UCS-NVES1T9K1V - 1.9TB E1.S NVMe Gen4 SSD | Cisco
MPN: UCS-NVES1T9K1V ⚠ Lần mua cuốiUCS-NVES1T9K1V Tóm tắt
An enterprise NVMe SSD is a solid state storage device that connects directly to the PCIe bus using the NVMe protocol, bypassing SATA/SAS controller bottlenecks to achieve lower latency and higher IOPS. Within the storage hierarchy, it sits as block storage below the server OS layer and above the raw NAND media; the E1.S (EDSFF) form factor is the compact successor to M.2 and U.2 drives, optimized for dense 1U/2U rack servers. Cisco qualifies specific drive PIDs for its UCS C-Series rack servers so that firmware, thermal profiles, and drive-slot mapping are fully supported under Cisco TAC.
Key characteristics of this drive include its 1.90 TB raw capacity, PCIe 4.0 NVMe x1 electrical interface, E1.S 15 mm mechanical format with an integrated drive carrier for UCS drive slots, and Kioxia XD7P NAND tuned for high performance with mid endurance - a fit for read/write-mixed enterprise workloads rather than extreme write-intensive caching. Cisco lists the supported host platform as the UCS C845A M8 AI Server, an NVIDIA MGX-based accelerated computing system.
In deployment, the UCS-NVES1T9K1V typically serves as local high-performance boot or data storage for AI training nodes, database servers, and virtualization hosts where NVMe Gen4 bandwidth reduces data loading time. Cisco validates drive-to-server interoperability through the UCS Hardware Compatibility List (HCL), so mixing unqualified third-party E1.S drives can void hardware support.
Design consideration: verify the target UCS server chassis and firmware release support E1.S Gen4 x1 drives via the Cisco UCS HCL before ordering, and note that the drive reaches Cisco end of sale on 2026-12-25, so long-term spares should be procured before that date.
This page synthesizes distributor pricing, lifecycle dates, platform compatibility, and procurement guidance for both the UCS-NVES1T9K1V and CAI-NVES1T9K1V SKUs in one place - information typically spread across Cisco, Ingram Micro, CDW, and lifecycle-tracking sources.
Bộ thay thế dễ dàng lắp đặt cho UCS-NVES1T9K1V — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với UCS-NVES1T9K1V (cùng hình factor và footprint) — khác nhau ở Form Factor, Host Interface, Product Type, Storage Capacity.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếUCS-NVES1T9K1V Tỷ lệ tối đa & tính chất điện
| Storage Capacity | 1.90 TB |
| Form Factor | E1.S (15 mm) |
| Drive Type | Internal |
| Host Interface | PCI Express NVMe 4.0 (x1) |
| NAND Platform | Kioxia XD7P |
| Performance Class | High Performance, Mid Endurance |
| Product Type | Solid State Drive |
| Device Supported | Server |
| Compatible Platform | Cisco UCS C845A M8 AI Server |
| Product Series | Cisco UCS C-Series Rack Servers |
| Commercial SKU (cross-ref) | CAI-NVES1T9K1V |
| End of Sale Date | 2026-12-25 |
Hướng dẫn cấu hình chân UCS-NVES1T9K1V standard
Cấu hình chân cho UCS-NVES1T9K1V (standard gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho UCS-NVES1T9K1V.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
UCS-NVES1T9K1V phù hợp cho 6 Áp dụngs: AI Training Node Local Storage, Database and Analytics Storage, Virtualization Host Boot and Data Drives, Hyperscale and Density-Optimized Storage Nodes, Last-Time-Buy Spares and Capacity Expansion, High-Performance Boot Drives for Accelerated Computing.
AI Training Node Local Storage
In the Cisco UCS C845A M8 AI Server, the UCS-NVES1T9K1V serves as local NVMe storage for training datasets, model checkpoints, and scratch space. Its PCIe NVMe 4.0 x1 interface delivers Gen4-class latency directly to the host CPU, and the Kioxia XD7P high-performance flash class keeps dataset streaming ahead of GPU consumption on the NVIDIA MGX platform. The 1.90 TB capacity point suits per-node dataset slices in multi-node clusters. As a mid-endurance drive, it handles daily checkpoint write bursts without excessive wear, but sustained write-heavy pipelines should be capacity-planned against the drive's DWPD rating. Because the drive is Cisco-qualified, firmware updates and health telemetry integrate with Cisco Intersight and IMC tooling.
Được đề xuất
Database and Analytics Storage
Enterprise databases benefit from the UCS-NVES1T9K1V's low queue depth latency and consistent performance, hallmarks of the Kioxia XD7P high-performance class. Deployed as local NVMe storage for indexes, temp tables, and hot tablespaces in UCS C-Series servers, the drive's NVMe 4.0 interface removes the SAS/SATA controller from the I/O path, cutting latency versus legacy spinning media by an order of magnitude. The 1.90 TB capacity balances density and cost for per-node database footprints. Mid-endurance NAND suits read-dominant OLTP and analytics profiles; write-intensive WAL-heavy configurations should verify endurance headroom in the UCS HCL and consider RAID or replication across multiple E1.S drives for availability.
Được đề xuất
Virtualization Host Boot and Data Drives
For VMware ESXi, KVM, or Proxmox hosts on Cisco UCS C-Series rack servers, the UCS-NVES1T9K1V provides high-IOPS local storage for VM datastores and hypervisor boot volumes. Cisco explicitly documents UCS hardware and firmware support for Proxmox deployments under existing support contracts, making this qualified drive a safe choice for that hypervisor. The NVMe 4.0 x1 link sustains mixed random workloads typical of consolidated virtualization, while E1.S (15 mm) hot-swap integration in UCS drive slots enables maintenance without downtime. Using the Cisco PID preserves Intersight drive health monitoring and warranty coverage; substituting unqualified third-party E1.S drives risks firmware rejection and forfeits TAC support.
Được đề xuất
Hyperscale and Density-Optimized Storage Nodes
The E1.S (EDSFF) form factor exists specifically to raise storage density in 1U and 2U servers, and the UCS-NVES1T9K1V's 15 mm variant maximizes thermal mass and per-drive capacity within that envelope. In UCS servers populated with multiple E1.S bays, arrays of this 1.90 TB drive deliver multi-TB NVMe pools with per-drive isolation, hot-swap serviceability, and front-serviceable cabling. Compared with M.2 or U.2 media, E1.S improves airflow and vibration tolerance in dense racks. The Kioxia XD7P mid-endurance class fits capacity-focused scale-out tiers, while the PCIe 4.0 x1 link per drive simplifies host fabric mapping via the UCS HCL-validated topology.
Được đề xuất
Last-Time-Buy Spares and Capacity Expansion
With Cisco end of sale set for 2026-12-25, the UCS-NVES1T9K1V is a prime last-time-buy candidate for operations teams maintaining fleets of UCS C845A M8 and compatible E1.S-equipped servers. Procuring spare drives before the end-of-sale date preserves hot-spare coverage, warranty continuity, and configuration consistency with installed base drives. Per Cisco HyperFlex and UCS equivalency documentation, equivalent UCS PIDs can also be ordered to expand storage capacity of existing clusters while keeping firmware support intact. Organizations should calculate fleet sparing ratios now - typically 2-5% for enterprise SSDs - and place consolidated orders before channel stock of the CAI-NVES1T9K1V SKU depletes.
Được đề xuất
High-Performance Boot Drives for Accelerated Computing
Accelerated computing nodes load multi-hundred-GB models and container images at boot; the UCS-NVES1T9K1V's NVMe Gen4 performance class shortens node provisioning and reboot cycles in AI clusters. As a boot device in the UCS C845A M8, it hosts the OS, hypervisor, and container runtime while separate drives carry datasets, giving clean separation of boot I/O from training data streams. The drive's Cisco qualification ensures the UCS IMC boot-order and drive-slot mapping work without manual intervention. administrators should image drives via Cisco-approved tooling and keep firmware aligned with the server bundle listed in the UCS HCL to maintain validated configurations.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho UCS-NVES1T9K1V — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này |
|---|---|
| Brand | Cisco Systems, Inc (Kioxia XD7P media) |
| Package / Form Factor | E1.S (15 mm) |
| Storage Capacity | 1.90 TB |
| Host Interface | PCIe NVMe 4.0 (x1) |
| Endurance Class | High Performance / Mid Endurance |
| Cisco Qualification (UCS HCL) | Qualified |
| End of Sale Date | 2026-12-25 |
| Unit Price (qty 1, as of 2026-10-19) | $3,776.00 |
Bảo phân biệt quan trọng
- Cisco TAC-backed qualification (vsGeneric Kioxia XD7P E1.S drives)
- EDSFF E1.S 15 mm density (vsLegacy 2.5-inch U.2 NVMe SSDs)
- Kioxia XD7P high-performance flash class (vsRead-intensive / value-tier NVMe drives)
Ghi chú thiết kế
Always validate the UCS-NVES1T9K1V against the Cisco UCS Hardware Compatibility List for your exact chassis and firmware bundle before ordering. Cisco qualifies drives per PID, and unlisted configurations can be rejected by UCS firmware or excluded from TAC hardware support. The HCL database was updated in October 2026; recheck it after any server firmware upgrade, since minimum drive firmware versions are bundle-specific.
Plan server power budgets for NVMe Gen4 E1.S drive slots using the Cisco C845A M8 spec sheet slot power figures rather than generic E1.S assumptions. Populating all E1.S bays with 15 mm drives raises both steady-state draw and peak inrush during hot-plug; verify backplane and PSU headroom at maximum drive count, and confirm airflow ducting supports 15 mm (vs 9.5 mm) drive thermal profiles.
Cisco end of sale is 2026-12-25 for this drive PID. After that date, replacement units come only from residual channel stock at escalating prices - Aztek listed $3,776 per unit as of 2026-10-19. Compute fleet sparing needs now (commonly 2-5% of installed drives for enterprise SSDs), consolidate a last-time-buy, and record the CAI-NVES1T9K1V commercial SKU on purchase orders for channel availability.
Thông tin tuân thủ
Compliance data was not stated in the provided distributor or Cisco sources. Request Cisco's regulatory data sheet for this PID for RoHS/REACH/WEEE declarations.
