Boss-S1 Card Specifications - Dell EMC Boot Optimized Server Storage-S1 User Manual

• PowerEdge R740xd
• PowerEdge R940
• PowerEdge R6415
• PowerEdge R7415
• PowerEdge R7425
• PowerEdge T140
• PowerEdge T340
• PowerEdge T440
• PowerEdge T640
The following PowerEdge systems support the BOSS-S1 modular card:
• PowerEdge C6420
• PowerEdge FC640
• PowerEdge M640 (for M1000e)
• PowerEdge M640 (for VRTX)
• PowerEdge MX840c
• PowerEdge MX740c

BOSS-S1 card specifications

The following table lists the BOSS-S1 card feature specifications:
Table 1. BOSS-S1 card feature specifications
Feature
RAID levels
Stripe size
Battery backup unit
Non-volatile cache
Virtual disk cache function
Maximum number of virtual disks
Maximum number of drives supported
Support for Non-RAID disks
Drive types
PCIe support
Disk cache policy
TRIM
BOSS-S1 card
RAID 1
Supports default 64K stripe size only
No
No
Write through
1
2
Yes (supports up to two disks)
6 Gbps M.2 SATA SSDs
Gen 2
Drive default
Non-RAID mode
Overview 7