Exadata Storage Expansion Rack X2-2 - Full Components List

Batteries CPU Module Cables Communication Disk Backplane Disks Fan I/O Memory Power Rack SCSI Switch/Hub System Board Exploded View	Table Legend [F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU) [A] = Alternate, can be used in system; wasn't used during production [S] = Supported, but can no longer be ordered with this system [N] = No longer supported for this system Price = Price this Part

Batteries
Option #	Manufacturing Part #	Description	Previous Part #
n/a	150-3993 [F] Buy	3V Lithium Coin Cell Battery	n/a
n/a	371-2210 1 [F] Buy	3V Lithium Coin Cell Battery	n/a

1 CR2032 3V Battery PN#371-2210 is used in the Data Center InfiniBand Switch 36 PN#541-4267.

CPU Module
Option #	Manufacturing Part #	Description	Previous Part #
n/a	371-4887 [F]	2.26GHz Intel 6-Core Xeon L5640, 12MB, 60W	n/a
n/a	541-3310 2 [F]	Xeon Heatsink w/Grease	n/a
	240-6751	Spring Screw	n/a
	310-0211	Pre-greased Heatsink	n/a

2 Xeon Heatsink w/Grease PN#541-3310 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

Cables
Option #	Manufacturing Part #	Description	Previous Part #
n/a	350-1519 [F] Buy	Serial Cable Kit	n/a
	530-4424	USB to DB9M Serial Cable	n/a
	530-4425	DB9F to DB9F Null Modem Cable	n/a
n/a	530-3771 [F]	Ethernet Cable, Category 5/5E, RJ45 to RJ45, 1m, Grey	n/a
n/a	530-4403 [F]	4x QSFP 4x QSFP Copper QDR InfiniBand Cable, 2M	n/a
n/a	530-4415 [F]	4x QSFP 4x QSFP Copper QDR InfiniBand Cable, 5M	n/a
n/a	530-4432 [F]	Ethernet Cable, cat 5/5E, RJ45 to RJ45, 7' Blue	n/a
n/a	530-4433 [F]	Ethernet Cable, Category 5/5E, RJ45 to RJ45, 10' Red	n/a
n/a	530-4435 [F]	Ethernet Cable, Category 5/5E, RJ45 to RJ45, 10' Black	n/a
n/a	530-4437 [F]	Ethernet Cable, Category 5/5E, RJ45 to RJ45, 10' Orange	n/a
n/a	530-4445 [F] Buy	10Gbps QSFP to QSFP Cable, 3m	n/a
n/a	530-4446 [F] Buy	10Gbps QSFP to QSFP Cable, 5m	n/a
n/a	530-4502 [F] Buy	Ethernet Cable, Category 5/5E, RJ45 to RJ45, 10-Foot, Blue	n/a
n/a	530-4567 [F]	10Gbps QSFP to QSFP Cable, 2m	n/a
n/a	560-2952 [F]	Cable Kit	n/a
	530-4245	12-Slot Backplane Power Cable	n/a
	530-4458	24-Slot Backplane Power Cable	n/a
	530-4459	12/24-Slot Backplane Signal Cable	n/a
	530-4471	Fan Signal Cable	n/a
	530-4488	Fan Power Cable	n/a

Communication
Option #	Manufacturing Part #	Description	Previous Part #
n/a	375-3696 [F]	Dual 40Gbps InfiniBand 4x QDR PCI Express Low Profile Host Channel Adapter	n/a
n/a	7092767 [F]	Dual 40Gbps InfiniBand 4x QDR PCI Express Low Profile Host Channel Adapter	375-3696 [F]

Disk Backplane
Option #	Manufacturing Part #	Description	Previous Part #
n/a	541-4363 3 [F]	12-Slot 3.5" Disk Backplane Assembly	n/a
	341-5083	Mounting Bracket	n/a
	511-1593	12-Slot 3.5" Disk Backplane	n/a
n/a	7049238 5 6 [F]	12-Slot 3.5" Disk Backplane Assembly	541-4363 4 [F]
	341-5083	Mounting Bracket	n/a
	7049234	12-Slot 3.5" Disk Backplane	n/a

3 12-Slot Disk Backplane PN#541-4363 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 4 12-Slot Disk Backplane PN#541-4363 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 5 12-Slot Disk Backplane PN#541-4363 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 6 12-Slot Disk Backplane PN#7049238 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

Disks
Option #	Manufacturing Part #	Description	Previous Part #
7113576	12 x 8TB HDDs only Upgrade Kit X-option
	7317324	12 x 8TB 3.5" SAS3 HDDs only Upgrade Kit	n/a
n/a	542-0166 [F]	600GB - 15000 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	390-0463	Seagate ST3600057SS [ST360057SSUN600G] (600GB - 15000 RPM - SAS Disk)	n/a
	350-1386	Coral 3.5" Disk Drive Bracket	n/a
n/a	542-0247 7 [F]	2TB - 7200 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	390-0476	Seagate ST32000444SS [ST32000SSSUN2.0T] (2TB - 7200 RPM - SAS Disk)	n/a
	350-1386	Coral 3.5" Disk Drive Bracket	n/a
n/a	542-0428 8 [F]	600GB - 15000 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	390-0463	Seagate ST3600057SS [ST360057SSUN600G] (600GB - 15000 RPM - SAS Disk)	n/a
	390-0483	Hitachi HUS156060VLS600 [HUS1560SCSUN600G] (600GB - 15000 RPM - SAS Disk)	n/a
	350-1386	Coral 3.5" Disk Drive Bracket	n/a
n/a	7010036 9 [F]	3TB - 7200 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	7010033	Seagate ST33000650SS [ST33000SSSUN3.0T] (3TB - 7200 RPM - SAS Disk)	n/a
	7021037	Hitachi HUS723030ALS640 [H7230AS60SUN3.0T] (3TB - 7200 RPM - SAS Disk)	n/a
	350-1386	Coral 3.5" Disk Drive Bracket	n/a
n/a	7040582 [F]	2TB - 7200 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	7025852	Hitachi HUS723020ALS640 [H7220AS60SUN2.0T] (2TB - 7200 RPM - SAS Disk)	n/a
	350-1386	Coral 3.5" Disk Drive Bracket	n/a
n/a	7301588 10 [F]	8TB - 7200 RPM SAS Disk Assembly with 1 bracket and 1 of the following disks:	n/a
	7301585	Hitachi HUH728080AL5200 [H7280A520SUN8.0T] (8TB - 7200 RPM - SAS-3 Disk	n/a
	7308501	Coral 3.5" Disk Drive Bracket	n/a
	7343235	3.5" Coral Disk Drive Bracket	n/a
n/a	7351735 [F] [A]	8.0TB - 7200 RPM SAS3 Disk Drive Assembly without Encryption (EAEU part - see note below)	n/a
	7351439	HGST HUH721008AL5204 [H7280B524SUN8.0T] (8.0TB - 7200 RPM SAS3 Disk without Encryption) (EAEU part - see note below)	n/a
	7308501	Coral 3.5" Disk Drive Bracket	n/a
	7343235	3.5" Coral Disk Drive Bracket	n/a

7 2TB - 7200 RPM SAS Disk Assembly PN#542-0247 is used in the Sun Fire X4270 M2 as part of the High Capacity Oracle Exadata Storage Expansion Rack X2-2. 8 600GB - 15000 RPM SAS Disk Assembly PN# 542-0428 is used in the Sun Fire X4270 M2 as part of the High Performance Oracle Exadata Storage Expansion Rack X2-2. 9 3TB - 7200 RPM SAS Disk Assembly PN# 7010036 is used in the Sun Fire X4270 M2 as part of the High Capacity Oracle Exadata Storage Expansion Rack X2-2. 10 The 8TB Disk is not supported in 12-Slot 3.5" Disk Cage Assembly 7077819. The 8TB Disk requires Disk Cage Assembly 7310384. NOTE: Using 2TB Disk Assembly PN#7040582 requires minimum Exadata image of 11.2.2.4.1 or later. Refer to Note 1416303.1 for more details. NOTE: 3TB Disk Assembly PN#7010036 requires a minimum Exadata image of 11.2.2.4.2 or later. Refer to Note 1416303.1 for more details. NOTE: 600GB Disk Assembly PN#542-0166 is required if using Exadata image 11.2.2.4.0 or earlier. Refer to Note 1416303.1 for more details. NOTE: 2TB Disk Assembly PN#F542-0247 is required if using Exadata image 11.2.2.4.0 or earlier. Refer to Note 1416303.1 for more details.

Fan
Option #	Manufacturing Part #	Description	Previous Part #
n/a	541-4124 11 [F]	Fan Board Assembly	n/a
	330-5243	Fan Board Cover	n/a
	511-1434	Fan Board	n/a
n/a	541-4222 12 [F]	Fan Assembly	n/a
	371-4613	60×28mm 10400/9500 RPM Dual Fan	n/a
n/a	7061031 [F]	Rear-to-Front Airflow Fan Module	350-1312 [F] [S]
n/a	350-1312 [F] [S]	Rear-to-Front Airflow Fan Module	n/a

11 Fan Board Assembly PN#541-4124 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 12 Fan Assembly PN#541-4222 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

I/O
Option #	Manufacturing Part #	Description	Previous Part #
n/a	541-2884 13 [F]	x8/x8 PCI Express Riser Assembly	n/a
	501-7964	x8/x8 PCI Express Riser	n/a
	541-2531	Bracket	n/a
n/a	541-3356 14 [F]	x8/x8 Switched PCI Express Riser Assembly	n/a
	511-1139	x8/x8 Switched PCI Express Riser	n/a
	541-2531	Bracket	n/a
n/a	541-4306 [F]	Connector Board Assembly	n/a
	511-1517	Connector Board	n/a
	341-6222	Mounting Bracket	n/a
	530-3510	Interlock Switch Cable	n/a
n/a	7049269 16 [F]	x8/x8 PCI Express Riser Assembly	541-2884 15 [F]
	541-2531	Bracket	n/a
	7049268	x8/x8 PCI Express Riser	501-7964
n/a	7049272 18 [F]	x8/x8 Switched PCI Express Riser Assembly	541-3356 17 [F]
	541-2531	Bracket	n/a
	7049271	x8/x8 Switched PCI Express Riser	n/a

13 x8/x8 PCI Express Riser Assembly PN#541-2884 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 14 x8/x8 Switched PCI Express Riser Assembly PN#541-3356 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 15 x8/x8 PCI Express Riser Assembly PN#541-2884 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 16 x8/x8 PCI Express Riser Assembly PN#7049269 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 17 x8/x8 Switched PCI Express Riser Assembly PN#541-3356 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 18 x8/x8 Switched PCI Express Riser Assembly PN#7049272 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

Memory
Option #	Manufacturing Part #	Description	Previous Part #
n/a	371-4743 [F]	4GB USB 2.0 Flash Drive	n/a
n/a	371-4965 19 [F]	4GB Registered DDR3-1333 DIMM, 1.35V	n/a

19 4GB Memory DIMM PN#371-4965 (quantity 6) is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

Power
Option #	Manufacturing Part #	Description	Previous Part #
n/a	300-2233 20 [F]	Type A247 760 Watt AC Input Power Supply	n/a
n/a	300-2235 21 [F]	Type A249 1100/1200 Watt AC Input Power Supply	n/a
n/a	300-2299 [F]	Type A247A 760 Watt AC Input Power Supply	300-2233 22 [F]
n/a	300-2304 [F]	Type A249A 1100/1200 Watt AC Input Power Supply	300-2235 23 [F]
n/a	541-4223 24 [F]	Power Distribution Assembly	n/a
	341-3166	Bus Bar Left	n/a
	341-3167	Bus Bar Right	n/a
	511-1437	Horizontal Power Distribution Board	n/a
	511-1513	Vertical Power Distribution Board	n/a
	371-2484	PDB Signal Cable	n/a
n/a	7065505 [F]	Type A247B 760 Watt AC Input Power Supply	n/a

20 Power Supplies 300-2143 and 300-2233 are also used in the Data Center InfiniBand Switch 36 541-4267. 21 1200 Watt Power Supply, Type A249 PN#300-2235 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 22 Power Supplies 300-2143 and 300-2233 are also used in the Data Center InfiniBand Switch 36 541-4267. 23 1200 Watt Power Supply, Type A249 PN#300-2235 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 24 Power Distribution Assembly PN#541-4223 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.

Rack
Option #	Manufacturing Part #	Description	Previous Part #
n/a	180-2379 [F]	13A/250V 90° IEC 320 Sheet E to IEC 320 C13 Cord, 1M	n/a
n/a	180-2380 [F]	13A/250V 90° IEC 320 Sheet E to IEC 320 C13 Cord, 2M	n/a
n/a	350-1287 [F]	1U/2U Cable Management Arm	n/a
n/a	350-1502 [F]	1U/2U Bolt-In Slide Rail Kit	n/a
n/a	350-1580	1U Vented Filler Panel	n/a
n/a	350-1626	Switch Mounting Rail	n/a
n/a	350-1637 [F]	2 Way Service Upgrade Label (64x 267-4850)	n/a
n/a	350-1638 [F]	3 Way Service Upgrade Label (96x 267-4850)	n/a
n/a	350-1639 [F]	4 Way Service Upgrade Label (128x 267-4850)	n/a
n/a	350-1640 [F]	5 Way Service Upgrade Label (160x 267-4850)	n/a
n/a	350-1641 [F]	6 Way Service Upgrade Label (192x 267-4850)	n/a
n/a	350-1642 [F]	7 Way Service Upgrade Label (224x 267-4850)	n/a
n/a	350-1643 [F]	8 Way Service Upgrade Label (256x 267-4850)	n/a
n/a	371-3995 [F]	15KVA Three-Phase PDU, North America	n/a
n/a	371-4000 [F]	15KVA Three-Phase PDU, International	n/a
n/a	371-4199 [F]	15KVA Single-Phase PDU, North America	n/a
n/a	371-4976 [F]	15KVA Three-Phase PDU, International	371-4000 [F]
n/a	371-5040 [F]	22KVA Single-Phase PDU, International	n/a
n/a	7015399 [F]	10A/250V 90° IEC 320 Sheet E to IEC 320 C13 Cord, 1M	180-2379 [F]
n/a	7015400 [F]	10A/250V 90° IEC 320 Sheet E to IEC 320 C13 Cord, 2M	180-2380 [F]
n/a	7051805 [F]	15KVA Single-Phase PDU, North America	371-4199 [F]
n/a	7051905 [F]	22KVA Single-Phase PDU, International	371-5040 [F]
n/a	7051908 [F]	15KVA Three-Phase Power Distribution Unit (PDU), North America	371-3995 [F]
n/a	7051914 [F]	15KVA Three-Phase Power Distribution Unit (PDU), International	371-4976 [F]  + 371-4000 [F]
n/a	371-4201 25 [F] [S]	15KVA Single-Phase PDU, International	n/a

25 22KVA Single-Phase PDU, HV PN#371-5040 can be used in place of the 15KVA Single-Phase PDU, International PN#371-4201 due to FRU stock shortages.

SCSI
Option #	Manufacturing Part #	Description	Previous Part #
n/a	371-4982 [F]	6Gbps SAS-2 RAID PCI Battery Module, BBU08	n/a
n/a	375-3701 [F]	8-Port 6Gbps SAS-2 RAID PCI Express HBA, B4 ASIC	n/a
n/a	541-4417	96GB PCI Express Flash Accelerator F20 M2 1.1 SAS HBA	n/a
	371-4953 [F]	Energy Storage Module (ESM) [SKU]	n/a
	371-5014 [F]	24GB Solid State Flash Memory Module, FW D20Y	n/a
	541-4416 [F]	PCI Express Flash Board	n/a
n/a	7047503 [F]	8-Port 6Gbps SAS-2 RAID PCI Express HBA, B4 ASIC	375-3701 [F]
n/a	7050794 [F]	6Gbps SAS-2 RAID PCI Battery Module, BBU08	371-4982 [F]
n/a	7061269 [F]	24GB Solid State Flash Memory Module, FW D21Y	371-5014 [F]

Switch/Hub
Option #	Manufacturing Part #	Description	Previous Part #
n/a	310-0307 [F]	Cooling Fan for Cisco Catalyst 4948 Switch	n/a
n/a	371-4778 [F]	ASSY, KMM, w/Japanese Keyboard & Mouse Module	n/a
n/a	371-4779 [F] Buy	Avocent MPU4032DAC-001 32-Port KVM Switch	n/a
n/a	371-4780 [F] Buy	Avocent KMM Drawer w/ US Keyboard	n/a
n/a	371-4781 [F]	Avocent (DSRIQ-USB) DB15M to RJ45/USB KVM Adapter	n/a
n/a	371-4784 [F]	Cisco Catalyst 4948 Switch	n/a
n/a	371-4785 [F]	Power Supply for Cisco Catalyst 4948	n/a
n/a	602-4758	Data Center InfiniBand Switch 36	n/a
	300-2233 26 [F]	Type A247 760 Watt AC Input Power Supply	n/a
	300-2299 [F]	Type A247A 760 Watt AC Input Power Supply	300-2233 27 [F]
	350-1312 [F] [S]	Rear-to-Front Airflow Fan Module	n/a
	350-1566 28	Rear-to-Front Airflow Fan Module	n/a
	541-3495	Sun Datacenter InfiniBand Switch 36 Subassembly	n/a
	350-1345	Fan Module Filler Panel, FT0 and FT4	n/a
	371-2210 29 [F] Buy	3V Lithium Coin Cell Battery	n/a
	511-1232	36-Port QSFP Switch	n/a
	371-4596	Kontron nanoEXTexpress-SP Module	n/a
	511-1312	Fan Board	n/a
	530-4319	Internal Power Cable	n/a
	530-4320	Internal Signal Cable	n/a
n/a	7052969	Data Center Infiniband Switch 36	n/a
	300-2299 [F]	Type A247A 760 Watt AC Input Power Supply	300-2233 30 [F]
	350-1566 31	Rear-to-Front Airflow Fan Module	n/a
	7052970 [F]	Datacenter Infiniband Switch 36 Subassembly	n/a
	350-1345	Fan Module Filler Panel, FT0 and FT4	n/a
	511-1312	Fan Board	n/a
	530-4319	Internal Power Cable	n/a
	530-4320	Internal Signal Cable	n/a
	7057247	36-Port QSFP Switch	n/a
	371-2210 32 [F] Buy	3V Lithium Coin Cell Battery	n/a
	371-4596	Kontron nanoEXTexpress-SP Module	n/a
	7061031 [F]	Rear-to-Front Airflow Fan Module	350-1312 [F] [S]
	7065505 [F]	Type A247B 760 Watt AC Input Power Supply	n/a
n/a	F541-3495 [F]	Sun Datacenter InfiniBand Switch 36 [SKU]	n/a
	541-3495	Sun Datacenter InfiniBand Switch 36 Subassembly	n/a
	350-1345	Fan Module Filler Panel, FT0 and FT4	n/a
	371-2210 33 [F] Buy	3V Lithium Coin Cell Battery	n/a
	511-1232	36-Port QSFP Switch	n/a
	371-4596	Kontron nanoEXTexpress-SP Module	n/a
	511-1312	Fan Board	n/a
	530-4319	Internal Power Cable	n/a
	530-4320	Internal Signal Cable	n/a

26 Power Supplies 300-2143 and 300-2233 are also used in the Data Center InfiniBand Switch 36 541-4267. 27 Power Supplies 300-2143 and 300-2233 are also used in the Data Center InfiniBand Switch 36 541-4267. 28 Fan 350-1566 is not a FRU (use 350-1312 or 7061031). 29 CR2032 3V Battery PN#371-2210 is used in the Data Center InfiniBand Switch 36 PN#541-4267. 30 Power Supplies 300-2143 and 300-2233 are also used in the Data Center InfiniBand Switch 36 541-4267. 31 Fan 350-1566 is not a FRU (use 350-1312 or 7061031). 32 CR2032 3V Battery PN#371-2210 is used in the Data Center InfiniBand Switch 36 PN#541-4267. 33 CR2032 3V Battery PN#371-2210 is used in the Data Center InfiniBand Switch 36 PN#541-4267.

System Board
Option #	Manufacturing Part #	Description	Previous Part #
n/a	541-4081 [F]	System Board Assembly/FRU	n/a
	511-1213	System Board	n/a
	150-3993 [F] Buy	3V Lithium Coin Cell Battery	n/a
	541-2543	System Board Tray	n/a
n/a	7049265 [F]	System Board Assembly/FRU	541-4081 [F]
	7049264	System Board	n/a
	150-3993 [F] Buy	3V Lithium Coin Cell Battery	n/a

Table Legend
[F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU) [A] = Alternate, can be used in system; wasn't used during production [S] = Supported, but can no longer be ordered with this system [N] = No longer supported for this system Price = Price this Part

Exploded View

No Artwork Currently Available

Table Legend
[F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU) [A] = Alternate, can be used in system; wasn't used during production [S] = Supported, but can no longer be ordered with this system [N] = No longer supported for this system Price = Price this Part NS = Not Shown

Code	Manufacturing Part#	Description
NS	341-6222	Mounting Bracket
NS	371-2484	PDB Signal Cable
NS	530-3510	Interlock Switch Cable
NS	530-3892 34 [F]	4x Mini SAS/SATA Cable, SFF-8087 to SFF-8087, 670mm
NS	530-3927 [F]	PDB to System Board Ribbon Cable
NS	541-2075 [F]	Bus Bar Set
NS	341-3096	Long Red Bus Bar
NS	341-3104	Short Blue Bus Bar
NS	541-4304 35 [F]	Right Indicator Panel
NS	530-4244	Indicator Cable
NS	530-4463	LED/USB Flex Cable
NS	541-4305 36 [F]	SAS Expander Assembly
NS	330-5300	Mounting Bracket
NS	511-1512	SAS Expander
NS	541-4371 37 [F]	Left Indicator Panel
NS	511-1594	LED Board
NS	530-4478	Left Indicator Cable
NS	7055798 39 [F]	SAS Expander Assembly
NS	541-4305 38 [F]	SAS Expander Assembly
NS	330-5300	Mounting Bracket
NS	7055792	SAS Expander

34 4x Mini SAS/SATA Cable, SFF-8087 to SFF-8087, 670mm PN#530-3892 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 35 Right Indicator Panel PN#541-4304 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 36 SAS Expander Assembly PN#541-4305 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 37 Left Indicator Panel PN#541-4371 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 38 SAS Expander Assembly PN#541-4305 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2. 39 SAS Expander Assembly PN#7055798 is used in the Sun Fire X4270 M2 as part of the Oracle Exadata Storage Expansion Rack X2-2.