Storage; System Board Connectors - Dell Precision 7730 Technical Manualbook

Maximum memory supported per slot
Memory options
Type
Speed

Storage

Table 5. Storage specifications
Type
Four Solid-State Drive
(SSD)
One 2.5" Hard-Disk Drive
(HHD) with 4 cell battery
only

System board connectors

Table 6. System board connectors
M.2 Connectors
Serial ATA (SATA) connector
Form factor
M.2 2280
Approximately (2.760 x
3.959 x 0.374 inches)
32 GB
• 8 GB - 1 x 8 GB
• 16 GB - 2 x 8 GB
• 32 GB - 2 x 16 GB
• 32 GB - 4 x 8 GB
• 64 GB - 4 x 16 GB
• 64 GB - 2 x 32 GB
• 128 GB - 4 x 32 GB
DDR4 SDRAM ECC and Non-ECC memory
• 2400 MHz
• 2666 MHz
• 3200 MHz
Interface
• SATA AHCI, Up to 6
Gbps
• PCIe 3 x4 NVMe, Up
to 32 Gbps
SATA AHCI, Up to 6 Gbps SED FIPS
• Slot 1 3030 socket 1 key A
• Slot 2 3042 socket 2 key B
• Slot 3 2280 socket 3 key M
• Slot 4 2280 socket 3 key M
• Slot 5 2280 socket 3 key M
• Slot 6 2280 socket 3 key M
1 (with 4 cell battery only)
Security option
SED
Technical specifications
Capacity
• Up to 512 GB
• Up to 2 TB
Up to 2 TB
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