Overview
The Lenovo 4XB7A84603 is an 800 GB ThinkSystem 7450 MAX PCI Express NVMe server SSD. The manufacturer classifies this model for mixed use workloads. Match this OEM option to the supported server, controller and drive bay.
Drive Configuration
- 800 GB Storage Capacity
- PCI Express NVMe 4.0
- M.2 2280
- M.2 non-hot-swap drives
- TLC NAND
- Hot Pluggable: No
Performance & Endurance
- Endurance (DWPD, 5 Years): 2.9
- Total Bytes Written (TB): 4,300
- Sequential Read: 5,000 MB/s (128 KB)
- Sequential Write: 1,400 MB/s (128 KB)
- Random Read: 520,000 IOPS (4 KB)
- Random Write: 156,000 IOPS (4 KB)
- Read Latency: 80 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): 7.1
- TCG Opal
- Power Loss Protection
Compatibility & Ordering
- Listed for Lenovo ThinkSystem SE450
- Listed for Lenovo ThinkSystem SN550 V2
- Listed for Lenovo ThinkSystem SR630 V2
- Listed for Lenovo ThinkSystem SR645
- Listed for Lenovo ThinkSystem SR650 V2
- Listed for Lenovo ThinkSystem SR665
- Listed for Lenovo ThinkSystem SR670 V2
- Listed for Lenovo ThinkSystem SR860 V2
- Listed for Lenovo ThinkSystem ST650 V2
- Confirm Exact Server, Controller, Backplane and Drive-Bay Support
- Manufacturer Part Number: 4XB7A84603
- 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.