Overview
The Lenovo 4XB7B14666 is a 960 GB ThinkSystem PCI Express NVMe server SSD. The manufacturer classifies this model for read intensive workloads. Match this OEM option to the supported server, controller and drive bay.
Drive Configuration
- 960 GB Storage Capacity
- PCI Express NVMe 4.0
- M.2 2280
- M.2 drives with PCIe 4.0 interface - only for B550p or B550d hot-swap M.2 adapters
- TLC NAND
- Hot Pluggable: Yes
Performance & Endurance
- Endurance (DWPD, 5 Years): 0.11
- Total Bytes Written (TB): 200
- Sequential Read: 5,300 MB/s (128 KB)
- Sequential Write: 1,300 MB/s (128 KB)
- Random Read: 68,000 IOPS (4 KB)
- Random Write: 3,200 IOPS (4 KB)
Reliability & Security
- MTBF: 2,000,000 hours
- Uncorrectable Bit Error Rate: < 1 in 10^15 bits read
- Self-Encrypting Drive
- Power Loss Protection
Compatibility & Ordering
- Listed for Lenovo ThinkSystem SR630 V4
- Listed for Lenovo ThinkSystem SR650 V4
- Listed for Lenovo ThinkSystem SR650a V4
- Listed for Lenovo ThinkSystem SR680a V4
- Listed for Lenovo ThinkSystem SR850 V4
- Listed for Lenovo ThinkSystem SR860 V4
- Confirm Exact Server, Controller, Backplane and Drive-Bay Support
- Manufacturer Part Number: 4XB7B14666
- Manufacturer Warranty: 1 Year Limited
- One-year CRU limited warranty; in a supported server the drive assumes the server base warranty and upgrades. SSD endurance limits apply.