10Gtek
10Gtek SFP+ DAC Twinax Cable (10-Pack)
Bottom line: The 10Gtek SFP+ DAC Twinax Cable: Ten 2 m (6.6 ft) DAC cables per pack, enough to cable a full switch-to-server row; main trade-off: one fixed 2 m length: extra slack for adjacent ports, too short for cross-rack runs.
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Pros & Cons
Pros
- ✓ Ten 2 m (6.6 ft) DAC cables per pack, enough to cable a full switch-to-server row
- ✓ Built-in SFP+ ends, so no separate transceivers or fiber patch cords to buy
- ✓ Listed compatible with Cisco, Ubiquiti, MikroTik, Fortinet, Supermicro and Netgear
- ✓ Each cable switch-tested before shipping, plus TDR and VNA lab testing
- ✓ 3-year warranty, 30-day free returns and lifetime tech support from 10Gtek
Cons
- ✗ One fixed 2 m length: extra slack for adjacent ports, too short for cross-rack runs
- ✗ Passive 10GBASE-CU tops out at 10GbE, with no path to 25G SFP28 links
- ✗ Vendor-locked switches may reject third-party DACs without a config change
- ✗ Copper twinax is bulkier than fiber patch cords in dense cable runs
Manufacturer description
The 10Gtek SFP+ DAC Twinax Cable 10-Pack gives you ten 2-meter (6.6 ft) passive 10GBASE-CU cables with the SFP+ connectors built into each end. You don't need separate transceivers or fiber patch cords. Each cable is 30AWG twinax and links SFP+ ports on switches, routers, servers and NICs. Common uses are network attached storage, storage area networks and high-performance computing. The listing names compatibility with gear from Cisco (as an SFP-H10GB-CU2M equivalent), Ubiquiti UniFi (UC-DAC-SFP+), Meraki, Fortinet, Netgear, D-Link, Supermicro, MikroTik, Solarflare, Palo Alto and F5. That…
SpecPicks Verdict
SpecPicks scored 10Gtek SFP+ DAC Twinax Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. 10Gtek's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this 10Gtek DAC cable work with my Ubiquiti UniFi switch?
Yes. 10Gtek lists it as compatible with Ubiquiti UniFi as an alternative to the UC-DAC-SFP+. It also lists Cisco, Meraki, Fortinet, Netgear, D-Link, Supermicro and MikroTik.
How long is each cable and how many come in the pack?
Each cable is 2 meters (about 6.6 ft) long, and the pack has 10 cables. They are passive 30AWG twinax copper with SFP+ connectors on both ends.
Do I need to buy SFP+ transceivers separately?
No. A direct attach copper cable has the SFP+ modules built into each end, so you plug it straight into the SFP+ ports on your switch, router, server or NIC.
Can I use this to connect a NAS to a 10GbE switch?
Yes, as long as both the NAS and the switch have SFP+ ports. 10Gtek lists NAS, SAN and high-performance computing links as intended uses. It will not plug into RJ45 10GBASE-T ports.
What warranty comes with the 10Gtek 10-pack?
10Gtek offers a 3-year warranty, 30-day free returns and lifetime technical support. Each cable is tested on a switch before it ships.
Key Features
- 10GbE SFP+ to SFP+ DAC Direct Attach Copper Twinax Cable, Passive, 2-Meter(6.5ft), 30AWG.
- SFP+ Cable can connect switch, router, server, NIC, or other fiber optic equipments with SFP+ ports for Network Attached Storage, Storage Area Network, and High Performance Computing.
- Compatible with Cisco, Fortinet, Ubiquiti, Netgear, D-link, Supermicro, Mikrotik, ZTE, Quanta, Solarflare, PaloAlto, F5, etc devices.
- In 10Gtek's Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery.
- Backed by 10Gtek 30 Days Free-returned, 3-Year Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of Direct Attach Copper Cable, Customized sevice also is available.
Full Specifications
| Brand | 10Gtek |
|---|---|
| Color | x10 |
| Gauge | 30 |
| Model | CAB-10GSFP-P2M(Cisco-10pcs) |
| Frequency | 10 GHz |
| Cable Type | PVC Copper Cable |
| Item Shape | Round |
| Unit Count | 10 Count |
| Item Length | 2 meters |
| Part Number | CAB-10GSFP-P2M(Cisco-10pcs) |
| Compatibility | Switch |
| Connector Type | Sfp+ |
| Number of Pins | 8 |
| Maximum Voltage | 1 volts_of_direct_current |
| Number of Items | 10 |
| Special Feature | Ultra-low Power Consumption, Ultra-low Latency, High Cost-effectiveness. |
| Connector Gender | Male-to-Male |
| Specification Met | Sfp+ Msa |
| Compatible Devices | Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link. |
| Data Transfer Rate | 10 gigabytes_per_second |
| Full listing title | 10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft), 10-Pack |
Ready to buy?
10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft), 10-Pack is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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