HP ProLiant ML350 Gen11
HPE's most powerful and flexible 2P tower server with a rackable chassis design, built around up to two 4th- or 5th-generation Intel Xeon Scalable processors, 32 DDR5 DIMM slots (8 TB max), up to 24 SFF or 12 LFF drives, and PCIe 5.0 expansion for GPUs and accelerators.
Memory
- Slots
- 32 DIMM (16 per processor, 8 channels per processor, 2 DIMMs per channel)
- Type
- HPE DDR5 Smart Memory, Registered (RDIMM)
- Max
- 8.0 TB (32 x 256 GB RDIMM @ 4400 MT/s 2DPC with 4th Gen CPUs and DDR5 4800 DIMMs, or @ 4400 MT/s 2DPC with 5th Gen CPUs and DDR5 5600 DIMMs)
- Protection
- Advanced ECC
Storage
- Hybrid RAID (SATA)
- Intel VROC SATA for HPE ProLiant Gen11; embedded controller supports up to 12 (4+4+4) LFF or 8 SFF; RAID 0/1/5/10; UEFI mode only, off by default
- Hybrid RAID (NVMe)
- Intel VROC NVMe for HPE ProLiant Gen11; 4 x8 PCIe 5.0 connectors per socket, up to 8 direct-attach x4 NVMe bays; requires VROC RAID1 (S3Q19A) or Premium RAID 0/1/5/10 (R7J57A) key
- Essential RAID
- HPE Smart Array E208e-p SR Gen10 Controller
- Tri-Mode
- HPE MR216i-o/-p, MR408i-o/-p, MR416i-o/-p Gen11, and HPE SR932i-p Gen11 SPDM Storage Controllers
- Boot device
- Optional HPE NS204i-u Gen11 NVMe hot-plug boot-optimized storage device
- Bays
- 8 SFF chassis (up to 24 SFF hot-plug with Tri-Mode/x4 NVMe/EDSFF cage kits), or 4 LFF chassis (up to 12 LFF hot-plug, mixed LFF/SFF cages)
- Optical
- Optional DVD-ROM or DVD-RW
- Other
- Optional internal LTO tape drive (up to 1)
- Max LFF SAS/SATA HDD
- 312 TB (12 x 26 TB)
- Max LFF SAS/SATA SSD
- 11.52 TB (12 x 960 GB)
- Max SFF SAS HDD
- 57.6 TB (24 x 2.4 TB)
- Max SFF SAS SSD
- 368.64 TB (24 x 15.36 TB)
- Max SFF SATA SSD
- 184.32 TB (24 x 7.68 TB)
- Max SFF NVMe SSD
- 368.64 TB (24 x 15.36 TB)
- Max EDSFF NVMe SSD
- 183.6 TB (12 x 15.3 TB)
- Max NVMe M.2 SSD
- 960 GB (2 x 960 GB, RAID1-protected NS204i-u boot)
Graphics
- Integrated
- 16 MB video memory; up to 1920 x 1200 @ 60 Hz (32 bpp)
- Accelerators
- Supports NVIDIA L4, L40, L40S and A16 PCIe accelerators
Expansion
- Primary riser (4x8, default)
- Slots 1-4: PCIe 5.0 x8 electrical, x16 connector, full-height full-length, CPU1
- Primary riser (2x16, optional FIO)
- Slots 2 & 4: PCIe 5.0 x16, full-height full-length, CPU1
- Secondary riser (4x8, optional)
- Slots 5-8: PCIe 5.0 x8 electrical, x16 connector, full-height full-length, CPU2
- Secondary riser (2x16, optional)
- Slots 6 & 8: PCIe 5.0 x16, full-height full-length, CPU2
- Tertiary riser (2x8, optional)
- Slots 9-10: PCIe 5.0 x8 electrical, x16 connector, half-height half-length, CPU2
- OCP
- Slot 14 OCP 1 (OROC/NIC), Slot 15 OCP 2 (NIC)
Networking
- Embedded
- None standard; choice of OCP 3.0 or stand-up NIC card
- iLO
- 1 Gb dedicated management port, rear
Power
- Redundant
- HPE 500 W / 800 W Flex Slot Platinum, 1000 W Flex Slot Titanium, 1600 W Flex Slot Platinum or -48VDC, or 1800-2200 W Flex Slot Titanium hot-plug
- Input
- 100-120 VAC, 200-240 VAC, or 40-72 VDC per power supply (1600 W/1800-2200 W models: 200-240 VAC only)
- Fans
- 3 standard fans (base models); 8 standard fans (performance models, N+1 redundant); optional Redundant Fan Kit (P47219-B21), Second CPU Fan Kit (P47902-B21), External GPU Fan Kit (P47220-B21)
Ports
- Front
- 1 x DisplayPort 1.1a, 1 x USB 3.2 Gen1, 1 x iLO service port
- Rear
- 1 x VGA, 1 x serial (optional), 1 x iLO dedicated 1Gb management port, 2 x USB 3.2 Gen1
- Internal
- 1 x USB 3.2 Gen1 + 1 x USB 2.0 (stacked)
Physical
- Form factor
- 4U tower with rack conversion capability (5U in a rack when converted)
- Dimensions, tower (H x D x W)
- 18.2 x 28 x 6.85 in (46.2 x 71.2 x 17.4 cm)
- Dimensions, rack (H x D x W)
- 6.85 x 25.51 x 17.52 in (17.4 x 64.8 x 44.5 cm), 4U
- Weight
- 24.73 lb (11.2 kg) SFF minimum to 94.91 lb (43.05 kg) LFF maximum, depending on configuration
Management
- BMC
- HPE iLO 6 ASIC, 64 MB Flash, 8 Gbit DDR4 with ECC
- Security
- UEFI Secure Boot/Secure Start, Immutable Silicon Root of Trust, FIPS 140-3 validation (iLO 6 certification in progress), Common Criteria certification (in progress), TPM 2.0, front bezel key-lock, padlock slot, Kensington lock slot
- Standards
- ACPI 6.1, PCIe 5.0, IPMI 2.0, SNMP v3, TLS 1.2, Redfish API, SMBIOS 3.1, UEFI 2.7 Class 3, ASHRAE A3/A4, OCP 3.0 SFF NIC/Storage support
Operating systems
- Note
- See HPE Servers Support & Certification Matrices for current OS and virtualization support
Processors
- Intel Xeon Platinum 8490H
- Intel Xeon Platinum 8480+
- Intel Xeon Platinum 8470N
- Intel Xeon Platinum 8470
- Intel Xeon Platinum 8468
- Intel Xeon Platinum 8468V
- Intel Xeon Platinum 8458P
- Intel Xeon Platinum 8460Y+
- Intel Xeon Platinum 8452Y
- Intel Xeon Platinum 8444H
- Intel Xeon Gold 6448H
- Intel Xeon Gold 6454S
- Intel Xeon Gold 6448Y
- Intel Xeon Gold 6430
- Intel Xeon Gold 6438N
- Intel Xeon Gold 6438Y+
- Intel Xeon Gold 6414U
- Intel Xeon Gold 6421N
- Intel Xeon Gold 6442Y
- Intel Xeon Gold 6418H
- Intel Xeon Gold 6416H
- Intel Xeon Gold 6426Y
- Intel Xeon Gold 6434
- Intel Xeon Gold 5420+
- Intel Xeon Gold 5418N
- Intel Xeon Gold 5418Y
- Intel Xeon Gold 5411N
- Intel Xeon Gold 5416S
- Intel Xeon Gold 5415+
- Intel Xeon Silver 4416+
- Intel Xeon Silver 4410Y
- Intel Xeon Bronze 3408U
- Intel Xeon Platinum 8592+
- Intel Xeon Platinum 8592V
- Intel Xeon Platinum 8580
- Intel Xeon Platinum 8581V
- Intel Xeon Platinum 8570
- Intel Xeon Platinum 8568Y+
- Intel Xeon Platinum 8558
- Intel Xeon Platinum 8558U
- Intel Xeon Platinum 8558P
- Intel Xeon Gold 6554S
- Intel Xeon Gold 6530
- Intel Xeon Gold 6548Y+
- Intel Xeon Gold 6548N
- Intel Xeon Gold 6538Y+
- Intel Xeon Gold 6538N
- Intel Xeon Gold 6542Y
- Intel Xeon Gold 6526Y
- Intel Xeon Gold 6534
- Intel Xeon Gold 5520+
- Intel Xeon Gold 5515+
- Intel Xeon Silver 4516Y+
- Intel Xeon Silver 4514Y
- Intel Xeon Silver 4510
- Intel Xeon Silver 4509Y
- Intel Xeon Bronze 3508U