The refurbished ASUS RS700A-E11-RS4U is a dual-socket 1U rackmount server built on AMD's Socket SP3 platform, supporting both EPYC 7002 (Rome) and EPYC 7003 (Milan) series processors. Two CPU sockets in a single rack unit is a meaningful amount of compute density, and this listing backs it up with a full range of configuration options. This is an open-box unit — new and unused, with the original factory warranty intact.
Processor options on this listing include the EPYC 7352 (24-core, 2.3GHz), EPYC 7543 (32-core, 2.8GHz), and the EPYC 7742 (64-core, 2.25GHz) — all available as matched dual-socket pairs, scaling to 128 total cores. Memory is DDR4 RDIMM across 32 DIMM slots, with speeds of 2666MHz, 2933MHz, and 3200MHz available and capacity scaling up to 2TB. On the storage side, all 4 hot-swap bays are NVMe capable — each one configurable with SATA SSD, U.2 NVMe PCIe drives, or large-capacity 3.5" SATA HDDs, depending on what the workload needs.
This is a workhorse platform that thrives in environments like:
- High-density virtualization: Up to 128 total cores and 2TB of DDR4 give hypervisors — VMware, Proxmox, KVM — serious room to run large VM counts from a single 1U slot in the rack.
- AI inference and GPU compute: PCIe 4.0 expansion supports up to a dual-slot GPU card, with the NVIDIA A2 16GB available as a configurable add-on directly on this listing.
- NVMe-accelerated workloads: All 4 bays support U.2 NVMe PCIe, keeping storage latency in check for databases, analytics platforms, or any workload where flash throughput matters.
- Mixed storage configurations: The ability to pair large-capacity 3.5" SATA HDDs alongside NVMe or SATA SSD in the same chassis makes this a practical platform for tiered storage setups or bulk data workloads.
- Network-intensive deployments: PCIe add-on and OCP 3.0 options include 10GbE, 25GbE, and 100GbE adapters from Intel and Mellanox, configurable at order time.
- Compute-dense rack builds: When you need to pack real CPU and memory headroom into a 1U footprint without compromising on storage flexibility, the RS4U hits that balance.
Power is handled by dual redundant 80 PLUS Platinum power supplies — configurable between 1200W and 1600W depending on the workload profile. Remote management runs through the onboard ASMB10-iKVM for full KVM-over-IP access. Worth noting on the security side: the platform includes TPM 2.0 and PFR (Platform Firmware Resilience) — a hardware root-of-trust implementation that actively guards firmware integrity rather than simply detecting issues after the fact. Four-post rack rails are included with every unit.
Each unit is a new, open-box ASUS RS700A-E11-RS4U — unused, professionally configured to order, and covered by the original 3-year factory warranty on the base chassis. You're getting enterprise-grade AMD EPYC hardware at a significant discount compared to standard new pricing, built exactly to your spec before it ships.
At The Server Store, we don't just sell pre-owned ASUS RS700A-E11-RS4U servers — we configure them, test them, and make sure you're getting exactly the system you need. Our team is available by phone or chat whenever you need us. Browse our full selection of professionally refurbished, custom-configured servers and IT equipment at The Server Store.
