Desktop PCs
Lenovo Y900-34ISZ reviews
Product specifications and review coverage for this exact model.
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Product overview
Lenovo 90DD009XUK is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i7; internal memory: 16 GB; total storage capacity: 2.25 TB; operating system installed: Windows 10 Home. This entry covers manufacturer code 90DD009XUK. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 90DD009XUK. Icecat product 33419920 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor model | i7-6700K |
| Memory (RAM) | 16 GB |
| Total storage capacity | 2.25 TB |
| Storage media | HDD+SSD |
| Operating system installed | Windows 10 Home |
| Discrete graphics card model | NVIDIA® GeForce® GTX 1080 |
| Chassis type | Tower |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Audio channels | 7.1 channels |
|---|---|
| Headphone outputs | 1 |
| Microphone in | Yes |
| Audio chip | Realtek ALC892 |
Display2 details
| Number of displays supported (on-board graphics) | 3 |
|---|---|
| Display included | No |
Processor, memory & storage46 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 6th gen Intel® Core™ i7 |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 4.2 GHz |
| Processor frequency | 4 GHz |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i7-6700 Desktop series |
| Processor codename | Skylake |
| Number of processors installed | 1 |
| Processor socket | LGA 1151 (Socket H4) |
| Maximum internal memory supported by processor | 64 GB |
| Memory types supported by processor | DDR3L-SDRAM, DDR4-SDRAM |
| Memory clock speeds supported by processor | 1600,2133 MHz |
| Memory bandwidth supported by processor (max) | 34.2 GB/s |
| ECC supported by processor | No |
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory slots | 4x DIMM |
| Memory clock speed | 2133 MHz |
| HDD capacity | 2 TB |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| SSD capacity | 256 GB |
| Card reader integrated | Yes |
| Compatible memory cards | MMC, MMC+, MS PRO, Memory Stick (MS), SD, SDHC, SDXC |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 530 |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics card memory | 1.7 GB |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.4 |
| On-board graphics card ID | 1912 |
| Motherboard chipset | Intel® Z170 |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel® Smart Cache | Yes |
| Processor package size | 37.5 x 37.5 mm |
| Graphics & IMC lithography | 14 nm |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Processor ARK ID | 88195 |
| Conflict-Free processor | Yes |
Camera, image & video3 details
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
|---|---|
| Intel Clear Video Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
Connections & wireless10 details
| HDD interface | SATA III |
|---|---|
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| HDMI ports | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | Yes |
| PS/2 ports quantity | 1 |
| Intel® Wireless Display (Intel® WiDi) | Yes |
Power & battery2 details
| Power supply input voltage | 100 - 240 V |
|---|---|
| Power supply input frequency | 50 - 60 Hz |
Design & dimensions11 details
| Thermal Design Power (TDP) | 91 W |
|---|---|
| Password protection | Yes |
| Product type | PC |
| Placement supported | Vertical |
| Product colour | Black, Red |
| Intel Identity Protection Technology version | 1.00 |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Width | 206.4 mm |
| Depth | 503.5 mm |
| Height | 478.9 mm |
| Weight | 15 kg |
Software & compatibility4 details
| Operating system architecture | 64-bit |
|---|---|
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Compliance certificates | RoHS |
Further product details46 details
| System bus rate | 8 GT/s |
|---|---|
| Bus type | DMI2 |
| Tcase | 64 °C |
| PCI Express slots version | 3.0 |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Stepping | R0 |
| Memory channels | Dual-channel |
| Optical drive type | DVD±RW |
| Number of HDDs installed | 1 |
| Number of SSDs installed | 1 |
| Optical drives quantity | 1 |
| Cabling technology | 10/100/1000Base-T(X) |
| Line-out | Yes |
| Line-in | Yes |
| PCI Express x1 slots | 5 |
| PCI Express x16 slots | 2 |
| Intel® Small Business Advantage (Intel® SBA) | No |
| Intel 64 | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Embedded options available | No |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel TSX-NI | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel Trusted Execution Technology | No |
| Execute Disable Bit | Yes |
| Intel Fast Memory Access | Yes |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Thermal solution specification | PCG 2015D |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Small Business Advantage (SBA) version | 1.00 |
| Intel TSX-NI version | 1.00 |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Sustainability certificates | ENERGY STAR |
Packaging & supplied accessories2 details
| Cables included | AC |
|---|---|
| Manual | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.