E258B 2U BLACK MICRO ATX ENTERPRISE SERVER CHASSIS
Product announcement or 1st production dated on August 21, 2017, webpage updated on November 18, 2025

 

In line with the installation of MicroATX motherboard, but also in line with the server and storage system or cloud requirement nowadays, the depth of this chassis is only 580mm, the robust mechanism strength, the optional hotswap HDD mobile rack can be installed at front side of chassis, and optional hotswap redundant power supply can be installed at rear side of chassis, two sides of chassis can be also installed with durable strength slide rails as option, convenient and rapid implementation of system maintenance and maintenance. This server combines the advantages of multi - functional, price also absolutely has the advantage of competition, welcome world distribution.

 

                               

 

                               

 

* Storage capacity: 4 x 5.25" ODD, 2 x 3.5" HDD

* HDD bay equipped with damping function reduces vibration & improve storage life

* Equipped with high strength aluminum die-casting handles as standard

* Two USB 2.0 ports and LAN/HDD/Power LED at front bezel (two USB 3.0 as option)

* Removable front door with security keylock and air filter function

* Two brand new low noise 80mmx25mm Easy-Swap intake fans (part# D80SM-12)
* Compatible motherboard: MicroATX(9.6"x9.6"), Mini-ITX(6.7"x6.7")

* Support four 5.25" ODD devices up to maximum 250mm deep

* Support 4-slot low profile height expansion cards maximum 255mm deep

* Support 8cm or 12cm~14cm fan version standard PS2 PSU max. 250mm compatible

* Support SureStar R4S series 400W~500W PS2 Mini Redundant PS (depth 174mm)
* Support Zippy MRT & MRW series 300W~600W PS2 Mini Redundant PS (depth 185mm)
* Support SureStar R4B series 600W~800W PS2 Mini Redundant PS (depth 199mm)
* Support Zippy MRG series 500W~800W PS2 Mini Redundant PS (depth 200mm)

* Sheet metal by SECC 1.2mm~2.0mm thickness with no burr & sharp corner design

* Standard paint: scratch-resistant black textured at front

* Genesys Group chassis with build-in electronics in global 3 years warranty

* Chassis dimension: 19" x 2U x 580mm (22.83" deep)
* Accessory: #6 round x26, M3 truss x16, #6 countersunk x2, key x2
* Package: NW 7.20 KG, GW 9.21 KG, 2.39 CUFT (carton size at 71cmx56cmx17cm)

Model#

:

E258B

2U black MicroATX enterprise server chassis

Option A-1

:

PS2 PSU

8cm & 12cm & 14cm fan version PS2 power supply

Option A-2

:

PS2 RPS

SureStar R4S series 400W/500W PS2 Mini Redundant PS (depth at 174mm)

Option A-3

:

PS2 RPS

Zippy MRT & MRW series 300W~600W PS2 Mini Redundant power supply (depth at 185mm)

Option A-4

:

PS2 RPS

SureStar R4B series 600W/700W/800W PS2 Mini Redundant PS (depth at 199mm)

Option A-5

:

PS2 RPS

Zippy MRG series 500W~800W PS2 Mini Redundant power supply (depth at 200mm)

Option B-1

:

NJ-600

600mm 2-layer 3-travel universal rail (cabinet internal depth 600~1200mm compliant)

Option B-2

:

NJ-2020-18

18-inch full extension slide rail (cabinet internal depth 456.7mm~810mm compliant)

Option B-3

:

1234U-RMK

1234U rear mounting kit

Option C

:

25-35-BK

5.25" 3.5" 2.5" multiple HDD bracket

Option D-1

:

2525TO3HDBK

2x5.25" ODD space to 3x3.5" bracket

Option D-2

:

5.25" mobile rack

5.25" space HotSwap SSD / HDD mobile rack

Option E

:

2U CPU COOLER

2U CPU coolers (2U 3U 4U chassis compatible)
       
     

Catalogue       Dimension Drawing