- Pagrindinis puslapis
- Serverių, kompiuterių ir spausdintuvų dalys
- Serveriai ir kompiuteriai
- Sistemos komponentai
- RAID valdikliai
- Lenovo ThinkServer 8708EM2 RAID Adapter – 67Y2639-RFB
Lenovo ThinkServer 8708EM2 RAID Adapter
Lenovo ThinkServer 8708EM2 RAID Adapter
Ši dalis naudota arba atnaujinta. NE visi priedai gali būti įtraukti.
MPN 67Y2639-RFB
Atsargų lygis
The eight-port MegaRAID SAS 8708EM2 (67Y2639) eliminates the need to choose between cost and performance by supporting both high-capacity SATA drives and high-performance SAS drives. This adapter is ideal for internal SAS/SATA storage systems using up to 32 SAS or SATA hard drives. Featuring the LSISAS1078 ROC, a PCI Express host interface and 667MHz DDRII, the MegaRAID SAS 8708EM2 is a high-performance RAID adapter with advanced data protection capabilities for low-cost server and nearline appl...
Perskaitykite pilną aprašymąSpecifikacijos 67Y2639-RFB
Operational conditions
Operating relative humidity (H-H)
10 - 90 %
Operating temperature (T-T)
10 - 35 °C
Other features
PCI Card form factor
Half-height (low-profile)
Package dimensions
Gross Weight (Package, kg)
1 kg
Performance
Certification
UL, CE EMC, C-tick, GS, cUL, CB, FCC
Chipset
LSISAS1078
Data transfer rate
3 Gbit/s
Internal memory
256 MB
Internal memory type
DDR2
Memory clock speed
667 MHz
Number of devices supported
8
Online Capacity Expansion
Yes
RAID Level Migration
Yes
RAID levels
0, 1, 5, 10, 50, 60
Ports & interfaces
Host interface
PCI Express x8
PCI Card form factor
Half-height (low-profile)
Supported storage drive interfaces
SAS, Serial ATA
Processor
Processor family
PowerPC
Processor frequency
500 MHz
Product dimensions
Net Weight (Product, kg)
0,8 kg
Product Depth
16,77 cm
Product Height
6,44 cm
Product Width
1,87 cm
Vendor information
Brand Name
Warranty
1 Metai
Aprašymas
ThinkServer 8708EM2 RAID Adapter
The eight-port MegaRAID SAS 8708EM2 (67Y2639) eliminates the need to choose between cost and performance by supporting both high-capacity SATA drives and high-performance SAS drives. This adapter is ideal for internal SAS/SATA storage systems using up to 32 SAS or SATA hard drives. Featuring the LSISAS1078 ROC, a PCI Express host interface and 667MHz DDRII, the MegaRAID SAS 8708EM2 is a high-performance RAID adapter with advanced data protection capabilities for low-cost server and nearline applications.
Performance specifications:
- Eight internal SAS/SATA ports.
- Two Mini-SAS SFF-8087 x4 connectors.
- 3Gb/s throughput per port.
- LSISAS1078 RAID on Chip (ROC).
- 500MHz power-PC.
- Hardware RAID 5 & 6 parity engines.
- MD2 Low profile (6.6" X 2.536").
- x8 PCI Express host interface.
- 256MB DDRII Cache (667MHz).
- Optional battery backup unit.
- Connect up to 32 SAS and/or SATA devices.
- RAID levels 0, 1, 5 and 6 and RAID spans 10, 50 and 60.
- Auto-resume on rebuild and Auto-resume on reconstruction.
- Online Capacity Expansion (OCE) and Online RAID Level Migration (RLM).
- Global and dedicated hot spare with revertible hot spare support.
- Automatic rebuild.
- Enclosure affinity.
- Emergency SATA hot spare for SAS arrays.
- Single controller multi-pathing (failover) and I/O load balancing.
*Aukščiau pateiktus gaminio duomenis pateikia „Icecat“. EET negali būti atsakinga už klaidas, susijusias su tuo.