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44 个盘位：一台服务器就是半个存储柜
分布式存储和大数据集群的硬件账从来不是”买多少 TB”，而是”每 U 能塞多少 TB、每 TB 花多少瓦”。xFusion 5288 V7 的回答是：4U 机箱里放 44 块 3.5 英寸盘 + 4 块 NVMe U.2。按当前 20TB 企业盘计算，单台 5288 V7 的裸容量可以超过 880 تيرابايت – 一台 4U 节点顶过去一个 12U 的存储柜，机架、线缆、交换端口全部省下来。
Core Specifications
| يصف | تخصيص |
|---|---|
| شكل عامل | 4يو رف الخادم |
| المعالج | 1 أو 2 x 4th/5th Gen Intel Xeon Scalable, يصل إلى 385 W TDP per CPU |
| ذاكرة | 32 x ddr5 dimms, يصل إلى 5600 جبل/ق |
| حملة الخلجان | 24 ل 44 x 3.5″ ساس/ساتا + 4 x NVMe U.2 SSDs; 4 × 2.5″ layout; dual M.2 flash boot |
| غارة | 0, 1, 10, 1ه, 5, 50, 6, 60 with supercapacitor cache protection |
| شبكة | 2 x FlexIO slots for 2 x OCP 3.0 NICs, hot swap, PCIe 5.0 |
| PCIe | يصل إلى 12 x slots (2 FlexIO + 10 standard), PCIe 5.0 |
| GPU | يصل إلى 8 x single-width cards |
| PSU | 900 دبليو – 3000 W Platinum/Titanium, 1+1 hot-swap redundancy |
| إدارة | آي بي إم سي (Redfish/SNMP/IPMI 2.0, HTML5/VNC KVM); FusionDirector optional |
| أبعاد | 175 x 447 x 798 مم |
Configuration Calculator: Match Bays to Workload
| Configuration | Capacity example | Best for |
|---|---|---|
| 44 x 3.5″ ساس/ساتا | 880 TB with 20TB drives | Object storage, archive, البيانات الكبيرة |
| 24 x 3.5″ + 4 x NVMe U.2 | 480 تيرابايت + 30 TB flash | Distributed storage with hot tier |
| 4 × 2.5″ + 4 x nvme | Compact mixed build | Compute-leaning storage nodes |
Every layout keeps the dual M.2 SSDs on hardware RAID for boot – ال 44 data bays stay 100% available for data.
Storage Engine: Capacity and Speed in One Box
ال 5288 V7 splits storage duty by role: 44 x 3.5-inch bays handle bulk capacity at the best per-TB cost (pair them with 20TB helium drives like the Toshiba MG10ACA20TE for a full build), while 4 x NVMe U.2 SSDs serve the hot tier for metadata, index and hot data. The hardware RAID controller covers RAID 0/1/10/1E/5/50/6/60 with supercapacitor-backed cache, plus RAID level migration, drive roaming and self-diagnosis – so a drive failure or rebalance never requires a service visit.
Compute and Networking Headroom
Storage nodes are not dumb JBODs. ال 5288 V7 runs 1-2 x 4th/5th Gen Xeon Scalable (385 W TDP) مع 32 DDR5 DIMMs at 5600 جبل/ق, and two FlexIO slots take two OCP 3.0 NICs (up to 100GE each, hot swap) – enough fabric bandwidth to serve 800+ TB of capacity without saturating the network. Twelve PCIe 5.0 slots leave room for HCA, 25/100GbE adapters or up to 8 single-width GPU cards if the node doubles as a compute tier.
حماية & إدارة
حماية. Power-on/administrator passwords, TPM 2.0, الإطار الأمني, الحذاء الآمن, chassis intrusion detection and RoT-based secure boot.
إدارة. iBMC with dedicated management GE port, Redfish/SNMP/IPMI 2.0, HTML5/VNC KVM, virtual media, Agentless monitoring and out-of-band control; optional FusionDirector adds fleet-wide automation (20x faster upgrades, 10x faster deployment, 100% asset stocktaking accuracy).
قوة, تبريد & Physical
- PSU: 900 دبليو – 3000 W Platinum/Titanium, 1+1 التكرار, 12.5% lower power loss than industry average.
- تبريد: 6 أو 8 x hot-swappable counter-rotating fan modules in N+1 redundancy with EVAC (50% better heat dissipation).
- Efficiency: algorithm-driven fan/CPU power control saves up to 8% energy.
- أبعاد: 175 x 447 x 798 مم (6.89 x 17.60 x 31.42 في). Weight varies by configuration – request the exact figure with your build.
نظام التشغيل & Hypervisor Support
Fusionos, Windows Server, SLES, VMware ESXI, RHEL, Centos, أوراكل, أوبونتو, Debian and openEuler.
Buying FAQ
- How many drives? يصل إلى 44 x 3.5″ SAS/SATA plus 4 x NVMe U.2 (or a 4 × 2.5″ compact layout).
- NVMe tier? 4 x U.2 NVMe SSDs for hot data and metadata.
- Networking? 2 x OCP 3.0 NICs up to 100GE, hot swap, PCIe 5.0.
- مستويات RAID? 0, 1, 10, 1ه, 5, 50, 6, 60 with supercapacitor protection.
- Can it run GPUs? يصل إلى 8 x single-width cards.
Building a PB-scale storage tier? ال xFusion 2488H V7 covers the compute-heavy half of the stack. As an authorized xFusion partner we offer factory-direct pricing, custom configuration, 3-year warranty and global shipping – contact us for a per-TB density plan.
Deployment note: ال 5288 V7 slots into the same iBMC/FusionDirector operations model as the rest of the FusionServer family – no new tooling, no new skills.
