Lenovo
Lenovo SS530 1.6TB SAS 12GB HSWAP SSD
Enterprise-grade 1.6TB SAS SSD with 10 DWPD endurance and 1070 MB/s reads for demanding server workloads.
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Overview
High-Performance Storage for Enterprise: Lenovo ThinkSystem SS530 1.6TB SSD
The Lenovo ThinkSystem SS530 Performance SAS SSDs provide a high-performance storage solution for demanding server applications. Utilizing second-generation 3D MLC NAND flash memory technology with a 12Gb SAS interface, these SSDs deliver exceptional write performance and reliability.
Specifications:
- Brand: Lenovo
- Series: DC SS530
- Capacity: 1.6TB
- Interface: 12Gb/s SAS
- Form Factor: 2.5-inch
- NAND Flash Type: 3D MLC
- Endurance (DWPD): 10
- Endurance (TBW): 30115.84TB
- Max. Read Transfer Rate: 1070 MB/s
- Max. Write Transfer Rate: 1050 MB/s
Pros & Cons
👍 Pros
- Exceptional 10 DWPD write endurance handles heavy transactional and logging workloads
- 12Gb SAS interface delivers up to 1070 MB/s sequential read and 1050 MB/s sequential write speeds
- Hot-swappable design enables drive replacement without server downtime
- 3D MLC NAND provides better longevity and consistency than TLC alternatives
- Large 1.6TB capacity reduces the number of drives needed for write-heavy storage tiers
👎 Cons
- SAS interface requires a SAS-compatible controller, limiting use in consumer or SATA-only systems
- Designed for Lenovo ThinkSystem servers, so third-party compatibility may require verification
- Premium enterprise pricing compared to SATA or TLC-based SSDs of similar capacity
- 2.5-inch form factor may need a drive carrier or caddy specific to your server model
Frequently Asked Questions
What type of NAND flash does the Lenovo SS530 use?
The SS530 uses second-generation 3D MLC (Multi-Level Cell) NAND flash memory, which provides a strong balance of write endurance and performance compared to TLC-based drives.
What is the endurance rating of this SSD?
The SS530 1.6TB is rated at 10 DWPD (Drive Writes Per Day), which translates to approximately 30,115.84TB total bytes written over its warranty period — suitable for write-intensive enterprise applications.
Is this drive compatible with any server, or only Lenovo ThinkSystem servers?
The SS530 is a 2.5-inch hot-swappable SAS drive designed for Lenovo ThinkSystem servers. While the SAS interface is an industry standard, compatibility with non-Lenovo systems should be verified against your server's hardware compatibility list.
Does the SS530 support hot-swapping?
Yes, the SS530 is a hot-swappable (HSWAP) drive, allowing you to replace or install it without powering down the server, minimizing downtime in production environments.
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