CenturyLink ZyXEL C3000Z DSL Modem Wireless Gigabit Ethernet Dual Band WiFi

CellularWholesalesInc
(44446)
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US $42.95
or Best Offer
Condition:
Used
“Grade B. This item has a rating of 7 to 8 out of 10, reflecting its moderate wear and usage. It is ”... Read moreabout condition

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Breathe easy. Returns accepted.
Shipping:
Free USPS Ground Advantage®.
Located in: Miami, Florida, United States
Delivery:
Estimated between Thu, Nov 6 and Mon, Nov 10 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
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30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:305828950668
Last updated on Oct 31, 2025 15:19:04 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Grade B. This item has a rating of 7 to 8 out of 10, reflecting its moderate wear and usage. It is ...
Country of Origin
China
Maximum Downstream Data Rate
450 Mbps
Maximum LAN Data Rate
1000 Mbps
Color
Black
Ports
Ethernet (RJ-45), USB 3.0
MPN
C3000Z
Item Length
9.5 in
To Fit
PC, PS4
California Prop 65 Warning
Read
DOCSIS Standard
DOCSIS 3.0
Brand
ZyXEL
Type
DSL
Modem Device Type
ADSL Modems & Routers
Manufacturer Warranty
N/A
Item Height
11.76 in
Model
C3000Z
Maximum Wireless Data Rate
450 Mbps
Connectivity
Wireless-Wi-Fi 802.11a, Wireless-Wi-Fi 802.11b, Wireless-Wi-Fi 802.11n, Wired-Ethernet (RJ-45), Wireless-Wi-Fi 802.11ac, Wireless-Wi-Fi 802.11g
Features
ADSL, Dual-Band, For Gaming
Number of LAN Ports
4
Item Width
2.2 in
UPC
0696577857354
Category

Item description from the seller

About this seller

CellularWholesalesInc

97.1% positive feedback•207K items sold

Joined Aug 2002
Welcome to our company!Since 2006, we have been proudly serving as a small business dedicated to the world of wholesale cellphones. Over the years, our focus has evolved to embrace the dynamic realm ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

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Seller feedback (46,650)

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  • w***a (42)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Alcatel battery appearance and condition as described in listing. Packed well for shipping. Seller provided good communication during a slight glitch with shipper. Competitive price with quick turnaraound free shipping. Arrived in small bubble wrap envelope. Great transaction! A+++! Thank you!
    Battery CAB3120000C1 For Alcatel One Touch 2005D OT-800A 810D 880A 2017B 510A (#305755539964)
  • y***y (1)- Feedback left by buyer.
    Past year
    Verified purchase
    Excelente aspecto y buen empacado, excelente estado calidad , valor , además muy buena comunicación con el vendedor y ayuda en el soporte técnico de instalación, muy buena comunicación manejo del equipo en cuanto al buen aspecto . Durante el envío el vendedor se mantuvo en comunicación conmigo y brindando actualizaciones del seguimiento, el producto llegó rápido y en excelente estado y muy buen aspecto . Recomiendo al vendedor 100% por su seriedad y honestidad en cuanto a descripción.
    Alcatel HH41NH Link Hub 4G LTE Wireless Wi-Fi Hotspot Modem Quad Band SIM (#306214632554)
  • b***3 (84)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item arrived and was not as described in the listing. I reached out to the seller and he immediately issued me a full refund with no questions asked or returns necessary! I would absolutely recommend this seller to anyone on the fence. I will be doing business with them again!
    Raspberry Pi 4 Board With Case and Mount for CanaKit Kit Replacement Parts USA (#297541541456)
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Product ratings and reviews

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4.5
66 product ratings
  • 53 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 6 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 61 reviews
  • by zeratul0010
    Jul 15, 2019Top favorable review

    Cheaper than centurylink

    This type of modem is required for Centurylink bonded-pair connections. In my area they wanted $150 for it, but I got a much better deal here. I'm not using the wifi portion so I can't comment on that (I have a more capable standalone router) but internet-wise it works well. I'm currently getting 80/40 Mb/s speeds through it (though it can go as much as 100/12 - roughly a total of 115-120 Mb/s split between down/up as centurylink allows). It allows bonded-pair, so roughly 2x the 60Mb/s combined up/down max of a single DSL line (currently the fastest you can get without going for Fiber).

    Verified purchase: YesCondition: Pre-OwnedSold by: bingmasta

  • by ibpeg
    May 26, 2020Top critical review

    Less powerful that old model

    This modem had less range than my old PK5000 Zyxel modem. Couldn't get a signal at all for parts of the house that had no problem before. I returned it and went back to the older one while I look for another brand.

    Verified purchase: YesCondition: Pre-OwnedSold by: compatible_devices

  • by rar3624
    Jul 06, 2021

    For DSL the C3000Z is a great purchase.

    Very easy set-up and great performance. Purchased this for my parents who have DSL and an old CenturyLink modem that would randomly cut out and drop their internet connection; requiring a reboot of that modem to reconnect. This C3000Z was a simple swap of devices; log into the new modem via lan connection and IP address. Go to quick set-up and put in the necessary authentication information as it was stated from the old modem. Up and running within a half hour. It's been running flawlessly and with more download speed for the past couple weeks. Very happy with purchase.

    Verified purchase: YesCondition: Pre-OwnedSold by: nem955

  • by anymoeam
    Jul 24, 2019

    Good modem

    Have only had this unit connected for a few days and have found it consistently performing well as a modem. I have it set up in bridge mode with the wifi connection disabled so I cannot comment on the wifi router portion of this combination device.

    Verified purchase: YesCondition: Pre-OwnedSold by: bekind_electronics

  • by erk1270
    Oct 25, 2019

    Great value

    Century Link wanted $150 or $10/month rental for ever! Bought it for half the price. Works just fine. However, the USB "does not" read an external Hard Drive. Bummer. So I might just use it only as a Modem and reconnect my Netgear Router which "will" read external USB 3TB Hard Drive full of pictures and videos. I can access them from my LG-V20 phone and Samsung S3 Tablet. Can't access it with my iPad nor iPhone.

    Verified purchase: YesCondition: Pre-OwnedSold by: motherfolken

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