16RAM, 2port, fastethernet, 802.11bg
Tenda A6 (WL0175)	mediatek, ralink, ramips, rt5350, 32RAM, 24kec, mips, mips32, fastethernet, ethernet, wlan, 802.11bgn, serial, 4Flash, 32bit, internalantenna, nondetachableantenna, 1wnic, no switch, 1nic, Unsupported devices
Tenda W306R	ramips, rt2880, rt3052, fastethernet, 5port, detachableantenna, 2ant, mips32, 24k, 16RAM, 32RAM, 4Flash
TL-WR703N	fastethernet, 1nic, 1wnic, no switch, usb, 1usb, serial, 802.11bgn, 1ant, integrated, 32RAM, 4Flash, mips, mips32, 24k, ap121, ar7240, ar9331, ath9k, portable router
Totolink N300RT	Lexra, Unsupported devices, 4Flash, 32RAM
TP-Link TD-W8960N	bcm63xx, bcm6358, 4Flash, 32RAM, adsl2
TP-Link TL-MR10U	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 802.11bgn, ar9331, ath9k, 1ant, 1usb, 32RAM, 4Flash, mips, mips32, 24k, ap121, portable router, rechargeable battery, usb powered
TP-Link TL-MR11U	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 802.11bgn, ar9331, ath9k, 1ant, 1usb, 32RAM, 4Flash, mips, mips32, 24k, ap121, portable router, rechargeable battery, usb powered
TP-Link TL-MR12U	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 802.11bgn, ar9331, ath9k, 1ant, 1usb, 32RAM, 4Flash, mips, mips32, 24k, ap121, portable router, rechargeable battery, usb powered
TP-Link TL-MR3020	fastethernet, 1nic, 1wnic, no switch, usb2.0, 1usb, serial, integrated, 802.11bgn, ar9331, ath9k, 32RAM, 4Flash, mips, mips32, 24kc, ar7241, ap121
TP-Link TL-MR3020	fastethernet, 1nic, 1wnic, no switch, 1ant, usb2.0, 1usb, serial, integrated, 802.11bgn, ar9331, ath9k, 32RAM, 4Flash, mips, mips32, 24kc, ap121, portable router, usb powered
TP-Link TL-MR3040	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 1ant, 1usb, 802.11bgn, ar9331, ath9k, 32RAM, 4Flash, mips, mips32, 24k, ap121, portable router, rechargeable battery, usb powered
TP-Link TL-MR3220	ar7241, ar9331, 4Flash, 32RAM
TP-Link TL-MR3420 & TL-MR3220	fastethernet, 5port, usb2.0, 1usb, serial, integrated, 802.11bgn, 1wnic, ar9285, ar9287, ath9k, 1ant, 2ant, detachableantenna, 32RAM, 4Flash, mips, mips32, 24kc, ar7241, gpio, jtag, ejtag, mod, ar9331, ap99, ap121
TP-Link TL-WA5210G	ath25, 4Flash, 16RAM, fastethernet, 1nic, 1wnic, no switch, PoE, serial, 802.11bg, internalantenna, Outdoor, 12v powered
TP-Link TL-WA701ND	ar9330, ar9331, ath9k, detachableantenna, 32RAM, 4Flash, mips, mips32
TP-Link TL-WA730RE	ar7240, 4Flash, 32RAM
TP-Link TL-WA7510N	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 802.11a, ar7240, ath9k, 1ant, 32RAM, 4Flash, mips, mips32, 24k, PoE, Outdoor, detachableantenna, internalantenna
TP-Link TL-WA801ND	qca9533, 4Flash, 32RAM
TP-Link TL-WA850RE, TL-WA854RE, TL-WA860RE & TL-WA750RE	ar71xx, ar9341, 4Flash, 32RAM, 1port, fastethernet, 802.11bgn, ath9k, mips, mips32, Mains powered
TP-Link TL-WA901ND	4Flash, 32RAM
TP-Link TL-WR703N	fastethernet, 1nic, 1wnic, no switch, usb, serial, integrated, 802.11bgn, ar7240, ar9331, ath9k, 1ant, 32RAM, 4Flash, mips, mips32, 24k, ap121
TP-Link TL-WR703N PCB Details	fastethernet, 1nic, 1wnic, no switch, serial, integrated, 802.11bgn, ar9331, ath9k, 1ant, 32RAM, 4Flash, mips, mips32, 24k, ap121
TP-Link TL-WR703N	ar71xx, ar9331, 4Flash, 32RAM, 1port, fastethernet, 1nic, 1wnic, no switch, usb, 1usb, usb2.0, serial, ath9k, 802.11bgn, 1ant, nondetachableantenna, mips, mips32, 24k, ap121, portable router, usb powered
TP-Link TL-WR720N	ar9331, 4Flash, 32RAM, usb2.0, fastethernet
TP-Link TL-WR740N	ar9331, fastethernet, 1ant, 5port, 802.11bgn, 32RAM, 4Flash, mips, 24kc
TP-Link TL-WR740N	ar9331, fastethernet, 1ant, 5port, 802.11bgn, 32RAM, 4Flash, mips, 24kc
TP-Link TL-WR741ND	ar7240, ar9331, 4Flash, 32RAM, 5port, fastethernet, serial, integrated, 802.11bgn, 1wnic, ar9271, ath9k, 1ant, detachableantenna, usbmod, mips, mips32, 24k
TP-Link TL-WR743ND	fastethernet, 1nic, 1wnic, 5port, PoE, serial, integrated, 802.11bgn, ar9271, ath9k, ar9285, 1ant, detachableantenna, 32RAM, 4Flash, mips, mips32, 24k
TP-Link TL-WR802N v1, v2	qca9533, 4Flash, 32RAM
TP-Link TL-WR820N	qca9531, mt7628, 4Flash, 64RAM, Unsupported devices
TP-Link TL-WR840N(RU) v5	mt7628, 4Flash, 64RAM
TP-Link TL-WR840N(RU) v5	mt7628, 4Flash, 64RAM, 5port, fastethernet, 802.11bgn, 0usb
TP-Link TL-WR841ND	fastethernet, 5port, serial, integrated, 802.11bgn, 1wnic, ar9271, ath9k, 2ant, detachableantenna, 32RAM, 4Flash, mips, mips32, 24k
TP-Link TL-WR843ND	ar71xx, ar9341, 4Flash, 32RAM
TP-Link TL-WR940N	ar7240, ar9341, tp9343, 4Flash, 32RAM, fastethernet
TP-Link TL-WR941ND	ar9132, ar7240, ar9341, tp9343, fastethernet, 1nic, 1wnic, ath9k, 32RAM, 4Flash, 8Flash, 0usb
Ubiquiti NanoStation 2	ath25, 4Flash, 16RAM, fastethernet, 1nic, 1wnic, no switch, PoE, jtag, serial, 802.11bg, internalantenna, Outdoor, 8Flash, 32RAM
Ubiquiti NanoStation 5	ath25, 4Flash, 16RAM, fastethernet, 1nic, 1wnic, no switch, PoE, jtag, serial, 802.11a, internalantenna, Outdoor, 12v powered, 8Flash, 32RAM
Ubiquiti PicoStation2	ath25, 4Flash, 16RAM, Outdoor
US Robotics 9108	bcm63xx, bcm6348, 4Flash, 16RAM, 4port, fastethernet, 802.11bg, 1nic, 1wnic, usb, b43, mips, mips32
VONETS VAR11N-300	ramips, mips, mt7620, mt7620n, 1nic, fastethernet, 1wnic, 802.11bgn, 2ant, serial, 4Flash, 32RAM, usb powered
ZBT WR8305RT	mt7620a, 4Flash, 8Flash, 16flash, 64RAM
ZLMnet MiFi F1	ramips, rt5350, usb, 4Flash, 32RAM, fastethernet, usb2.0, wlan, mips32, mips, rechargeable battery, portable router, usb powered, Unsupported devices
ZyXEL NBG-419N v1 / WAP3205 v1	ramips, rt3052, 4Flash, 32RAM
ZyXEL NBG460N NBG550N NBG550NH	ar9132, 4Flash, 32RAM, Unsupported devices
ZyXEL WAP3205	ramips, rt3052, 4Flash, 32RAM