
59
Chapter 3: Maintenance and Component Installation
3.4 Chassis Components
Storage Drives
A total of eight drives may be housed in the CSE-745BTS-R1K23BP3 chassis. All drive bays
support SATA HDDs by default. Drive bays 0-7 can support SAS HDDs with optional add-
on card and cables. Drive bays 0-3 can also support NVMe SSDs with optional cables. See
Optional Components for more information.
Drive
Drive ID
SATA
SAS
NVMe
0
Yes
Yes
Yes
1
Yes
Yes
Yes
2
Yes
Yes
Yes
3
Yes
Yes
Yes
4
Yes
Yes
No
5
Yes
Yes
No
6
Yes
Yes
No
7
Yes
Yes
No
Figure 3-4. Drive Carriers
1
0
4
7
2
5
3
6