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The Single-Socket Math Most Virtualization Teams Miss
Ask most architects how to add 160 cores to a rack and they will spec a dual-socket build – two CPUs, two sockets of licensing, twice the power draw. The Dell PowerEdge R7715 exists to challenge that default: one 5th Generation AMD EPYC 9005 最大搭載プロセッサ 160 cores in a single socket, 24 DDR5スロット, dual OCP networking and up to 40 EDSFF E3.S drives in a 2U chassis. For virtualization and HCI estates, the R7715 delivers the density of a dual-socket node at single-socket licensing and power cost.
Single-Socket vs Traditional Dual-Socket
| 寸法 | R7715 (シングルソケット) | Typical dual-socket 2U |
|---|---|---|
| CPU cores | まで 160 (1 x EPYC 9005) | まで 128 (2 x 64-core) |
| CPU licensing | 1 ソケット | 2 sockets |
| メモリー | 24 x DDR5, まで 6 結核 | 32 x DDR5 |
| PCIe Gen5 スロット | まで 8 | まで 8 |
| OCP NIC slots | 2 ×OCP 3.0 | 1-2 ×OCP 3.0 |
| 力 & heat | One socket to feed and cool | Two sockets |
Per-core licensing for hypervisors like VMware is the sleeper cost in every virtualization refresh – the R7715 halves that line item while keeping the core count, which is exactly why Dell positions it for \”virtualization with lower licensing costs\” and hyper-converged infrastructure.
![\"デル](\"https://www.sell-server.com/wp-content/uploads/2026/08/poweredge-r7715-spec-sheet_p1_633.png\")
AMD EPYC 9005 プラットフォーム
The 5th Generation AMD EPYC 9005 Series brings up to 160 cores per processor with DDR5 support at up to 5200 MT/s across 24 registered ECC DIMM slots (6 最大TB). AMD\’s platform security is built in: Secure Encrypted Virtualization (sev) isolates VMs from the hypervisor, と Secure Memory Encryption (中小企業) encrypts memory in place – both especially valuable in multi-tenant virtualization and HCI clusters.
保管所 & レイド
Drive-bay flexibility is a headline feature: 2 x U.2, 12 x 3.5 インチ SAS/SATA, 8/16/24 x 2.5 インチ SAS/SATA, 16 x 2.5-inch SSD + 8 x U.2 NVMe, と 8/16/32/40 × EDSFF E3.S layouts – the E3.S Gen5 path is the future-proofing play for high-density NVMe. RAID is handled by PERC H365i, H965i or H975i with BOSS-N1 (DC-MHS) hardware-RAID M.2 boot and an external HBA465e for JBOD expansion.
通信網 & PCIeの拡張
2 つの OCP NIC 3.0 スロット (Gen5 x16 each) support 1GbE through 400GbE, and the AIC NIC options extend to 100/400GbE, NDR VPI and Fibre Channel 32/64. For smartNIC architectures, the R7715 offers NVIDIA BlueField-3 DPU options (2 x 200GbE or 1 x 400GbE) for offloaded networking and security. Eight x16 Gen5 PCIe slots (フルハイト, low-profile and dual-width full-length) handle GPU, HCA and storage cards with room to spare.
![\"デル](\"https://www.sell-server.com/wp-content/uploads/2026/08/poweredge-server-portfolio-fr_p2_9.png\")
安全 & 管理
安全. Beyond AMD SEV/SME: silicon root of trust, セキュアブート, 暗号的に署名されたファームウェア, 安全なコンポーネントの検証, 安全な消去, システムのロックダウン, chassis intrusion detection, 保存データの暗号化 (SED) and TPM 2.0 (FIPS/CC-TCG 認定) – a zero-trust-ready posture from supply chain to retirement.
管理. The R7715 ships with the newest generation controller, idrac 10, including iDRAC Direct, Redfish RESTful API and Racadm CLI, plus Quick Sync 2 無線モジュール. オープンマネージエンタープライズ (青梅) adds Power Manager, サービス, Update Manager and APEX AIOps Observability, with integrations for VMware vCenter, マイクロソフト システム センター, Ansible Collections and Terraform; change management runs through Dell Repository Manager, System Update and the Server Update Utility.
力, 冷却 & 物理的な
- 電源ユニット: 白金 800 W/1100 W; チタン 800 W/1100 W/1500 W/1800 W/2400 W/3200 W (含む. 277 VAC & HVDC variants); 通信会社 1400 W -48 VDC – all hot-swap redundant.
- 冷却: SmartCooling keeps most configurations air-cooled with improved heat sinks; Direct Liquid Cooling available for the hottest builds; まで 6 hot-plug fans.
- 寸法: 86.8 バツ 482 バツ 802.4 んん (ベゼル付き). 重量は構成によって異なります – ビルドの正確な数値をリクエストしてください.
OS & ハイパーバイザーのサポート
Canonical Ubuntu Server LTS の認定済み, Hyper-V を搭載した Microsoft Windows Server, レッドハット エンタープライズ リナックス, VMware ESXi and SUSE Linux Enterprise Server.
購入に関するよくある質問
- Is it really single-socket? はい – one 5th Gen AMD EPYC 9005, まで 160 コア, which cuts hypervisor licensing per node.
- E3.S support? まで 40 x EDSFF E3.S Gen5 drives for high-density NVMe.
- ネットワーキング? 2 ×OCP 3.0 slots up to 400GbE, plus BlueField-3 DPU options.
- RAID cards? PERC H365i / H965i / H975i with BOSS-N1 M.2 boot.
- リモート管理? idrac 10 with Redfish, Racadm CLI and OpenManage Enterprise.
Need a dual-socket Intel alternative for the same rack? を参照してください PowerEdge R760, また read our platform comparisons. As an authorized Dell partner we provide competitive pricing, 3-年保証, custom configuration and free consultation with global shipping – お問い合わせ for a licensed-core TCO comparison.
