Arista • SKU DCS-7280QR-C36
Arista DCS-7280QR-C36 — 7280R Series 1RU data-center leaf/spine
Arista 7280R Series 1RU data-center leaf/spine switch — 24x 40GbE QSFP+ and 12x 100GbE QSFP28 (36 total high-density ports), dual redundant AC PSUs, EOS-managed
Download Arista datasheet ↗ via Arista Networks official datasheet PDF for the 7280R Series, surfaced via Google index of arista.com.
What is the Arista DCS-7280QR-C36?
Arista 7280R Series 1RU data-center leaf/spine switch — 24x 40GbE QSFP+ and 12x 100GbE QSFP28 (36 total high-density ports), dual redundant AC PSUs, EOS-managed
TFI supplies the DCS-7280QR-C36 new and refurbished to South African businesses, each unit covered by warranty and optional SLA. As a B-BBEE Level 2 distributor we can quote stock, lead time and price — usually within the same business day.
Specifications
| ports | 24x 40GbE QSFP+ and 12x 100GbE QSFP28 (36 total QSFP ports) |
|---|---|
| switching capacity | 4.32 Tbps |
| forwarding rate | 1.44 Bpps |
| latency | ~3.8 microseconds (cut-through) |
| mac table | Up to 768,000 entries |
| form factor | 1RU, fixed, rack-mountable |
| power supply | 2x redundant hot-swappable AC PSUs (dual AC included) |
| stacking | No chassis stacking; supports MLAG and multi-path routing for scale-out |
| poe | None |
| eol status | No confirmed EoL/EoS date found; secondary-market availability suggests mature/late-lifecycle product |
Frequently asked questions
- What is the Arista DCS-7280QR-C36?
- Arista 7280R Series 1RU data-center leaf/spine switch — 24x 40GbE QSFP+ and 12x 100GbE QSFP28 (36 total high-density ports), dual redundant AC PSUs, EOS-managed
- Do you supply the DCS-7280QR-C36 new or refurbished?
- TFI supplies the Arista DCS-7280QR-C36 both new and professionally refurbished, each with warranty and SLA options. Tell us your preference when you request a quote.
- Does the DCS-7280QR-C36 support PoE?
- PoE on the DCS-7280QR-C36: None.
- How many ports does the DCS-7280QR-C36 have?
- Port configuration: 24x 40GbE QSFP+ and 12x 100GbE QSFP28 (36 total QSFP ports).
- Can TFI deliver the DCS-7280QR-C36 in South Africa?
- Yes. TFI is a South African distributor (B-BBEE Level 2) and ships the Arista DCS-7280QR-C36 nationwide. Send us the SKU and we come back with stock, lead time and price — usually the same business day.
Also in the Arista 7280 Series Switches
-
DCS-7280CR-48
Arista 7280R Series (DCS-7280CR-48), 1RU fixed deep-buffer data-center switch/router with 48x 100GbE QSFP100 ports plus 8x 40GbE QSFP+ ports; dual AC power. End-of-sale.
-
DCS-7280CR2K-30
Arista 7280R2 Series 1RU data center switch/router — 30x 100GbE QSFP28 ports, AlgoMatch-2 hardware match engine, FlexRoute expanded memory (R2K = 2M+ IPv4 LPM routes), dual AC power supplies
-
DCS-7280CR3-32P4-M-FLX
Arista 7280R3 Series — 1RU fixed switch/router, 32x100GbE QSFP28 + 4x400GbE OSFP, expanded memory (256K+ routes), flexible/configurable airflow and dual AC PSU (FLX)
-
DCS-7280DR3K-24
Arista 7280R3K, 24x400GbE QSFP-DD 1RU switch/router — large-scale route (K-profile, 5M IPv4 routes), configurable airflow/PSU base SKU (no -F/-R suffix = field-selectable fan/PSU trays)
-
DCS-7280QRA-C36S
Arista 7280RA 1RU data center switch/router — 36x 40GbE QSFP+ (flex-configurable as 18x 40GbE + 12x 100GbE QSFP28), AlgoMatch ASIC, configurable airflow/PSU, dual AC, no PoE
Verification sources (6)
- https://www.amazon.com/Arista-DCS-7280QR-C36-100GbE-Switch-Renewed/dp/B0BM563R2B
- https://itprice.com/arista/dcs-7280qr-c36-r.html
- https://www.router-switch.com/arista-dcs-7280qr-c36.html
- https://www.networkrepublic.com/product/switches/arista-dcs-7280qr-c36-f-switch/
- https://www.arista.com/assets/data/pdf/Datasheets/7280R-DataSheet.pdf
- https://www.networktigers.com/products/dcs-7280qr-c36-r-arista-switch
Need pricing on DCS-7280QR-C36?
Send us the SKU. We come back with stock, lead time and price — typically within the same business day.