Author Topic: Highpoint RocketRAID 640L (Dec 2012) pcie x4 card  (Read 930 times)

Offline chrisNova777

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Highpoint RocketRAID 640L (Dec 2012) pcie x4 card
« on: November 05, 2018, 09:44:51 AM »
Compatible with PCI-E 1.0 or 2.0 to be placed in any x4,x8 or x16 slots

for each pci-e lane its 250Mb/s, 500Mb/s per lane if its pci-e v2.0
this card is in the 4 lane physical form factor but the documentation says that its
x2 "electrically" so im not sure the actual max possible throughput on this card
if its x4 it would be 1000Mb/s on PCI-e v1.0 slots, and 2000Mb/s on PCI-e v2.0 Slots
if its actually x2 it would be 500Mb/s on PCI-E v1.0, and 1000Mb/s on PCI-E v2.0 slots

from the pdf files it looks like if you want MAC compatibility, you need the full RR640L model which includes the efi for the mac platform, if you want just windows + linux compatibility you can buy the R640L at a reduced price
here is the PDF datasheet for the R640L :

4 pci-express lanes = 1000MB/s on pcie v1.0 + 2000MB/s on pcie v2.0

the original RocketRAID 640 debuted in 2010

Tuesday, 16 February 2010
HighPoint RocketRAID-640 PCI-Express SATA 6Gb/s RAID Card Launched

HighPoint Technologies is announcing the RocketRAID 640 series- the industry's fastest SATA 6Gb/s RAID host adapters powered by PCI-Express 2.0 x4 bus speeds. The industry's first 4 port native SATA 6Gb/s RAID host adapters allow users to upgrade to the fastest SATA hard drives and scale to higher storage capacities.

The RocketRAID 640 series is the newest edition to the RocketRAID SATA 6Gb/s host adapter portfolio. This series offers 4 independent SATA 6Gb/s ports for internal or external storage connectivity. A PCI-Express 2.0 x4 bus technology and is also backward compatible with PCI-Express 1.0 for legacy systems. HighPoint hardware assisted RAID 0, 1, 5, 10 and JBOD offers a balance of storage performance or protection.

Turbo Charging Your System with SATA 6Gb/s

The RocketRAID 640 series delivers up to 600MB/s of throughput per SATA port boosting storage performance for legacy systems. Current systems can also maximize PCI-Express 2.0 x4 bandwidth to 2GB/s of throughput. Being backward compatible to all generations of SATA hard drives (3.0, 2.0 and 1.5) ensures that systems can smoothly transition to SATA 6Gb and fully utilize their existing cables and connectors.

Performance Companion for Speedy Devices

The highest performing SATA and SSD hard drives have performance bottlenecks due to older generation host adapters and bus technologies. The RocketRAID 640 series offers dedicated bandwidth and point-to-point connectivity making it the performance companion for speedy devices such as SATA 6Gb/s and SSD hard drives. A PCI-Express 2.0 x4 bus also provides the bandwidth needed to break through the performance barrier.

Growing Your Storage As You Need

Four SATA 6Gb/s ports and support for port multiplier devices allows user to grow their storage capacities as needed. PM devices provide the most economical way to scale storage capacities. With the HighPoint RAID management utility, users can scale their storage capacities with OCE (Online Capacity Expansion) without losing their existing data investment to 20 SATA devices or up to 40TB of disk space.
« Last Edit: November 06, 2018, 06:55:26 PM by chrisNova777 »