Sun Fire 3800 / 4800 / 4810 / 6800
Sun Fire 12K / Sun Fire 15K
Sun Fire E20K / Sun Fire E25K
Sun Fire E2900 / E4900 / E6900
Sun Fire V1280 / Netra 1280

Options 7051 / 7053 / 7056

501-5030	501-5401	501-6109
512MB 3.3V ECC 7ns SDRAM DIMM Option 7051	256MB 3.3V ECC 7ns SDRAM DIMM Option 7053	1GB 3.3V ECC 7ns SDRAM DIMM Option 7056 Not supported at 750MHz

CPU1 and CPU0 Memory

SOCKET CPU BANK DIMM

J14600 P1 B0 D3

J14601 P1 B1 D3

J14500 P1 B0 D2

J14501 P1 B1 D2

J14400 P1 B0 D1

J14401 P1 B1 D1

J14300 P1 B0 D0

J14301 P1 B1 D0

J13600 P0 B0 D3

J13601 P0 B1 D3

J13500 P0 B0 D2

J13501 P0 B1 D2

J13400 P0 B0 D1

J13401 P0 B1 D1

J13300 P0 B0 D0

J13301 P0 B1 D0

CPU3 and CPU2 Memory

SOCKET CPU BANK DIMM

J16600 P3 B0 D3

J16601 P3 B1 D3

J16500 P3 B0 D2

J16501 P3 B1 D2

J16400 P3 B0 D1

J16401 P3 B1 D1

J16300 P3 B0 D0

J16301 P3 B1 D0

J15600 P2 B0 D3

J15601 P2 B1 D3

J15500 P2 B0 D2

J15501 P2 B1 D2

J15400 P2 B0 D1

J15401 P2 B1 D1

J15300 P2 B0 D0

J15301 P2 B1 D0

Notes

Four DIMMs of the same size form a bank.
A populated DIMM bank requires an UltraSPARC III CPU.
1GB DIMM FRU F540-5086, which includes 501-6109, was released in October 2001.
1GB DIMM FRU F501-6109 replaced F540-5086 in December 2003.

Sun Fire 3800-6800 Notes

For Sun Fire 3800-6800, 1GB DIMMs 501-6109 and 540-5086 are only supported on 900MHz and faster system boards.

Sun Fire E2900 Notes

Sun Fire E2900 supports both UltraSPARC III and IV processors.
256MB DIMMs are only supported on UltraSPARC III.

References