Overview
The Lenovo 4XB7B15543 is a 3.84 TB ThinkSystem 7600 PRO 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
- 3.84 TB Storage Capacity
- PCI Express NVMe 5.0
- 2.5-inch hot-swap drives
- TLC NAND
- Hot Pluggable: Yes
Performance & Endurance
- Endurance (DWPD, 5 Years): 1
- Total Bytes Written (TB): 7,000
- Sequential Read: 12,000 MB/s (128 KB)
- Sequential Write: 6,500 MB/s (128 KB)
- Random Read: 2,100,000 IOPS (4 KB)
- Random Write: 300,000 IOPS (4 KB)
- Read Latency: 55 µs
- Write Latency: 15 µs
Reliability & Security
- MTBF: 2,000,000 hours
- Uncorrectable Bit Error Rate: < 1 in 10^17 bits read
- Typical Maximum Power (W): 19
- FIPS 140-3 Level 2
- Power Loss Protection
Compatibility & Ordering
- Confirm Exact Server, Controller, Backplane and Drive-Bay Support
- Manufacturer Part Number: 4XB7B15543
- 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.