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Lenovo 46C9110

ServeRAID M5210 SAS/SATA Controller

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Features The ServeRAID M5210 and M5210e SAS/SATA controllers have the following standard features: - Auto-resume on ... Read More

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The ServeRAID M5210 and M5210e SAS/SATA controllers have the following standard features:

- Auto-resume on array rebuild or array reconstruction after the loss of system power

Auto-resume uses non-volatile RAM (NVRAM) to save the rebuild progress during a host reboot or

power failure to automatically resume from the last checkpoint. Auto-resume ensures that data

integrity is maintained throughout the process. The card supports a number of features that can be

implemented without rebooting the server. Applications, such as email and web server, benefit from

avoiding downtime during the transition.

- Online Capacity Expansion

Online Capacity Expansion (OCE) allows the capacity of a virtual disk to be expanded by adding new

physical disks or making use of unused space on existing disks, without requiring a reboot.

- Online RAID Level Migration

Online RAID Level Migration, which is also known as logical drive migration, can migrate a virtual

disk from any RAID level to any other RAID level without requiring a reboot. System availability and

application functionality remain unaffected.

- Fast initialization for quick array setup

Fast initialization quickly writes zeros to the first and last sectors of the virtual drive. This feature

allows you to immediately start writing data to the virtual drive while the initialization is running in the background.

- Consistency check for background data integrity

Consistency check verifies that all stripes in a virtual disk with a redundant RAID level are consistent. The consistency check mirrors data when an inconsistent stripe is detected for RAID 1 and re-creates the parity from the peer disks for RAID 5 or RAID 6. Consistency checks can be scheduled to take place periodically.

Extensive online configuration options and advanced monitoring and event notification

Management tools provide convenience for the configuration of logical volumes and alerting when

errors have occurred or are about to occur.

Patrol read for media scanning and repairing

Patrol read is a background sentry service that pro-actively discovers and corrects media defects

(bad sectors) that arise normally as a disk drive ages. The service issues a series of verify

commands, and if a bad block is discovered, the card's firmware uses RAID algorithms to re-create

the missing data and remap the sector to a good sector. The task is interruptible based on controller activity and host operations. The firmware also provides an interface where the patrol read task can be initiated, set up for continuous operation, and terminated from a management application. Patrol read can be activated by a manual command or automatically.

- Global and dedicated hot spare with revertible hot spare support

A hot spare rebuilds data from all virtual disks within the disk group in which it is configured.

ServeRAID can define a physical disk as a hot spare to replace a failed drive. Hot spares can be

configured as either global or dedicated. A global hot spare allows any physical drive to be

designated as a hot spare. A dedicated hot spare allows the user to assign a hot spare drive to a

particular array of the same drive type.

Drive roaming

Drive roaming occurs when the physical disks are changed to different ports on the same controller.

When the drives are placed on different channels, the controller detects the RAID configuration from

the configuration data on the drives.
CertificationUL, cUL, IEC60950, EMC, FCC, TUV, CE, VCCI, BSMI, C-tick, KC
Data transfer rate12 Gbit/s
Host interfacePCI Express x8
Internal memory typeDDR3
Mac operating systems supportedYes
Maximum capacity2 TB
Operating temperature (T-T)5 - 40 °C
Package dimensions (WxDxH)143 x 238 x 51 mm
PCI Card form factorhalf-height (low-profile)
RAID levels0, 1, 10
S.M.A.R.T supportYes
Supported hard disk drive interfacesSAS, Serial ATA
Weight99 g
Width69 mm
Windows operating systems supportedYes
Cable Monkey Reviews
all good quick delivery
Such a good company!!!!!!!!!! Amazing sevice
Very good service and fast delivery. A*
Always competitively priced and good delivery service. Products are of a good standard and were recently very helpful on the phone when I called for advice.
Excellent quick service
easy to navigate website, keen pricing and fast delivery. would recommend to friends.
Used this company several times now and will continue to do so. Good products at a good price and excellent service and delivery.
very happy
Prompt and secure delivery. I will be ordering more products such as patch panel, network switch, rack...etc. I will be calling through for advice so hopefully they are knowledgeable over the phone!
Very Fast Delivery, Products Exactly what expected and of a good quality standard. Delivery Prices may be a little too high but I understand that this company normally ships large shipments anyway.
Easy to order - so website was great. Next day delivery and when I had a query they managed to answer it immediately via email.Overall great service
product was on stock, with competitive price
Swift response to order
The goods were in stock and they were delivered on time.Many thanks, great service.Kind regardsDavid
Great, fast service as usual.
Put the effort in to try and help as much as possible.
They did what they said. Items were in stock and arrived on next day delivery. Excellent service. Will use again
The service was quick, the item is perfect. Thank you.
Good product. When I inadvertently ordered my item twice, Netstore contacted me to ask if I meant to order 2. When I said no I only wanted one, they reimbursed me for one and cancelled that order....
Very fast delivery. Amazing price, very competative

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