LSI / Dell PERC 4e/DC U320 64-bit SCSI PCI-E RAID Controller 128MB + Cache Battery - X6847
Brand: LSI / Dell
Model: PERC 4e/DC RAID Controller Card
P/N: TD977
L1-01037-07
MR SCSI 320-2E
03-01037-01A
TH-0X6847-55755-49-0250
TopSearch TS-M-8V01C
01-01037-07
Dell P/N: X6847, 0X6847
Interface: 8x PCI-E
Storage Interface: SCSI U320
Memory Cache: 128MB SDRAM
Battery Backup: YES
Battery P/N: MR iTBBU01 04-00002-02C
Specifications
The PERC 4e/DC RAID controller is a high-performance, PCI-E to SCSI host adapter with RAID capabilities. It provides reliable fault-tolerant disk subsystem management and is an ideal RAID solution with Dell PowerEdge systems. The RAID controller offers a cost-effective way to implement RAID in an external enclosure.
Designed for host servers with an open PCI-e slot.
Dell Part Number(s): X6847, 0X6847
Possible Applications: Use to connect a Dell PowerVault 220S or 221S external direct-attached storage array to a Dell PowerEdge server with a PCI-E riser slot.
Specifications
RAID levels 0, 1, 5, 10, and 50
SCSI channels 2
Array interface to host PCI Express Rev. 1.0a
Storage interface SCSI U320
Cache memory size 128 MB SDRAM
Cache function Write-back, write-through, adaptive read-ahead, non read-ahead, read-ahead
Cache battery backup Yes
Number of logical drives and arrays supported Up to 40 logical drives and 32 arrays per controller
Maximum logical drive size supported 2 TB for all RAID levels (0, 1, 5, 10, and 50)
Online capacity expansion Yes
Hot spares Yes
Flashable firmware Yes
Hot swap devices supported Yes
Non-disk devices supported NOTE: PERC 4 does not support any non-disk devices except backplanes. Only SAF-TE and SES
Mixed capacity hard drives Yes
Number of 16-bit internal connectors 2
Number of 16-bit external connectors 2
Cluster support Yes
Module Qty: 1
UPC: 633131658095
EAN: 633131658095
Condition: Unit is Refurbished.
Images for reference only. Images may differ from actual product.
Single module only. Includes RAID Controller Card & Cache Memory Only. No Additional Cables, Accessories, or Software Included. Does not come in original box.
Item is sold as-is. All sales are final. No returns are accepted on this Clearance Item. Seller not responsible for compatibility or description issues.
Location: ESB1
[!tech_specs:https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=9k3d3!]
