Lenovo ThinkSystem SR590 - Internal Storage

The following table lists memory options available for the SR590 server.
Table 12. Memory options
Description
Part
number
Feature
code
Maximum
supported*
RDIMMs - 2666 MHz
ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM 7X77A01301 AUU1 8 / 16
ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM 7X77A01302 AUNB 8 / 16
ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM 7X77A01303 AUNC 8 / 16
ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM 7X77A01304 AUND 8 / 16
LRDIMMs - 2666 MHz
ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM 7X77A01305 AUNE 8 / 16
* The maximum quantity shown is with one processor / two processors.
Internal storage
The SR590 server supports the following internal drive bay configurations:
1. Up to 16 SFF hot-swap drive bays:
a. 8x 2.5" SAS/SATA + 8x 2.5" SAS/SATA
b. 4x 2.5" SAS/SATA & 4x 2.5" AnyBay + 8x 2.5" SAS/SATA
2. 8 LFF SATA Simple Swap drive bays
3. 8 LFF SAS/SATA hot-swap drive bays
4. Up to 14 LFF hot-swap drive bays:
a. 12x 3.5" SAS/SATA (front) + 2x 3.5" SAS/SATA (rear)
b. 8x 3.5" SAS/SATA & 4x 3.5" AnyBay (front) + 2x 3.5" SAS/SATA (rear)
In addition, the SR590 server models can be configured with one or two internal M.2 SATA SSDs. The server
also supports configurations without drive bays.
Lenovo AnyBay is a unique drive bay type that allows a choice of drive interface types in the same drive bay:
SAS drives, SATA drives, or U.2 NVMe PCIe drives.
Lenovo ThinkSystem SR590 Server 23