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  • 4U
Rosewill 4U Server Chassis Rackmount Case | 7 3.5" Bays, 2 5.25" Devices| ATX, CEB Compatible | 1 120mm PWM Fan, 2 80mm PWM Fans | 2x USB 3.0 | Front Panel Lock and Key | Silver/Black - RSV-R4100U
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  • $159.99
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  • $119.99 
  • Save: $40.00 (25%)
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Rosewill 4U Server Chassis Rackmount Case | 15 3.5" HDD Bays | E-ATX Compatible | 6 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock and Key | Silver/Black - RSV-L4500U
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  • $269.99
  •  
  • $229.99 
  • Save: $40.00 (14%)
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Rosewill 4U Server Chassis Rackmount Case | 11x 3.5" Bays, 3x 2.5" Devices| ATX, CEB Compatible | 2 120mm PWM Fan, 2 80mm PWM Fans | 2x USB 3.0, 1 USB-C 3.1 | Front Panel Lock and Key | - RSV-R4200U
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  • $179.99
  •  
  • $139.99 
  • Save: $40.00 (22%)
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Rosewill 4U Server Chassis Rackmount Case | 8 3.5" HDD Bays, 3 5.25" Devices | ATX, CEB Compatible | 2 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock | Silver/Black - RSV-R4000U
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  • $229.99
  •  
  • $189.99 
  • Save: $40.00 (17%)
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Rosewill 4U Server Chassis Rackmount Case | 12 Hot Swap 3.5", 2.5" SATA I, SATA II, SATA III SAS | E-ATX Compatible | 3 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0| Front Panel Lock - RSV-L4412U
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  • $429.99
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  • $369.99 
  • Save: $60.00 (13%)
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Sliger CX4150a | 4U 15" Depth Rackmount Case| ATX Motherboard | 8x PCIe Slot Cutouts | ATX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA
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Sliger CX4150a | 4U 15" Depth Rackmount Case| ATX Motherboard | 8x PCIe Slot Cutouts | ATX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA

OUT OF STOCK

  • Motherboard Compatibility: ATX
  • Power Supply: ATX (not included)
  • External 5.25" Drive Bays: 0
  • External 3.5" Drive Bays: 0
  • Model #: CX4150a
  •  
  • $239.00 
  • Free Shipping
Available Direct from Sliger Available Direct from Sliger
Rosewill 4U Server Chassis Rackmount Case | 8 3.5" HDD Bays, 3 5.25" Devices | E-ATX Compatible | 5 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock | Silver/Black - RSV-L4000U
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  • $249.99
  •  
  • $209.99 
  • Save: $40.00 (16%)
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iStarUSA D-400-6-Black Black Steel 4U Rackmount Compact Stylish Server Chassis
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iStarUSA D-400-6-Black Black Steel 4U Rackmount Compact Stylish Server Chassis
  • Motherboard Compatibility: 12" x 10"
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6-Black
  •  
  • $237.99 
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SilverStone RM41-506 Black SGCC 4U Rackmount Rackmount Server Chassis
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in 30 days
SilverStone RM41-506 Black SGCC 4U Rackmount Rackmount Server Chassis
  • Motherboard Compatibility: Micro ATX / ATX / Mini ITX / CEB
  • External 5.25" Drive Bays: 6 x 5.25" drive bay
  • Internal 3.5" Drive Bays: 4
  • Expansion Slots: 7 x Standard profile PCI / PCIe
  • Model #: RM41-506
RACKOWL 4U Server Case Rackmount Chassis, 15x 3.5" HDD Bay, ATX Compatible; Front 3x 120mm& Rear: 2x 80mm, Front Panel Lock, Size: 16.8"x7.0"x21.1"
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RACKOWL 4U Server Case Rackmount Chassis, 15x 3.5" HDD Bay, ATX Compatible; Front 3x 120mm& Rear: 2x 80mm, Front Panel Lock, Size: 16.8"x7.0"x21.1"
  • Part Number: RO-SC4U0550X001
  • Motherboard Compatibility: ATX
  • LED Indicators: Yes
  • Hot-Swap Drive Bays: 0
  • Model #: RO-SC4U0550X001
  •  
  • $179.99 
  • Free Shipping
SilverStone RM41-H08 Silver SGCC 4U Rackmount Server Chassis
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SilverStone RM41-H08 Silver SGCC 4U Rackmount Server Chassis
  • Motherboard Compatibility: Micro ATX / ATX / Mini ITX / CEB
  • External 5.25" Drive Bays: 3 x 5.25" drive bay
  • External 3.5" Drive Bays: 5 x 3.5" (Hot-swappable)
  • Internal 3.5" Drive Bays: 4
  • Model #: RM41-H08
iStarUSA D-400 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Black Bezel
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iStarUSA D-400 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Black Bezel
  • Motherboard Compatibility: 12 x 9.6 (ATX, microATX)
  • External 5.25" Drive Bays: 4
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400
  •  
  • $249.00 
  • Free Shipping
CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
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CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
  • Motherboard Compatibility: Micro-ATX(9.6"x9.6") ATX (12"x9.6") CEB (12"x10.5")
  • External 5.25" Drive Bays: 3
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 4 (CEB board only 2 HDDs)
  • Model #: RM42300-F
iStarUSA D-410 Black Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410 Black Zinc-Coated Steel 4U Rackmount Server Case
  • Motherboard Compatibility: 12" x 13"
  • External 5.25" Drive Bays: 10
  • Front Ports: USB
  • 120mm Fans: 2
  • Model #: D-410
iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM
  • Motherboard Compatibility: 12" x 10"
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6SE
  • $246.99
  •  
  • $236.99 
  • $3.99 Shipping
iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel
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iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel
  • Motherboard Compatibility: 12 x 13 (EATX, ATX, microATX)
  • External 5.25" Drive Bays: 7
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 1
  • Model #: D-400L-7
  •  
  • $299.99 
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iStarUSA D400-6SE-BK 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D400-6SE-BK 4U Rackmount Compact Stylish Server Chassis - OEM

OUT OF STOCK

  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 7
  • Model #: D400-6SE-BK
  •  
  • $215.00 
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iStarUSA D-400-6-ND Black 1.2mm SECC Zinc-Coated Steel 4U Rackmount Compact Stylish Chassis
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iStarUSA D-400-6-ND Black 1.2mm SECC Zinc-Coated Steel 4U Rackmount Compact Stylish Chassis

OUT OF STOCK

  • Motherboard Compatibility: 12" x 10" (ATX, micro-ATX)
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6-ND
  •  
  • $209.00 
  • Free Shipping
SUPERMICRO SuperChassis CSE-743AC-1K26B-SQ Black 4U Tower Server Case
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Supermicro
SUPERMICRO SuperChassis CSE-743AC-1K26B-SQ Black 4U Tower Server Case
  • Motherboard Compatibility: 12" x 13" E-ATX and ATX
  • Power Supply: 1200W
  • Hot-Swap Drive Bays: 8 x 3.5"/2.5" hot-swap SAS drive bay with SES3
  • Expansion Slots: 7 full-height & full-length expansion slot(s)
  • Model #: CSE-743AC-1K26B-SQ
Athena Power RM-4U8G525 Black SGCC (T=1.2mm) 4U Rackmount Server Case
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Athena Power RM-4U8G525 Black SGCC (T=1.2mm) 4U Rackmount Server Case
  • Motherboard Compatibility: MicroATX (9.6" x 9.6") ATX (12" x 9.6") E-ATX (12" x 13") Mini-ITX (6.7" x 6.7")
  • External 5.25" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2 x 3.5" HDD Drive Bay (at Chassis Front)
  • Expansion Slots: 8 full-height PCI expansion slots
  • Model #: RM-4U8G525
Available Direct from Athena Power Available Direct from Athena Power
Athena Power RM-4UWIN525 Black 1.2mm SECC 4U Rackmount Server Case
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Athena Power RM-4UWIN525 Black 1.2mm SECC 4U Rackmount Server Case

Limited time offer, ends 09/10

  • Motherboard Compatibility: MicroATX (9.6 in. x 9.6 in.) ATX (12 in. x 9.6 in.) Mini-ITX (6.7 in. x 6.7 in.)
  • Power Supply: Mini-Redundant 2U Micro Redundant PS2 Single 3U Single
  • External 5.25" Drive Bays: 8
  • Expansion Slots: Low-Profile x 7
  • Model #: RM-4UWIN525
  •  
  • $205.00 
  • Free Shipping
Direct from Athena Power Direct from Athena Power
iStarUSA D400-6SE-SL 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D400-6SE-SL 4U Rackmount Compact Stylish Server Chassis - OEM
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 7
  • Model #: D400-6SE-SL
  •  
  • $209.99 
  • $15.39 Shipping
Athena Power RM-4UWIN5258G 4U Desktop IPC GPU Chassis, 8 Slot, 8x 5.25" Bay, 2x USB 3.0 Ports
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Athena Power RM-4UWIN5258G 4U Desktop IPC GPU Chassis, 8 Slot, 8x 5.25" Bay, 2x USB 3.0 Ports
  • External 5.25" Drive Bays: 8
  • External 3.5" Drive Bays: 2
  • Expansion Slots: 8
  • Front Ports: USB 3.0
  • Model #: RM-4UWIN5258G
  •  
  • $179.23 
  • Free Shipping
iStarUSA D-416 Black Material of Front Bezel	: Aluminum
Material of Handle: Aluminum
Material of Main Chassis: Galvanized Steel 4U Rackmount Compact Stylish Chassis - OEM
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iStarUSA D-416 Black Material of Front Bezel : Aluminum Material of Handle: Aluminum Material of Main Chassis: Galvanized Steel 4U Rackmount Compact Stylish Chassis - OEM

OUT OF STOCK

  • Motherboard Compatibility: 12" x 13" (EATX, ATX, microATX)
  • External 5.25" Drive Bays: 6
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 7
  • Model #: D-416
  •  
  • $125.00 
  • Free Shipping
CHENBRO RM42300-F1 Black Steel / Plastic 4U Rackmount Server Case
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CHENBRO RM42300-F1 Black Steel / Plastic 4U Rackmount Server Case
  • Motherboard Compatibility: CEB (12"x10.5")
  • External 5.25" Drive Bays: 3
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 4
  • Model #: RM42300-F1
iStarUSA D-400-6 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis
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iStarUSA D-400-6 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis

OUT OF STOCK

  • Motherboard Compatibility: 12" x 9.6" Micro ATX / ATX
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6
  •  
  • $219.99 
  • Free Shipping
iStarUSA D-400-6-RED Material of Front Bezel:Aluminum alloy Material of Handle: 1.2mm SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel ( Japan Made ) 4U Rackmount Compact
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iStarUSA D-400-6-RED Material of Front Bezel:Aluminum alloy Material of Handle: 1.2mm SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel ( Japan Made ) 4U Rackmount Compact

OUT OF STOCK

  • Motherboard Compatibility: 12 x 9.6 (ATX, microATX)
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6-RED
  •  
  • $201.99 
  • $15.41 Shipping
iStarUSA D-410-DE36 Steel 4U Rackmount 36-Bay Hotswap 2.5" HDD SSD Storage Server Rackmount
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iStarUSA D-410-DE36 Steel 4U Rackmount 36-Bay Hotswap 2.5" HDD SSD Storage Server Rackmount
  • Motherboard Compatibility: 12" x 13" (EATX, ATX, microATX)
  • Expansion Slots: 7
  • Front Ports: 1 x USB 2.0
  • 120mm Fans: 2
  • Model #: D-410-DE36
SUPERMICRO CSE-846BE1C-R1K23B Black 4U Rackmount Server Case
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Supermicro
SUPERMICRO CSE-846BE1C-R1K23B Black 4U Rackmount Server Case

OUT OF STOCK

  • Expansion Slots: 7
  • Dimensions (H x W x D): 7.00" x 17.20" x 26.00"
  • Model #: CSE-846BE1C-R1K23B
  •  
  • $2,158.99 
  • $119.99 Shipping
TOPOWER TP-4054B 4U BLACK RACKMOUNT CASE
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TOPOWER TP-4054B 4U BLACK RACKMOUNT CASE

Limited time offer, ends 09/30

  • Motherboard Compatibility: ATX / Micro ATX
  • External 5.25" Drive Bays: 3
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 3
  • Model #: TP-4054B
  •  
  • $139.99 
  • Free Shipping
Athena Power RM-4UC438 Black 1.0mm SECC 4U Rackmount Server Case
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Athena Power RM-4UC438 Black 1.0mm SECC 4U Rackmount Server Case
  • Motherboard Compatibility: MicroATX (9.6 in. x 9.6 in.) ATX (12 in. x 9.6 in.) Mini-ITX (6.7 in. x 6.7 in.)
  • Power Supply: PS2 Single Mini-Redundant
  • Expansion Slots: 7 x Full-Height Vertical PCI Slots
  • Front Ports: Front 2-port USB 2.0 x 1
  • Model #: RM-4UC438
  •  
  • $161.12 
  • Free Shipping
Direct from Athena Power Direct from Athena Power
Athena Power RM-4UG4243HE12 Black SGCC (T=1.2mm) 4U Rackmount Server Case
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Athena Power RM-4UG4243HE12 Black SGCC (T=1.2mm) 4U Rackmount Server Case
  • Motherboard Compatibility: MicroATX (9.6" x 9.6") ATX (12" x 9.6") E-ATX (12" x 13") Mini-ITX (6.7" x 6.7")
  • Expansion Slots: 8 full-height PCI expansion slots
  • 120mm Fans: 2 x 120mm DC Cooling Fans
  • Dimensions (H x W x D): 7.00" x 17.38" x 25.00"
  • Model #: RM-4UG4243HE12
  •  
  • $944.63 
  • Free Shipping
Direct from Athena Power Direct from Athena Power