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Used zSeries mainframe servers

IBM Certified Pre-owned systems - Customize, upgrade, get competitive prices and three month satisfaction guarantee.
Certified refurbished zSeries Mainframe servers

Available from IBM Certified Pre-owned Equipment are aggressive prices on System z servers and features. Carefully refurbished each used System z server is built and tested using IBM specifications - you can acquire IBM quality at a fraction of the original price. We specialize in upgrades, configuration, extra capacity, extra memory, etc. Orders for IBM Certified Pre-owned System z will be ready to ship from plant of manufacture within 5 business days.

z10 EC (2097)
  • Aggressive Market leading pricing
  • feature mes's available including the latest I/O channels and OSA
  • all models and capacity settings available to meet your exact requirements:

Processor core types: CP/IFL/ICF/zAAP/zIIP:

Model Minimum Maximum
E12 1/1/1/0/0 12/12/12/6/6
E26 1/1/1/0/0 26/26/16/13/13
E40 1/1/1/0/0 40/40/16/20/20
E56 1/1/1/0/0 56/56/16/28/28
E64 1/1/1/0/0 64/64/16/32/32

Coupling Links:

ISC-3 48
IC 32
ICB-4 16
ICB-4 Links 16
Maximum # Links 644
InfiniBand Links 32

Channels:

Minimum: 0/0/0/
0/0/0/0
ESCON/FICON
Express8/FICON
Express4/FICON
Express25/FICON
Express5/OSA-Express3
/OSA-Express2
Maximum: 1024/336
/336/336
/120/96:
48/48
ESCON/FICON
Express8/FICON
Express4/FICON
Express25/FICON
Express5/OSA-Express3
/OSA-Express2
Increments: 4/4/4/4/
2/4/2/2/1
ESCON/FICON
Express8/FICON
Express4/FICON
Express25/FICON
Express5/OSA-Express3 GbE,
1000BASE-T/OSA-Express3
10 GbE/OSA-Express2 GbE,
1000BASE-T/OSA-Express2 10 GbE

HiperSockets:

Up to sixteen high-speed “virtual” Local Area Networks (LANs)

Cryptographic:

Crypto Express3 and Crypto Express2: Optional up to 8 features (16 PCI-X adapters), minimum order is 2 features

Processor Memory:

Model Minimum Maximum
E12 16 GB 3848 GB
E26 16 GB 752 GB
E40 16 GB 1136 GB
E56 16 GB 1520 GB
E64 16 GB 1520 GB
z10 BC (2098)
  • Aggressive Market leading pricing
  • Feature mes's available including the latest I/O channels and OSA
  • All models and capacity settings available to meet your exact requirements:

Processor Core types: CP/IFL/ICF/zAAP1/zIIP1

Model Minimum Maximum Increments
E10 1/1/1/0/0 5/10/10/5/5 1/1/1/1/1

Coupling Links:

ISC-33 48
IC 32
ICB-4 12
Maximum # Links 644
InfiniBand Coupling Links 12

Channels:

Minimum: 0/0/0/
0/0/0/0
ESCON/FICON
Express8/FICON
Express4/FICON
Express4-2C/FICON
Express25/FICON
Express5/OSA
Express36/OSA-Express2
Maximum: 480/128/128/
64/80/40/
96:486/48
ESCON/FICON
Express8/FICON
Express4/FICON
Express4-2C/FICON
Express25/FICON
Express5/OSA
Express36/OSA-Express2
Increments: 4/4/4/2/4
/2/4/2/2/1
ESCON/FICON
Express8/FICON
Express4/FICON
Express4-2C/FICON
Express25/FICON
Express5/OSA
Express36 GbE
1000BASE-T/OSA
Express3 10 GbE/OSA
Express2 GbE, 1000BASE-T/OSA-
Express2 10 GbE

HiperSockets:

Up to sixteen high-speed “virtual” Local Area Networks (LANs)

Cryptographic:

Crypto Express3 and Crypto Express2: Optional up to 8 features (16 PCI-X adapters), minimum order is 2 features
(single port features available for z10 BC only, this feature can not be moved to the Enterprise Class)

Processor Memory:

Model Minimum Maximum
E10 4 GB 248 GB
z9 EC (2094)
  • Aggressive Market leading pricing
  • feature mes's available including the latest I/O channels and OSA
  • all models and capacity settings available to meet your exact requirements:

Processor Unit Types (CP/IFL/ICF/zAAP/zIIP):

Model Minimum Maximum
S08 1/1/1/0/0 8/8/8/4/4
S18 1/1/1/0/0 18/18/16/9/9
S28 1/1/1/0/0 28/28/16/14/14
S38 1/1/1/0/0 38/38/16/19/19
S54 1/1/1/0/0 54/54/16/27/27

Coupling Links:

ISC-3 Links 48
IC CHIPS 32
ICB-3 Links 16
ICB-4 Links 16
Max # Links 641

Channels:

Minimum 0/0/0/0/0/0/0 ESCON / FICON
Express4 / FICON
Express2 / FICON
Express / OSA-Express2 / OSAExpress / HiperSockets
Maximum 1024 / 336 / 336 / 120 / 48 / 48 / 16 ESCON / FICON
Express4 / FICON
Express2 / FICON
Express / OSA-Express2 / OSAExpress / HiperSockets

Processor Memory:

Model Minimum Maximum
S08 16 GB 128 GB
S18 16 GB 256 GB
S28 16 GB 384 GB
S38 16 GB 512 GB
S54 16 GB 512 GB
z9 BC (2096)
  • Aggressive Market leading pricing
  • feature mes's available including the latest I/O channels and OSA
  • all models and capacity settings available to meet your exact requirements:

Processor Unit Types (CP/IFL/ICF/zAAP, zIIP, SAP)

Model R07 S07
Minimum 1/0/0/0/0/1 0/0/0/0/0/1
Maximum 3/6/6/3/3/4 4/7/7/3/3/4
Increments 1/1/1/1/1/1 1/1/1/1/1/1

Coupling Links:

ISC-3 Links 48 48
IC CHIPS 32 32
ICB-3, ICB-4 Links 16 16
Max # external links 48 48

Channels:

Minimum 0/0/0/0 (ESCON / FICON Express / OSA-Express / HiperSockets)
Minimum 0/0/0/0 (FICON Express 2 / FICON Express4-2C / FICON Express4 / OSA Express2) (an I/O or CF feature is required)
Maximum R07 240/32/32/16 (ESCON / FICON Express / OSA-Express / HiperSockets)
Maximum R07 64/32/64/32 (FICON Express2 / FICON Express4-2C / FICON Express4 / OSA-Express2)
Maximum S07 420/40/40/16 (ESCON / FICON Express / OSA-Express / HiperSockets)
Maximum S07 80/56/112/48 (FICON Express2 / FICON Express4 2C / FICON Express4 / OSA-Express2)

Processor Memory:

Model R07 S07
Minimum 8 GB 8 GB
Maximum 64 GB 64 GB

** These IBM Certified Pre-owned products are in limited supply and cannot be reordered once they sell out, therefore supply cannot be guaranteed. IBM Global Financing has the right to refuse or cancel orders placed for IBM Certified Pre-owned Equipment, even if we have confirmed receipt of your order. "In stock" indicates we currently have some of the items in stock. "Out of stock" indicates the product inventory for that day has been depleted and cannot be added to shopping cart. If you submit an order for IBM Certified Pre-owned Equipment that sells out before your credit card is processed, and the product cannot be fulfilled through existing inventory, IBM Global Financing will contact you and advise you of the stock outage. To obtain the latest information about the availability of a specific part number, please call 1-888-SHOP-IBM, opt. 1, x8733.

*Prices do not include tax and are subject to change without notice. Additional shipping charges may apply.

**IBM Certified Pre-owned Equipment special offers apply only to IBM Certified Pre-owned Equipment. Other IBM special offers will not apply to IBM Certified Pre-owned Equipment unless it is specifically stated in the description of that special offer.


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