Lenovo ThinkSystem 3.84TB SAS 24Gb/s Hot Swap Read Intensive V-NAND TLC Enterprise 2.5-inch Solid State Drive (SSD) with 2.5-inch Carrier – 03GX669

Lenovo ThinkSystem 3.84TB SAS 24Gb/s Read Intensive SSD — 03GX669

The Lenovo ThinkSystem 03GX669 is a 3.84TB SAS 24Gb/s hot-swap Read Intensive V-NAND TLC enterprise SSD in a 2.5-inch form factor with a 2.5-inch carrier. An alternate part number variant of the ThinkSystem 3.84TB SAS 24Gb/s Read Intensive SSD family, it delivers the same high sequential read throughput and enterprise reliability for read-heavy workloads in Lenovo ThinkSystem server environments.

Key Features

• 3.84TB Read Intensive V-NAND TLC — high-capacity enterprise SSD
• SAS 24Gb/s interface — maximum SAS bandwidth
• Hot-swap capable — replace without server downtime
• 2.5-inch SSD with 2.5-inch carrier for ThinkSystem compatibility
• Read Intensive endurance — optimized for high read-to-write ratio workloads
• Enterprise-grade reliability with power loss protection

Product Specifications

• Part Number: 03GX669
• Manufacturer: Lenovo
• OEM Status: OEM Lenovo ThinkSystem
• Capacity: 3.84TB
• Interface: SAS 24Gb/s
• Form Factor: 2.5-inch with 2.5-inch Carrier
• NAND Type: V-NAND TLC
• Workload Class: Read Intensive

Storage Specifications

• Capacity: 3.84TB
• NAND Technology: V-NAND TLC
• Interface: SAS 24Gb/s
• Form Factor: 2.5-inch
• Hot-Swap: Yes
• Carrier: 2.5-inch included

Performance Specifications

• Workload Class: Read Intensive
• Sequential Read: High throughput optimized
• Power Loss Protection: Yes
• Endurance: Read Intensive rated

Use Cases

• Web serving and content delivery requiring high read throughput
• Database read caching and analytics in ThinkSystem servers
• Read-heavy virtualization storage tiers
• Enterprise data center bulk read-intensive storage

Compatibility

• Lenovo ThinkSystem servers with SAS 24Gb/s 2.5-inch hot-swap bays
• Compatible with SAS 12Gb/s backplanes (backward compatible)
• Requires Lenovo ThinkSystem RAID controller supporting SAS 24Gb/s SSDs

Frequently Asked Questions

What is the difference between 03GX669 and 4XB7A80320?

Both are Lenovo ThinkSystem 3.84TB SAS 24Gb/s Read Intensive SSDs. 03GX669 and 4XB7A80320 are alternate part numbers for the same product family — verify exact hardware revision differences from Lenovo”s official compatibility guide.

Is this compatible with non-Lenovo servers?

This is an OEM Lenovo ThinkSystem SSD validated for ThinkSystem servers. Compatibility with non-Lenovo servers is not guaranteed.

What is SAS 24Gb/s?

SAS 24Gb/s (SAS-4) is the latest SAS generation, doubling per-lane bandwidth vs SAS 12Gb/s for maximum SSD throughput in enterprise environments.

The Lenovo ThinkSystem 03GX669 delivers 3.84TB of SAS 24Gb/s Read Intensive V-NAND TLC enterprise SSD storage in a hot-swap 2.5-inch form factor — purpose-built for read-heavy enterprise workloads in Lenovo ThinkSystem server environments.