Lenovo 4XB7A93128 Thinksystem 2.5IN U.2 Multi Vendor 3.2TB Mixed USE NVME PCIE 5.0 X4 HS SSD

Lenovo 4XB7A93128 ThinkSystem 3.2TB U.2 NVMe PCIe 5.0 Mixed Use SSD

Overview

The Lenovo 4XB7A93128 is a 3.2TB 2.5-inch U.2 NVMe solid-state drive built for ThinkSystem server platforms where mixed-use workloads — databases, virtualization, AI inferencing, and surveillance analytics — demand both high random read throughput and respectable write endurance in a single drive slot. Running on a PCIe 5.0 x4 host interface, it delivers the bandwidth headroom that PCIe 4.0-era drives simply cannot match, making it the right choice when you're provisioning NVMe-native storage for latency-sensitive applications. The hot-swap U.2 form factor means you can service drives without scheduling a maintenance window — a practical advantage in always-on environments.

Key Features

• PCIe 5.0 x4 Interface: PCIe 5.0 doubles the per-lane bandwidth of PCIe 4.0, delivering the raw throughput headroom that AI inference engines, in-memory databases, and high-channel-count video analytics platforms actually consume. If your server already supports PCIe 5.0 slots, leaving them fed by a PCIe 4.0 drive is leaving performance on the table.
• 1,710,000 Random Read IOPS (4K): At 1.71 million 4K random read IOPS, this drive handles the kind of IOPS spikes that occur during simultaneous video retrieval across dozens of high-resolution camera streams, or during VM snapshot merges and database query bursts. Most workloads will saturate the CPU long before they saturate this drive's read path.
• 360,000 Random Write IOPS (4K): 360K 4K random write IOPS places this firmly in mixed-use territory — not a write-optimized drive, but more than sufficient for transactional databases, write-ahead logs, and concurrent ingest from multiple video recorders writing at the same time. Know your write-to-read ratio before selecting; if writes dominate heavily, a write-optimized variant may serve better.
• 3.2TB Mixed-Use Capacity: Mixed-use SSDs are rated for higher write endurance (drive writes per day) than read-intensive SKUs, making 3.2TB of capacity more sustainable under continuous write loads — such as 24/7 NVR recording, active transaction logs, or analytics pipelines that write intermediate results frequently. You get meaningful capacity without sacrificing longevity.
• 2.5-Inch U.2 Hot-Swap Form Factor: The U.2 connector (SFF-8639) is the data center standard for NVMe in 2.5-inch bays. Hot-swap support means a failed drive can be pulled and replaced under power without taking the server offline — critical in surveillance infrastructure or production databases where downtime translates directly to missing footage or transaction loss.
• NVMe Protocol: NVMe eliminates the SATA/SAS command-set bottleneck, reducing queue depth latency dramatically. For workloads that issue many small, concurrent I/O requests — exactly what a multi-camera NVR or OLTP database does — NVMe's deep parallel command queues (64K queues, 64K commands each) mean the storage subsystem stops being the bottleneck.
• Multi-Vendor Designation: The