Синькуань Сервер | Поставщик оборудования для корпоративных серверов
The 10GbE NIC That’s Been in Production Since 2015 — And Is Still the Right Choice for Half Your Fleet
The Intel X710-DA2 shipped in 2015. It has been in production for over a decade. In that time, Intel has shipped millions of these adapters, accumulated billions of hours of production telemetry, and iterated the driver through every major OS release. The X710-DA2 is not the fastest 10GbE adapter and it is not the newest. It is the most battle-tested 10GbE adapter in existence — and for infrastructure servers, backup targets, and management networks where reliability matters more than a few microseconds of latency, that decade of production history is the specification that matters.
Технические характеристики
| Параметр | Спецификация |
|---|---|
| Чипсет | Intel Ethernet Controller X710 (Fortville, 2015) |
| Порты | 2x SFP+ (10Нести / 1Нести), also supports SFP at 1GbE |
| Хост-интерфейс | PCIe 3.0 х8 (64 Gbps — sufficient for 2x 10GbE bidirectional) |
| RDMA | iWARP (Intel’s implementation, enabled in driver) |
| SR-IOV | Вплоть до 128 virtual functions per port |
| NPAR | NIC Partitioning — up to 16 partitions per port |
| VXLAN/NVGRE/GENEVE | Stateless offload (partial offload on X710, full on newer controllers) |
| Власть | ~7W typical (both ports active, 10Нести, Кабели ЦАП) |
| Фактор формы | Низкопрофильный PCIe, полноразмерный кронштейн в комплекте |
| Физический | 167 Икс 69 мм (standard LP PCIe card) |
| Кабель | SFP+ DAC passive copper 1-7m, SFP+ SR optics up to 300m, SFP+ LR optics up to 10km |
| Поддержка ОС | VMware ESXi 5.5 through 8.0+ (in-box driver, 10+ years of compatibility), Windows Server 2012-2025, RHEL 6.x-9.x, SLES 11-15, Убунту 14.04-24.04 |
| Driver | In-box for every supported OS. Intel ixgbe driver maintained since 2015. No driver disk needed. |
| Совместимые серверы | Любой сервер с PCIe 3.0 x8+ slot. Делл (14th-16th Gen), xFusion, Леново, HPE. |
| Гарантия | 3-год (with server) |
X710 vs E810 vs 57412 — The 10GbE Adapter Comparison
| Особенность | Intel X710-DA2 | Интел E810-XXVDA2 | Бродком 57412 |
|---|---|---|---|
| Порты | 2x 10GbE SFP+ | 2x 25GbE SFP28 | 2x 10GbE SFP+ |
| Launch Year | 2015 | 2021 | 2018 |
| RDMA | iWARP (mature) | iWARP + RoCE v2 | RoCE v2 |
| ADQ (application queues) | Не поддерживается | Да (Intel exclusive) | Не поддерживается |
| Driver Maturity | 10+ годы, billions of production hours | 5 годы, solid but newer | 7 годы, solid |
| Цена | ~35 percent | 100 процент | ~45 percent |
| Лучшее для | Infrastructure, резервная копия, управление, legacy environments | New deployments needing 25GbE + ADQ | Broadcom shops, vSAN environments |
Where the X710-DA2 Is Still the Right Choice
- Backup target servers: A Veeam repository writing at 2 GB/s saturates one 10GbE port. The X710’s mature driver is the safest choice for the backup server that must be up during every overnight window.
- Management networks: Out-of-band management traffic (iDRAC/iBMC, IPMI, SNMP) never exceeds 1 Гбит/с. The X710 at 1GbE SFP mode with copper transceivers is overkill but rock-solid.
- Legacy environments: ESXi 6.7, Windows Server 2016, РЕЛ 7 — the X710 driver supports them all. The E810 driver does not support ESXi 6.7 or RHEL 7.
- Budget-constrained infrastructure: At 35 percent of the E810’s price, the X710 delivers 80 percent of the practical value for infrastructure workloads.
Совместимые платформы
PCIe 3.0 x8 slot. Compatible with all Dell PowerEdge, xFusion FusionServer, Lenovo ThinkSystem servers. SFP+ ports accept SFP+ DAC, SFP+ SR/LR optics, or SFP copper transceivers at 1GbE.
Источник через Синькуань
We supply X710-DA2 adapters pre-installed in Dell and xFusion servers. Прямые цены с завода, 3-год гарантии, и доставка по всему миру.
