Ecc Memory
Ecc Memory
What is the difference in double rank and single rank ecc memory?
Single-rank memory modules are built using x4 DRAM chips and are more expensive than dual-rank memory modules which are built using x8 DRAM chips. Dual-rank memory modules may limit upgradeability and capacity of servers.
Single-sided modules are always single-rank. Double-sided unbuffered DIMMs and SODIMMs are always dual-rank. Registered (ECC DIMMs) RAM vary from a single-rank to up to four ranks.
For further reference use the below information
- Single-sided: with all the memory chips on both sides representing a single 64-bit wide + 8Bit ECC area
- Dual-rank: one rank per side
- Quad-rank: two ranks per side for a total of 4 ranks
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Hynix 2GB (2x 1GB) PC2-5300 DDR2-667MHz DIMM Desktop Memory RAM non-ECC 240pin $13.52 |
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Unifosa 2GB (2x 1GB) PC2-6400 DDR2-800MHz DIMM Desktop Memory RAM non-ECC 240pin $17.01 |
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Super*Talent 2GB(2x 1GB)PC2-4200 DDR2-533 DIMM Desktop Memory RAM non-ECC 240pin $16.50 |
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Elpida 4GB (2x 2GB) PC2-6400 DDR2-800MHz DIMM Desktop Memory RAM non-ECC 240pin $35.00 |
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256MB (4X64MB) MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $19.00 |
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256MB (4X64MB) MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $19.00 |
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128MB MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $10.00 |
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128MB MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $10.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $19.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $19.00 |
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512MB (4X128MB) MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $39.00 |
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512MB (4X128MB) MEMORY 16X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $39.00 |
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64MB MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $5.00 |
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64MB MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $5.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN ECC EDO 60NS 3.3V UNBUFFERED RAM DIMM $10.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN ECC EDO 60NS 3.3V BUFFERED RAM DIMM $10.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V UNBUFFERED RAM DIMM $10.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN ECC EDO 60NS 3.3V UNBUFFERED RAM DIMM $19.00 |
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128MB MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN ECC FPM 60NS 3.3V BUFFERED RAM DIMM $10.00 |
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LOT OF TEN 1GB MEMORY 128X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $200.00 |
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128MB MEMORY 16X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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LOT OF 100 256MB MEMORY 32X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $500.00 |
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64MB MEMORY 8X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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32MB MEMORY 4X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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64MB MEMORY 8X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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256MB MEMORY 32X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $8.00 |
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LOT OF TEN 256MB MEMORY 32X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $70.00 |
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32MB MEMORY 4X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $5.00 |
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LOT OF TEN 16MB MEMORY 2X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $20.00 |
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LOT OF TEN 128MB MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $40.00 |
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512MB MEMORY 64X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $29.00 |
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LOT OF 100 128MB MEMORY 16X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $250.00 |
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512MB MEMORY 64X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $18.00 |
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512MB MEMORY 64X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $18.00 |
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LOT OF TEN 16MB MEMORY 2X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $20.00 |
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LOT OF TEN 1GB MEMORY 128X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $400.00 |
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128MB (2X64MB) MEMORY 8X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $10.00 |
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256MB (2X128MB) MEMORY 16X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $10.00 |
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LOT OF TEN 256MB MEMORY 32X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $120.00 |
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256MB (4X64MB) MEMORY 8X72 168 PIN ECC EDO 60NS 3.3V BUFFERED RAM DIMM $19.00 |
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LOT OF 100 64MB MEMORY 8X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $200.00 |
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512MB (2X256MB) MEMORY 32X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $15.00 |
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256MB MEMORY 32X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $15.00 |
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256MB (4X64MB) MEMORY 8X72 168 PIN ECC EDO 60NS 3.3V UNBUFFERED RAM DIMM $19.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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512MB (4X128MB) MEMORY 16X72 168 PIN ECC EDO 60NS 3.3V UNBUFFERED RAM DIMM $39.00 |
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LOT OF TEN 128MB MEMORY 16X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $40.00 |
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LOT OF 100 256MB MEMORY 32X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $500.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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128MB MEMORY 16X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $5.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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LOT OF TEN 64MB MEMORY 8X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $30.00 |
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1GB (2X512MB) MEMORY 64X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $33.00 |
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1GB (2X512MB) MEMORY 64X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $50.00 |
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LOT OF 100 128MB MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $250.00 |
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1GB MEMORY 128X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $29.00 |
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64MB (2X32MB) MEMORY 4X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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1GB MEMORY 128X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $69.00 |
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64MB (2X32MB) MEMORY 4X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $10.00 |
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1GB (2X512MB) MEMORY 64X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $33.00 |
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256MB MEMORY 32X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $8.00 |
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LOT OF 100 16MB MEMORY 2X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $100.00 |
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2GB MEMORY 256X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $149.00 |
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LOT OF 100 16MB MEMORY 2X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $100.00 |
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LOT OF TEN 64MB MEMORY 8X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $30.00 |
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32MB MEMORY 4X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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64MB MEMORY 8X72 168 PIN ECC EDO 60NS 5V BUFFERED RAM DIMM $5.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $10.00 |
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512MB (2X256MB) MEMORY 32X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $25.00 |
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128MB MEMORY 16X72 168 PIN ECC EDO 60NS 5V UNBUFFERED RAM DIMM $10.00 |
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LOT OF 100 128MB MEMORY 16X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $250.00 |
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128MB MEMORY 16X72 168 PIN ECC EDO 60NS 5V BUFFERED RAM DIMM $10.00 |
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LOT OF TEN 128MB MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $40.00 |
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64MB MEMORY 8X64 168 PIN PC133 6NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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128MB MEMORY 16X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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4GB (2X2GB) MEMORY 256X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $290.00 |
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LOT OF TEN 32MB MEMORY 4X72 168 PIN PC66 10NS 3.3V ECC SDRAM RAM DIMM $20.00 |
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32MB MEMORY 4X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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2GB (2X1GB) MEMORY 128X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $130.00 |
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LOT OF TEN 256MB MEMORY 32X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $70.00 |
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LOT OF 100 64MB MEMORY 8X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $200.00 |
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128MB MEMORY 16X64 168 PIN PC133 6NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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2GB (2X1GB) MEMORY 128X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $50.00 |
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LOT OF TEN 512MB MEMORY 64X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $230.00 |
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64MB MEMORY 8X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $5.00 |
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LOT OF TEN 512MB MEMORY 64X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $150.00 |
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LOT OF TEN 128MB MEMORY 16X72 168 PIN PC133 6NS 3.3V ECC SDRAM RAM DIMM $40.00 |
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LOT OF TEN 64MB MEMORY 8X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $30.00 |
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LOT OF TEN 512MB MEMORY 64X72 168 PIN PC66 10NS 3.3V ECC REG SDRAM RAM DIMM $150.00 |
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LOT OF TEN 32MB MEMORY 4X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $20.00 |
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512MB (2X256MB) MEMORY 32X72 168 PIN PC100 8NS 3.3V ECC REG SDRAM RAM DIMM $15.00 |
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256MB (2X128MB) MEMORY 16X72 168 PIN ECC EDO 60NS 5V BUFFERED RAM DIMM $19.00 |
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128MB (2X64MB) MEMORY 8X64 168 PIN PC133 6NS 3.3V NON ECC SDRAM RAM DIMM $10.00 |
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LOT OF 100 128MB MEMORY 16X72 168 PIN PC100 8NS 3.3V ECC SDRAM RAM DIMM $250.00 |
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256MB (2X128MB) MEMORY 16X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $10.00 |
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512MB MEMORY 64X64 168 PIN PC100 8NS 3.3V NON ECC SDRAM RAM DIMM $18.00 |
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256MB MEMORY 32X64 168 PIN PC66 10NS 3.3V NON ECC SDRAM RAM DIMM $8.00 |
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128MB (2X64MB) MEMORY 8X72 168 PIN ECC EDO 60NS 5V BUFFERED RAM DIMM $10.00 |
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Dell Precision T5400 3.16GHz 750GB Desktop Computer (Refurbished) $535.49 This DELL Tower computer comes with Intel Quad Core Xeon X5460 3.16GHz Processor, 8GB DDR2 ECC Memory, 750GB Hard Drive, DVD-RW Optical Drive and the Microsoft Windows 7 Professional 32-bit Operating System. |
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