Lenovo 4Y37A09730 · RAID 940-16i 8GB

MPN / P/N

4Y37A09730

Ishlab chiqaruvchi modeli

RAID 940-16i 8GB

Adapter turi

RAID controller

Ichki / tashqi portlar

Internal

Konfiguratsiya kodi — alohida part-raqami emas

B8NZ, BC4U, BDY4

Format

PCIe low profile

Kontroller / chip

Broadcom SAS3916

Etalon oila — almashtirish kafolati emas

MegaRAID 9560-16i 8GB

Host interfeysi

PCIe 4.0 x8

Port interfeysi

12 Gb SAS

Kontroller portlari soni

16

Port ulagichlari

Two x8 SFF-8654

Disk interfeyslari

SAS, SATA, U.3 NVMe

Disk turlari

HDD, SSD, SED

Disklarni issiq almashtirish

Yes

To‘g‘ridan-to‘g‘ri ulanish — fizik disk chegarasi

16

Qo‘llanadigan ekspander bilan disk chegarasi

240

Mantiqiy disk chegarasi

240

RAID darajalari

0, 1, 10, 5, 50, 6, 60

JBOD rejimi

Yes

Kontroller keshi

8GB (Standard)

Kesh himoyasi — to‘plam alohida tekshiriladi

Yes

Performance Accelerator (FastPath)

Yes

SSD Caching (CacheCade Pro 2.0)

No

SED qo‘llashi — shartlarni ko‘ring

Yes (SafeStore)

Remote management - Controller FW update (XCC/BMC) (see Note 5)

Yes

Remote management - Inventory (XCC/BMC) (see Note 5)

Yes

Remote management - RAID setup (XCC/BMC) (see Note 5)

Yes

Hujjatdagi tanlash cheklovlari

Use only the approved ThinkSystem server, slot/riser, backplane and correct cable/firmware configuration. Port count, direct physical-drive limit and expander-qualified drive limit are separate source fields. HBA passthrough is not hardware RAID. Flash/supercap support does not imply an optional module is supplied; consult the exact option guide. NVMe U.3 Tri-Mode x1 and NVMe-only U.2 x4 configurations are different and not simultaneous universal support; feature codes/CH5Z enablement and host cabling must be verified for RAID 940. Planned U.2 support stays planned, not a delivered feature. SED support on HBAs is host-software pass-through, not a bundled encryption/key-management service. Remote management exclusions and blade drive-count limits in sourceQualifications apply.

Ishlab chiqaruvchi izohlari — tanlash uchun shart

Note 1: RAID 730-8i 1GB is available world-wide except USA and Canada Note 2: SAS HBAs support SEDs by host software passing SED commands through the HBA to the drives. Note 3: SN550 blade 4i adapters are limited to two drives and RAID 0/1; SN850 has four drives and applicable RAID modes depend on the exact adapter. Note 5: SR635/SR655/SR645/SR665 with second-generation AMD EPYC (Rome) processors do not support remote management.

Xususiyatlar manbasi: Lenovo ↗
Hujjat bo‘yicha tekshirildi: 19.10.2026