Rackmount Matrix
Form
Factor		 Order
Code		 Product
Image		 　 PSU
(Optional)		 M/B Form
Factor		 Drive Bay Expansion Slots
W D H Extermal Internal Hot-swap Slim Slim
5.25" 3.5" 3.5"   2.5" 3.5"  2.5" FDD OOD
　 1U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 1U
Entry-level		 EJ-1U118
1U Black Rackmount Server Chassis, 12" Deep, EIA RS-310C Standard, Mini ITX or Flex ATX M/B, Case only, Model # EJ-1U118
19" 11.8" 1.69" (Rear Chassis Installation) Flex 1U Power up to 300Watts (Optional) ITX 6.7" x 6.7" - - 1 - - - - 1 1 x Horizontal Low Profile PCI Slot
　 1U
Entry-level		 EJ-1U523
1U Rackmount Chassis: EJ-1U523
19" 20.5" 1.75" (Rear Chassis Installation) 1U Single Power with 190mm-200mm Depth (Optional) ATX 12" x 9.6" 2 1 2 - - - - - 1 x Horizontal PCI Slot 
　 1U
Entry-level		 EJ-1U222-C
1U Rackmount Chassis: EJ-1U222
19" 8.7" 1.7" 150W 1U ATX power supply included (Matrix Power 80mm width) ITX 6.7" x 6.7" - - - 1 - - 1 1 1 x Honrizontal
　 1U
Entry-level		 EJ-1U403-C
1U Rackmount Chassis: EJ-1U403
19" 16.02" 1.75" (Rear installation) 1U Single with 190mm-200mm depth (optional) ATX 12" x 9.6" - - 1 - - - 1 1 1 x Honrizontal
　 1U
Entry-level		 EJ-1U1500
1U Rackmount Chassis: EJ-1U1500(B)-C
19" 19.7" 1.75" (Rear Chassis Installation) Standard 1U Single power supply (Optional)  ATX 12" x 9.6" 1 1 1 - - - - - 　
　 1U
Entry-level		 EJ-1U555
1U Rackmount Chassis: EJ-1U555
19" 21.3" 1.75" 1U Single ATX Power Supply (Optional)  CEB 12" x 10.5" 2 1 - - - - - - 1 Horizontal Slot 
　 1U
Entry-level		 EJ-1U453-C
1U Rackmount Chassis: EJ-1U453-C
19" 17.7" 1.75" (Rear Chassis Installation) 1U Power 190mm-205mm Depth(Optional) ATX 12" x 9.6" 1 1 1 - - - - - 1 x Horizontal PCI Slot using Riser
　 1U
Entry-level		 EJ-1U163
1U Rackmount Chassis: EJ-1U163
19" 16.02" 1.75" (Rear Chassis Installation) 1U 250W-350W ATX P/S (Optional)  ATX 12" x 9.6" 1 1 2 - - - - - 1 x Horizontal PCI Slot using Riser
　 1U Advanced Level EJ-104
EIA RS-301C Standard 1U Rackmount Server Chassis, 23.6" Deep, 4 Bays, 4 Fans, Dual Xeon/Opteron Ready, Case only, Model # EJ-104
19" 23.6" 1.75" (Mid Installation) 1U Single Power with 200mm-225mm Depth (Optional) EEB 12" x 13" 1
 or
2		 1

 2
or
1		 - - - - - 1 x Horizontal PCI Slot and 1 x 32-bit riser card included
　 1U Advanced Level EJ-1U236
EJ-1U236
19" 23.6" 1.75" 250W ATX  ATX 12" x 9.6" 1 1 2 - - - - - 　
　 1U RAID Storage EJ-1U643-C
1U Rackmount Chassis: EJ-1U643
19" 25.6" 1.75" (Rear Chassis Installation) 1U 250~400W ATX P/S (Optional) EEB 12" x 13" 1 - - - 2 - - - 1 Horizontal Slot (no riser card included)
　 1U RAID Storage EJ-1U656-C
1U Rackmount Chassis: EJ-1U656
19" 25.6" 1.7" (Mid installation) 1U ATX power supply (optional)  EEB 12" x 13" - - - - 4 - 1 1 1 Horizontal PCI slot via riser card(riser card not included)
　 1U RAID Storage EJ-1U653-C
1U Rackmount Chassis: EJ-1U653
19" 25.6" 1.7" (Mid installation) 1U ATX power supply (optional)  EEB 12" x 13" 1 - - - 2 - - - 1 Horizontal PCI slot via riser card(riser card not included) 
　 1U RAID Storage EJ-1U2510-C
1U Rackmount Chassis: EJ-1U2510
19" 25.6" 1.75" (Mid Chassis Installation) 1U Single up to 600Watts (Optional) Max Depth 225mm EEB 12" x 13" - - - 1 - 8 - 1 1x Horizontal PCI Slot
　 2U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 2U Entry-Level EJ-2U205-C
2U Rackmount Server Chassis, 5 Bays, 3 Fans, 20.7" Deep, Dual Xeon/Opteron Ready, Case only, Model# EJ-2U205-C
19" 20.7" 3.5" (Rear Chassis Installation) 2U Single (up to 700Watt) or 2U Redundant Power (up to 600Watts)(Optional) Max Depth 300mm EEB 12" x 13" 　 1 3 - - - - 1 3x Slot Horizontal 
　 2U Entry-Level EJ-B3200
EJ-B3200
19" 24.4" 3.5" Single 400w ATX Power Supply installed  ATX 12" x 9" 1 1 4 - - - - - 3
　 2U Entry-Level EJ-268
EJ-268
19" 24.4" 3.5" Single 400w ATX Power Supply installed EEB 12" x 13" 2 2 2 - - - - - 1
　 2U Entry-Level EJ-212-C
19" Standard 2U Rackmount Server Chassis, 19.7" Deep, 5 Bays, 2 Fans, Case only, Model # EJ-212-C
19" 17.9" 3.5" (Front-mount or standard) single ATX PS2 size. (Optional) ATX 12" x 9.6" 1 1 3 - - - - - 3 x Horizontal Slots (riser card optional) or 7 x Low Profile PCI Slots (optional)
　 2U Entry-Level EJ-2U455-C
2U Rackmount Chassis: EJ-2U455
19" 17.7" 3.5" (Rear installation) 2U Single Power with 190mm-200mm depth (optional)  ATX 12" x 9.6" 1 1 3 - - - - - 3 Horizontal slots and 1 32-bit PCI Riser Card included 
　 2U Entry-Level EJ-2U256
EJ-2U256
19" 25.6" 3.5" 400W ATX (front installation) EEB 12" x 13" 1 1 3 - - - - - 2
　 2U Entry-Level EJ-2U354-C
2U Rackmount Chassis: EJ-2U354
19" 13.9" 3.5" (Mid installation) 1U Single 250w power supply included  ATX 12" x 9.6" 1 　 1 - - - 1 - 5 Vertical Half Height (low profile) PCI slots 
　 2U Entry-Level EJ-262-C
2U Rackmount Server Chassis, 5 Bays, 2 Fans, 25.6" Deep, Case only, Model # EJ-262B
19" 25.6" 3.5" 400W ATX (front installation)   EEB 12" x 13" 1 1 3 - - - - - 2 Horizontal slots and 2 x 32-bit individual PCI Riser Card included 
　 2U Entry-Level EJ-2U534
EJ-2U534
19" 20.8" 3.5" Special Size ATX PSU Only For 2U Chassis ATX 12" x 9" 1 1 - - - - - - 3
　 2U Advanced Level EJ-232-C
2U Rackmount Server Chassis, 25.6" Deep, 7 Bays, 4 Fans, Case only, Model # EJ-232-C
19" 25.6" 3.5" (Front-mount or standard) single ATX PS2 size. (Optional) EEB 12" x 13" 1 1 5 - - - - - 3
　 2U Advanced Level EJ-2U576-C
2U Rackmount Chassis
19" 22.4" 3.5" (Rear Chassis Installation) 2U Single or 2U Redundant power supply (optional). PS Max. Depth 265mm ATX 12" x 10.5" 4 1 1 - - - - - 3 Horizontal Slots via riser card (riser card not included)
　 2U Advanced Level EJ-2U647-C
2U Rackmount Chassis
19" 25.6" 3.5" (Rear installation) 2U ATX Single Power Supply (optional) EEB 12" x 13" 2 2 3 - - - - - 3
　 2U Advanced Level EJ-2U657-C
2U Rackmount Chassis: EJ-2U657
19" 25.6" 3.5" (Rear Chassis Installation) 2U Single or 2U Redundant power supply (optional). PS Max. Depth 300mm EEB 12" x 13" 4 1 2 - - - - - 3 Horizontal Slots via riser card (riser card not included)
　 2U RAID Storage EJ-2U65065-C
EJ-2U65065
19" 25.6" 3.5" (Rear Chassis Installation) 2U Power or 2U Redundant ATX power supply (Optional)  EEB 12" x 13" 1 - - - 6 - 1 - 3 Horizontal Slots or 7 Vertical Low-Profile Slots
　 2U RAID Storage EJ-2U655-C
2U Rackmount Chassis: EJ-2U655
19" 25.6" 3.5" (Rear Chassis Installation) 2U Power or 2U Redundant  ATX power supply (optional), PS Max. depth 300mm EEB 12" x 13" 1 　 - - 5 - - - 3 Horizontal Slots (riser card not included) or /Optional 7 x Low Profile PCI Slots 
　 2U RAID Storage EJ-2U6510-C
2U Rackmount Chassis: EJ-2U6510
19" 25.6" 3.5" (Rear installation) 2U Single or 2U Redundant ATX Power Supply (optional) EEB 12" x 13" - - 2 2 8 - 1 1 3 slot Horizontal(no riser card included) or optional 7 x low profile PCI slots 
　 2U RAID Storage EJ-2U564
2U Rackmount Chassis: EJ-2U564
19" 22.1" 3.5" (Rear Chassis Installation) 2U Single or Redundant ATX Power Supply, w/Max. Depth 264mm CEB 12" x 10.5" 2 1 - - 4 - - - 3 Horizontal Slots or 7 Vertical Low-Profile Slots
　 2U RAID Storage EJ-2U656
2U Rackmount Chassis: EJ-2U656
19" 25.6" 3.5" (Rear Chassis Installation) 2U Single or Redundant ATX Power Supply (Optional)  EEB 12" x 13" 1 - - - 6 - 1 - 3 Horizontal Slots or 7 Vertical Low-Profile Slots
　 2U RAID Storage EJ-2U6512
2U Rackmount Chassis: EJ-2U6512
19" 25.6" 3.5" (Rear Chassis Installation) 2U Single or Redundant ATX Power Supply(Optional) Max Depth 300mm EEB 12" x 13" - - - - 12 - - - 3x Horizontal Slots or 7x Vertical Low-Profile Slots
　 2U RAID Storage CSE-822-SATA
CSE-822-SATA
16.75" 26" 3.5" TC-2U46 460W, 20/24+8+4pin PS included (upgradeable)  EEB 12" x 13" 1 1 - - 6 - - 1 6
　 3U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 3U Entry-level EJ-3U530-B
EJ-3U537
16.9" 20.9" 5.2" 3U Single 300W/400W/460W,2U Single, 2U Redundnat (Optional) EEB 12" x 13" 2 - - - - - - - 7
　 3U Entry-level EJ-3U5607
EJ-3U537
19" 22.1" 5.2" 2U Single or 3U Redundant up to 700W Max. Depth 300mm CEB 12" x 10.5" 6 　 1 - - - - - 7
　 3U Entry-level EJ-3U528-C
3U Rackmount Chassis: EJ-3U528
19" 20.7" 5.2" (Front chassis installation) PS2 Single power supply (optional)  ATX 12" x 9.6" 2 1 5 - - - - -  7 x Vertical PCI slots 
　 3U Entry-level  EJ-3U6510-C
3U Rackmount Chassis: EJ-3U6510
19" 25.6" 5.2" (Rear installation) 2U Single or Redundant Power with 200mm-300mm depth(optional)  EEB 12" x 13" 2 1 7 - - - - - 7 x Full Length PCI slots 
　 3U Entry-level  EJ-3U404-C
3U Rackmount Chassis: EJ-3U404
19" 15.7" 5.2" (Rear installation) 2U Single Power Supply(optional) with Max. Depth 275mm  ATX 12" x 9.6" 1 1 2 - - - - - 7 x Full Length PCI slots
　 3U Entry-level  EJ-3U488
3U Rackmount Server Chassis, 19.2" Deep, 6 x 5.25" & 2 x 3.5" Open Bays, Model # EJ-3U488
19" 19.2" 5.2" Single 24Pin Power Supply (Optional) CEB 12" x 10.5" 6 2 - - - - - - 7 Slot PCI
　 3U Advanced-level EJ-3U659-C
EJ-3U659
19" 25.6" 5.2" (Rear Chassis Installation) 2U Single or Redundant Power with 200mm-300mm Depth  EEB 12" x 13" 2 2 1 - 4 - - - 7
　 3U Advanced-level EJ-3U6517S-C
3U Rackmount Chassis: EJ-3U6517
19" 25.6" 5.2" (Rear Chassis Installation) 2U Single or 2U Redundant Power (Optional) Max Depth 300mm EEB 12" x 13" - - - - 16 - - 1 7 x Vertical Full Length PCI Slots
　 3U Advanced-level EJ-3U6514S-C
3U Rackmount Chassis: EJ-3U6514
19" 25.6" 5.2" (Rear chassis installation) 2U/3U Single or Redundant ATX Power Supply (Optional)  EEB 12" x 13" - - - - 12 - 1 1 7 x Full Length PCI slots 
　 3U Advanced-level EJ-3U6513A-C
3U Rackmount Chassis: EJ-3U6513
19" 25.6" 5.2" (Rear chassis installation) 2U/3U Single or Redundant Power Supply (Optional)  EEB 12" x 13" 1 - - - 10 - 1 1 7 x Full Length PCI slots 
　 3U Advanced-level EJ-3U526LCD6
3U Rackmount Chassis: EJ-3U526LCD6
19" 20.6" 5.25" (Rear Chassis Installation) 2U Single up to 600W or 2U Redundant up to 500W ATX P/S (Optional) Max Depth 300mm  ATX 12" x 9.6" 2 1 3 - - - - - 7
　 4U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 4U Entry-Level EJ-4U489
4U Rackmount Chassis: EJ-4U489
19" 19" 7" 400W ATX   ATX 12" x 9.6" 3 1 5 - - - - - 7
　 4U Entry-Level EJ-4U454-C
4U Rackmount Chassis: EJ-4U454
19" 17.8" 7" (Rear installation) PS2 Single or Mini Redundant Power Supply  ATX 12" x 9.6" 3 1 - - - - - - 7
　 4U Entry-Level EJ-4U515-C
4U Rackmount Chassis: EJ-4U515
19" 20.1" 7" (Rear installation) PS2 Single or Mini Redundant Power Supply  ATX 12" x 9.6" 3 1 1 - - - - - 7
　 4U Entry-Level EJ-4U516-C
4U Rackmount Chassis: EJ-4U516
19" 20.1" 7" (Rear installation) PS2 Single or Mini Redundant Power Supply  ATX 12" x 9.6" 3 1 2 - - - - - 7
　 4U Entry-Level EJ-4U519-C
4U Rackmount Chassis: EJ-4U519
19" 20.1" 7" (Rear installation) PS2 Single or Mini Redundant Power Supply  EEB 12" x 13" 2 1 5 - - - - - 7 x Vertical Full Height PCI slots
　 4U Entry-Level EJ-4U448
4U Rackmount Chassis: EJ-4U448
19" 18" 7" 400W ATX  ATX 12" x 9.6" 3 1 5 - - - - - 7
　 4U Entry-Level EJ-4U558-C
EJ-4U558-C
19" 21.7" 7"  (Rear installation) Single PS2 or redundant Power Supply   12" x 11.5" 8 - - - - - - - 7
　 4U Entry-Level EJ-4U209-C
4U Rackmount Server Chassis, 19.7" Deep, 10 Bays, 2 Front USB, Case only, Model # EJ-4U209-C
19" 19.7" 7" PS2 Single or Mini-Redundant Power Supply (optional)  ATX 12" x 9.6" 2 1 7 - - - - - 7-Slot or 14-Slot (optional)
　 4U Entry-Level EJ-4U209B.C866
EJ-4U209B.C866
19" 19.7" 7" PS2 Single or Mini-Redundant Power Supply (optional)  ATX 12" x 9.6" 2 1 7 - - - - - 7-Slot or 14-Slot (optional)
　 4U Entry-Level EJ-4U319-B
EJ-4U209-B
19" 19.7" 7" PS2(optional) ATX 12" x 9.6" 3 1 7 - - - - - 7
　 4U Entry-Level EJ-4U514
EJ-4U514
19" 20.1" 7" (Rear Chassis Installation) Single 250-460W P/S2 or Mini Redundant 230-460W Power Supply.  ATX 12" x 9.6" 3 1 1 - - - - - 7
　 4U Entry-Level EJ-4U505
EJ-4U505
19" 20.1" 7" PS/2 Size Single up tp 700W or Mini Redundant up to 500W ATX P/S (Rear Installation) Max. Depth 200mm  ATX 12" x 9.6" 4 1 1 - - - - - 7
　 4U Entry-Level EJ-4U306
EJ-4U306
19" 11.9" 7" PS/2 or Mini Redundant ATX PSU  MATX 9.6" x 9.6" 2 - - 4 - - - - 4
　 4U Entry-Level EJ-4U4710-C
4U Rackmount Server Case 3 x 5.25" Drive Bays 6 HDD Bays Model # EJ-4U4710-C
19" 18.5" 7" Support Standard ATX Power Supply ATX 12" x 10" 3 1 6 - - - - - 7 x Standard PCI Slot
　 4U Entry-level EJ-4U5708
EJ-3U537
19" 22.6" 7" Single PS2 up to 700W or Mini Redundant up to 500W ATX P/S (Rear Installation) Max. Depth 200mm CEB 12" x 10.5" 6 1 1 - - - - - 7
　 4U Advanced-level EJ-4U6710-C
4U Rackmount Chassis: EJ-4U6710
19" 26.4" 7" (Rear installation) Single PS2 or Mini Redundant Power Supply  EEB 12" x 13" 6 1 1 - - - - - 7 x Vertical Full Height PCI slots 
　 4U Advanced-level EJ-4U676-C
4U Rackmount Chassis: EJ-4U6710
19" 26.4" 7" (Front installation) Single PS2 or Mini Redundant Power Supply(optional)  EEB 12" x 13" 3 1 2 - - - - - 7 slots (optional 19 slots) 
　 4U Advanced-level EJ-4U678-C
4U Rackmount Chassis: EJ-4U678
19" 26" 7" (Rear Chassis Installation) PS/2 Size Single or Mini-Redundant Power Supply (Optional) 　 8 - - - - - - - 9
　 4U Advanced-level EJ-4U6213-C
4U Rackmount Chassis: EJ-4U6213
19" 24.5" 7" (Rear Chassis Installation) Optional Single 460W & up P/S2, or Optional Mini Redundant 400W & up power supply. EEB 12" x 13" 8 1 4 - - - - - 7 Slots or optional 14 Slots 
　 4U Advanced-level EJ-4U5713-C
4U Rackmount Chassis: EJ-4U5713
19" 22.5" 7" (Rear Chassis Installation) Single 460W & up P/S2, or Mini Redundant 400W & up power supply. EEB 12" x 13" 8 1 4 - - - - - 7
　 4U Advanced-level EJ-4U6210-C
4U Rackmount Chassis: EJ-4U6210
19" 24.5" 7" (Rear Chassis Installation) Optional Single or Optional Mini Redundant Power up to 600Watts (Optional) Max Depth 300mm EEB 12" x 13" 10 - - - - - - - 7 x Vertical Full Length/Height PCI Slots
　 4U Advanced-level EJ-4U509-C
4U Rackmount Storage Chassis, 19.7" Deep, 9 x 5.25" Vertical Open Bays, 2 Fans, Case only, Model # EJ-4U509-C
19" 19.7" 7" (Rear Installation) Optional PS2 size single or mini-redundant power supply 　 9 - - - - - - - 　
　 4U RAID Storage EJ-4U6518-C
4U Rackmount Chassis: EJ-4U6518
19" 25.6" 7" (Rear chassis installation) Single or Mini Redundant Power Supply with max. 300mm depth (optional) EEB 12" x 13" - - 2 2 16 - 1 1 7
　 4U RAID Storage EJ-4U6517S-C
4U Rackmount Chassis: EJ-4U6517
19" 25.6" 7" (Rear chassis installation) Single or Mini Redundant Power Supply with max. 300mm depth (optional) EEB 12" x 13" 1 - - - 14 - 1 1 7
　 4U RAID Storage EJ-4U513LCD7
4U Rackmount Chassis: EJ-4U513LCD7
19" 20.5" 7" (Rear Chassis Installation) Single or Redundant PS2 size (Optional) Max Depth 300mm ATX 12" x 10.5" 1 - 3 - 3 - - - 7
　 5U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 5U EJ-530 　 19" 25.6" 8.7" Front Vertical Redundant 300-400W ATX Power Supply, or optional DC to DC -48V AT 300W Power Supply.  EEB 12" x 13" 4 1 - - 4 - - - 7
　 5U EJ-580
EJ-580
19" 25.6" 8.7" (Rear Chassis Installation) Redundant 2 x 460W ATX  EEB 12" x 13" 1 - 2 2 24 - 1 - 7
　 5U EJ-5U6528
EJ-5U6528
19" 25.6" 8.7" (Rear Chassis Installation) 1U Redundant Power Supply Max Depth 300mm  ATX 12" x 9.6" - - 2 - 24 - 1 1 7
　 6U 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 6U EJ-6U6638-C
EJ-6U6638
19" 26.2" 10.4" (Rear Chassis Installation) PS/2 size single ATX or Mini Redundant ATX P/S (Optional) EATX 13 " x 16" - - 3.5 - 36 - - - 7
　 6U EJ-B08-C
6U Rackmount Chassis: EJ-B08
12.6" 22.4" 15" (Rear Chassis Installation) PS/2 size ATX or Mini Redundant ATX P/S  　 1 1 1 - - - - - 8-slot Passive Backplane 
　 Wallmount 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
　 Wallmount Micro Box EJ-060-C
Wallmount: EJ-060
12" 16.6" 7" (Mid Chassis Installation) 250~350W Power supply (optional)  M-ATX 9.6" x 9.6" 1 1 1 - - - - - 6
　 Wallmount Micro Box EJ-061-C
Wallmount: EJ-061
12" 16.6" 7" (Mid Chassis Installation) 250~350W Power supply (optional) M-ATX 9.6" x 9.6" 1 1 1 - - - - - 4
　 Wallmount Micro Box EJ-080-C
Wallmount: EJ-080
13.8" 16.6" 7" (Rear Chassis Installation) PS/2 size single or Mini Redundant  ATX P/S (Optional) 　 2 1 1 - - - - - 8-slot Passive Backplane
　 Wallmount Micro Box EJ-120-C
4U Black 10/12 Slots Wallmount Micro Box Server Chassis, 5 Bays, 15.7"x7"x16.5", Model # EJ-120SR
15.7" 16.5" 7" (Rear Chassis Installation) PS/2 size single ATX or Mini Redundant ATX P/S (Optional) 　 2 2 1 - - - - - 4 Vertical Slots or 10/12-slot Passive Backplane (9-Long Card)(120SR)