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Memory Modules

An x indicates the Memory Module(s) was installed at the factory or included in a memory expansion option.
An s indicates the Memory Module(s) was tested and is supported in other systems.

Sun-4u DIMMs


U1 U1 U2 U30 U60 E220R U80 E420R E450 E250 U5 U10
SIZE SPEED PINS PART # A11 A12 A14 A16 A23 A34 A27 A33 A20
A25		 A26 A21 A22
16MB 60ns 200 501-2479 x x x x x


(1) x

32MB 60ns 200 501-2622 x x x x x


x x

64MB 60ns 200 501-2480 x x x x x x

x x

64MB 60ns 200 501-5691 x x x x x
x x x x

128MB 60ns 200 501-3136 x x x x x x

x x

256MB 60ns 200 501-4743 (2) (2) (2) (2) (3)
x x x (2)

256MB 60ns 200 501-5896 (2) (2) (2) (2) (3)


x (2)

256MB 60ns 200 501-5936 (2) (2) (2) (2) (3)

x
(2)

256MB 60ns 200 501-6005 (2) (2) (2) (2) (3)
x x x (2)

256MB 60ns 200 501-6056 (2) (2) (2) (2) (3)
x x x (2)

16MB 60ns 168 370-3211









x x
32MB 60ns 168 370-3198









x x
64MB 60ns 168 370-3199









x x
128MB 60ns 168 370-3200









x x
256MB 60ns 168 370-3201









(4) x
32MB 50ns 168 370-3796









x 5 x 5
64MB 50ns 168 370-3797









x 5 x 5
128MB 50ns 168 370-3798









x 5 x 5
256MB 50ns 168 370-3799









4 5 x 5
1 Not supported. May cause correctable ECC errors.
2 The memory controller does not support 256MB DIMMs.
3 OBP limits the bank address size to .5GB.
4 The chassis does not support 256MB DIMMs.
5 The 50ns DIMMs are sold in the Ultra 5/10 >=360MHz 24-Bit PGX.

SIZE SPEED PINS PART # E3000
E3500		 E4000
E4500		 E5000
E5500		 E6000
E6500
8MB 60ns 168 501-2652 x x x x
32MB 60ns 168 501-2653 x x x x
128MB 60ns 168 501-2654 x x x x
256MB 60ns 168 501-5658 x x x x

SIZE SPEED PINS PART # Netra Sun Fire Sun Blade
T1 AC200
T1 DC200
120		 X1 V120 V100 100 150
128MB 7ns 168 370-4289
x
x

256MB 7ns 168 370-4237 x x x x

512MB 7ns 168 370-4281 x 1 x 1 x 1 x 1

1GB 7ns 168 370-4874 x 2
x 2


128MB 10ns 168 370-4149



x
256MB 10ns 168 370-4150



x
512MB 10ns 168 370-4151



x
128MB 10ns 168 370-5676




x
256MB 10ns 168 370-5677




x
512MB 10ns 168 370-5678




x
1 Requires a >=500MHz UltraSPARC IIi.
2 Requires a >=550MHz UltraSPARC IIi. Not available for Netra T1.

SIZE SPEED PINS PART # Netra Sun
Blade		 Sun Fire
  20   1000
2000		 280R V480
V880		 3800
48x0
6800
12K
15K
128MB 7ns 232 501-4489 x x x

256MB 7ns 232 501-5401 x x x x x
256MB 7ns 232 501-6175 * x x * *
512MB 7ns 232 501-5030 x x x x x
512MB 7ns 232 501-6174 * x x * *
1GB 7ns 232 501-5031 x x x

1GB 7ns 232 501-6173 * x x * *
1GB 7ns 232 501-6109


x x
* Only qualified for Sun Blade 1000/2000 and Sun Fire 280R.

Enterprise 10000 DIMMs

SIZE SPEED PINS PART # E10000
SYSTEM BD		 E10000
CONTROL BD
8MB 70ns 80 100-5677
x
32MB 60ns 168 501-2653 x
128MB 60ns 168 501-2654 x

JavaStation JJ and JK Memory Modules

SIZE SPEED PINS PART # DESCRIPTION JavaStation
JJ-xx		 JavaStation
JK-xx
4MB 150ns 80 501-4733 SIMM x
8MB 150ns 80 501-4732 SIMM x
16MB 60ns 168 501-4637 SIMM x
32MB 60ns 168 501-4639 SIMM x
4MB 150ns 80 501-4733 Flash SIMM
x
8MB 150ns 80 501-4732 Flash SIMM
x
16MB 60ns 168 501-4637 DIMM
x
32MB 60ns 168 501-4639 DIMM
x

Miscellaneous Memory Modules

SIZE PINS PART # A3000
A3500		 A1000 T3 T3B HSI/P SunPCi SunPCi II L1000
L11000		 SRC/P
8MB 72 370-2438 x







32MB 72 370-2439 x x






32MB 72 370-3553
x






4MB 72 None



x 1



4MB 72 None



x 2



4MB 72 None
x






8MB 72 None
x






32MB 168 None

x





128MB 168 None

x





1GB 168 370-4370


x




64MB 168 370-3800




x


128MB 168 370-3801




x


64MB 144 None





x

128MB 144 370-4294





x

256MB 144 370-4295





x

512MB 144 370-4430





x 3

16MB 144 None






x 4
64MB 72 None







x 5
1 Tin plated SIMM and gold socket on 370-2728-01.
2 Gold plated SIMM and gold socket on 370-2728-02.
3 The 512MB SODIMM is used on the Sun PCi IIpro.
4 ATL part number 6220340.
5 DPT part number DM4050-64. A DM4050-16 is available from DPT.



Sun-3, Sun-3x, and Sun386i SIMMs

SIZE SPEED PINS PART # 3/60 3/60LE 3/80 386i
150		 386i
250
256KB 100ns 30 501-1349
x


1MB 100ns 30 501-1239 x



1MB 100ns 30 501-1346
x


1MB 120ns 30 501-1375



x
1MB 100ns 30 501-1408

x

1MB 100ns 30 501-1424


x x
1MB 120ns 30 501-1510



x

Sun-4 and Sun-4c SIMMs

SIZE SPEED PINS PART # SLC
4/20		 ELC
4/25		 IPC
4/40		 IPX
4/50		 SS1
4/60		 SS1+
4/65		 SS2
4/75		 110
150		 330
370
390
256KB 80ns 30 501-1314






x
1MB 100ns 30 501-1408



x x

x
1MB 100ns 30 501-1466






x s
1MB 100ns 30 501-1544







x
1MB 100ns 30 501-1565







x
1MB 80ns 30 501-1697

x

x

x
4MB 100ns 30 501-1625

x
x x


4MB 100ns 72 501-1676 x







4MB 80ns 30 501-1682







x*
4MB 80ns 72 501-1698 x s






4MB 80ns 30 501-1739

x
x x x
x
4MB 80ns 72 501-1812
x
x




16MB 80ns 72 501-1915


x




16MB 80ns 72 501-1822
x
x




* The 501-1682 is not supported on the CPU in a Sun-4/330.

Sun-4m SIMMs

SIZE SPEED PINS PART # 4/10 4/15 4/30 SS600
CPU		 SS600
MEMORY
1MB 100ns 30 501-1466



s*
1MB 100ns 30 501-1565



s*
1MB 60ns 72 501-2289 x



2MB 60ns 72 501-2433 x



4MB 80ns 30 501-1682



s*
4MB 80ns 30 501-1739


x x
4MB 60ns 72 501-1991 x x x

4MB 80ns 30 501-2460


x x
16MB 60ns 72 501-2059 x x x

16MB 80ns 30 501-2060


x x
* Not supported on the SS600MP CPU board.

Sun-4m DIMMs

SIZE SPEED PINS PART # SS4 SS5 SS10 SS20
8MB 60ns 168 501-2470 x x

16MB 80ns 200 501-1785

x
16MB 80ns 200 501-2273

x
16MB 60ns 200 501-2479

x x
32MB 60ns 168 501-2471 x x

32MB 60ns 200 501-2622


x
64MB 80ns 200 501-1930

x
64MB 60ns 200 501-2480

x x
64MB 60ns 200 501-2771


x *
* For Sun internal use only.

Sun-4d and Sun-4d6 DIMMs

SIZE PINS PART # SS1000 SC2000 CS6400
8MB 68 501-1817 x x
32MB 68 501-2196 x x
8MB unknown 370-2746

x
32MB unknown 370-2747

x

Printer Memory Modules

SIZE PINS PART # SPARCprinter E SPARCprinter EC
4MB 72 501-2905 x
16MB 72 501-2895 x
32MB 72 501-2896 x
Unknown 72 None
x *
16MB 72 501-2875
x
* Tektronix Masked ROM SIMM (NVRAM Card).
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