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System x3550 M2 (7946)


Attention
Attention:
A four-digit feature code is used to specify a component that is configurable in the IBM configurators, the eBusiness Configurator (eConfig) and the IBM Web-based Hardware Configurator, used in US and Canada. Options that do not have feature codes cannot be integrated by IBM into a system using these IBM configurators. To purchase options separately, refer to the option part number provided in this document.

At-A-Glance Options

Table 1. System x3550 M2 (7946) at-a-glance
Part
number1		 Withdrawal
date2		 CPU/FSB
speed
(GHz/MHz)-
cache		 Number of processors (std/max)

 Memory (std/
max)		 Form factor Power supply quantity (std/
max)

(Line cord)4		 Hot-swap (power, slots, HDD, fans, memory) System Management Processor.5
7946-12Y - Intel Xeon Processor E5502 2C (1.86GHz 4MB L3 Cache 800MHz 80w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-32Y - Intel Xeon Processor E5520 4C (2.26GHz 8MB L3 Cache 1066MHz 80w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-42Y - Intel Xeon Processor L5520 4C (2.26GHz 8MB L3 Cache 1066MHz 60w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-52Y - Intel Xeon Processor E5530 4C (2.4GHz 8MB L3 Cache 1066MHz 80w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-62Y - Intel Xeon Processor E5540 4C (2.53GHz 8MB L3 Cache 1066MHz 80w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-3AY - Intel Xeon Processor E5506 4C (2.13GHz 4MB L3 Cache 800MHz 80w) 1/2 2GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-92Y - Intel Xeon Processor X5570 4C (2.93GHz 8MB L3 Cache 1333MHz 95w) 1/2 4GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-E1Y - Intel Xeon Processor E5502 2C (1.86GHz 4MB L3 Cache 800MHz 80w) 1/2 4GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-E2Y - Intel Xeon Processor E5530 4C (2.4GHz 8MB L3 Cache 1066MHz 80w) 1/2
LC		 4GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-E3Y - Intel Xeon Processor X5560 4C (2.8GHz 8MB L3 Cache 1333MHz 95w) 1/2 8GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-74Y - Intel Xeon Processor X5550 4C (2.66GHz 8MB L3 Cache 1333MHz 95w) 1/2 4GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -
7946-94Y - Intel Xeon Processor X5570 4C (2.93GHz 8MB L3 Cache 1333MHz 95w) 1/2 4GB / 128GB Rack (1U) 1 / 2
LC		 P, H, F -

Table 1. System x3550 M2 (7946) at-a-glance (continued)
Part number1 Withdrawal date2 Integrated ethernet Storage controller Internal HDD interface Internal
HDD
storage
(std/
max)		 Optical drive Bays (total/
avail)3		 Slots (total/
avail)
7946-12Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-32Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-42Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-52Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-62Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-3AY - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-92Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-E1Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-E2Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-E3Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB UltraSlim Enhanced SATA CD-RW / DVD-ROM Combo 7/6 2 / 2
7946-74Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB None 7/7 2 / 2
7946-94Y - Dual 1Gb SAS/SATA Hot-Swap 0GB / 3000GB None 7/7 2 / 2
Notes:
  1. Model numbers provided are worldwide generally available
    variant (GAV) model numbers which are not orderable as
    listed and need to be modified by country. The U.S. GAV
    model numbers use the following nomenclature: xxU.
    For example, the U.S. orderable part number for 7946-12Y
    is 7946-12U. See the product specific Official IBM
    announcement letter for other country-specific GAV model
    numbers. GAV to MTM mapping for A.P. Geographies
    follow the same pattern. Substitute the last character with
    the country-specific designator.
  2. Withdrawal dates are provided for U.S. and Canada only.
    Business Partner Inventory may be available.
  3. 2.5" SAS form factor
  4. LC abbreviation indicates that the US models ship standard with a line cord.
    Models without line cords will be indicated with a hyphen.
  5. IBM Integrated Management Module (IMM) on planar

November 17, 2009