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WD_BLACK SN7100 2TB M.2 NVMe PCIe Gen4 Internal Gaming SSD
Technical Specifications
Feature Detailed Specification
Model Number WD_BLACK SN7100
Storage Capacity 2TB (2,000 Gigabytes)
Form Factor Profile M.2 2280 (Single-Sided Layout)
Interface Protocol PCIe Gen 4.0 x4 (NVMe 2.0 Compliance Standard)
NAND Flash Profile SanDisk/Kioxia 218-layer BiCS8 3D TLC NAND
Controller Silicon Proprietary WD Polaris 3 (4-Channel Architecture)
DRAM Cache Cache None (DRAM-less with 64MB Host Memory Buffer / HMB)
Burst Cache Technology Advanced Hybrid Pseudo-SLC Caching (~650GB Dynamic Cache Pool)KSh 52,200.00Buy via WhatsApp -
WD_BLACK SN7100 1TB M.2 NVMe PCIe Gen4 Internal Gaming SSD
Feature Detailed Specification
Model Number WDS100T4X0E
Storage Capacity 1TB (1,000 Gigabytes)
Form Factor Profile M.2 2280 (Single-Sided Architecture Layout)
Interface Protocol PCIe Gen 4.0 x4 (NVMe 2.0 Compliance Standard)
NAND Flash Profile Kioxia 218-layer BiCS8 3D TLC NAND
Controller Silicon Proprietary WD Polaris 3 (4-Channel)
DRAM Cache Cache None (DRAM-less with 64MB Host Memory Buffer / HMB)
Burst Cache Technology Advanced Hybrid Pseudo-SLC Caching (~330GB SLC Cache Pool)KSh 31,800.00Buy via WhatsApp -
WD Blue SN5100 500GB M.2 NVMe PCIe Gen4 Internal Solid State Drive (SSD)
Feature Detailed Specification
Model Number WDS500G5B0E
Storage Capacity 500 GB (500 Gigabytes)
Form Factor Profile M.2 2280 (Single-Sided Architecture Layout)
Interface Protocol PCIe Gen 4.0 x4 (NVMe 2.0 Compliance Standard)
NAND Flash Profile SanDisk 218-layer BiCS8 QLC 3D CBA NAND
Burst Cache Support SanDisk nCache 4.0 Technology (Hybrid SLC Cache Buffer)
Max Sequential Read Speed Up to 6,600 MB/s
Max Sequential Write Speed Up to 5,600 MB/sKSh 13,800.00Buy via WhatsApp -
WD Blue SN5000 500GB M.2 NVMe PCIe Gen4 Internal Solid State Drive (SSD)
Feature Detailed Specification
Model Number WDS500G4B0E
Storage Capacity 500 GB (500 Gigabytes)
Form Factor M.2 2280 (Single-Sided)
Interface PCIe Gen4 x4 (NVMe 4.0 Protocol)
NAND Flash Memory Western Digital 3D TLC NAND
Caching Technology nCache 4.0 Architecture (Hybrid SLC Cache)
Max Sequential Read Speed Up to 5,000 MB/s
Max Sequential Write Speed Up to 4,000 MB/sKSh 13,800.00Buy via WhatsApp -
WD Blue SA510 2TB 2.5″ SATA III Internal Solid State Drive (SSD)
Feature Detailed Specification
Model Number WDS200T3B0A
Storage Capacity 2TB (2,000 Gigabytes)
Form Factor 2.5-Inch / 7mm Cased
Interface SATA III 6 Gb/s (Backward compatible with SATA II and I)
NAND Flash Memory SanDisk/Kioxia 112-layer 3D TLC NAND
Max Sequential Read Speed Up to 560 MB/s
Max Sequential Write Speed Up to 520 MB/s
Random Read 4KB (Max) Up to 90,000 IOPS
Random Write 4KB (Max) Up to 82,000 IOPSKSh 36,600.00Buy via WhatsApp -
WD Blue SA510 1TB 2.5″ SATA III Internal Solid State Drive (SSD)
Feature Detailed Specification
Model Number WDS100T3B0A
Storage Capacity 1TB (1,000 Gigabytes)
Form Factor 2.5-Inch / 7mm Cased
Interface SATA III 6 Gb/s (Backward compatible with SATA II and I)
NAND Flash Memory Kioxia 112-layer 3D TLC NAND
Max Sequential Read Speed Up to 560 MB/s
Max Sequential Write Speed Up to 520 MB/s
Random Read 4KB (Max) Up to 90,000 IOPSKSh 22,200.00Buy via WhatsApp -
SanDisk 1TB Extreme Pro Portable SSD
Feature Specification
Model Name / SKU SanDisk Extreme Pro Portable SSD V2 (SDSSDE81-1T00-G25)
Storage Capacity 1TB
Internal Interface NVMe (Non-Volatile Memory Express)
Host Interface USB 3.2 Gen 2×2 (Type-C)
Max Sequential Read Speed Up to 2,000 MB/s
Max Sequential Write Speed Up to 2,000 MB/sKSh 19,500.00Buy via WhatsAppSanDisk 1TB Extreme Pro Portable SSD
KSh 19,500.00 -
Dahua 64GB P100 Surveillance MicroSD Card – DHI-TF-P100/64GB
- Dahua DHI-TF-P100/64GB Technical Specifications
- Category Specification
- Model DHI-TF-P100/64GB
- Capacity 64 GB
- Memory Type High-Quality TLC Flash
- Interface UHS-I
- Speed Class Class 10 / U3 / V30 / A2
KSh 2,700.00Buy via WhatsApp -
Dahua 32GB P100 Surveillance MicroSD Card – DHI-TF-P100/32GB
- Dahua DHI-TF-P100/32GB Surveillance MicroSD Card Technical Specifications
- Model DHI-TF-P100/32GB
- Capacity 32 GB
- Speed Rating Class 10, UHS-I (U3), V30
- Sequential Read Up to 90 MB/s – 100 MB/s
- Sequential Write Up to 35 MB/s – 38 MB/s
KSh 2,150.00Buy via WhatsApp -
Dahua 512GB Class C10, U3, V30 MicroSD Card – DHI-TF-C100/512GB
- Dahua DHI-TF-C100/512GB MicroSD Card Technical Specifications
- Model DHI-TF-C100/512GB
- Capacity 512 GB
- Speed Rating Class 10, U3, V30
- Bus Interface UHS-I
- Sequential Read Up to 100 MB/s
- Sequential Write Up to 80 MB/s
KSh 12,500.00Buy via WhatsApp -
Dahua 64GB Dual Drive USB 3.2 Gen 1 – DHI-USB-P629-32-64GB
- Dahua DHI-USB-P629-32-64GB Dual Drive Technical Specifications
- Model DHI-USB-P629-32-64GB
- Capacity 64 GB
- Interface USB 3.2 Gen 1 (Dual Type-A & Type-C)
- Read Speed 20 MB/s – 150 MB/s
- Write Speed 6 MB/s – 100 MB/s
KSh 2,400.00Buy via WhatsApp -
Dahua 64GB USB 3.1 Micro Metallic Flash Drive – DHI-USB-U166-31-64G
- Dahua DHI-USB-U166-31-64G Micro Flash Drive Technical Specifications
- Model DHI-USB-U166-31-64G
- Capacity 64 GB
- Interface USB 3.1 (USB 3.2 Gen 1)
- Read Speed 15 MB/s – 150 MB/s
- Write Speed 6 MB/s – 100 MB/s
KSh 2,100.00Buy via WhatsApp
Editech Computers offers a complete range of storage devices for personal, business, and enterprise computing needs. From ultra-fast NVMe SSDs to reliable mechanical hard drives, portable USB storage, and professional backup solutions, we provide high-capacity, high-performance storage at competitive prices.
Internal Storage Devices (SSDs & HDDs)
NVMe SSD Storage (PCIe Interface)
PCIe 5.0 NVMe SSDs (Latest Generation)
- Samsung 990 Pro – 4TB, 7,100MB/s read speed, enterprise-grade
- WD Black SN850X – 4TB, 7,100MB/s, gaming optimized
- Seagate FireCuda 530 – 4TB, 7,100MB/s, high-performance
- Corsair MP600 Elite XT – 4TB, 4,950MB/s, value PCIe 4.0+
- Kingston KC3000 – 4TB, 7,000MB/s, professional performance
- ADATA XPG Gammix S70 – 2TB/4TB, 7,400MB/s ultra-speed
- Sabrent Rocket 4 Plus – 8TB, 7,000MB/s extreme capacity
- Mushkin Pilot-E – 1TB–4TB, PCIe 5.0 latest architecture
PCIe 4.0 NVMe SSDs (Mainstream)
- Samsung 870 EVO – 4TB, 5,500MB/s, reliable performance
- WD Black SN850 – 4TB, 4,100MB/s, gaming standard
- Crucial P5 Plus – 2TB, 6,600MB/s, high-performance
- Kingston A3000 – 1TB–2TB, 3,500MB/s budget option
- Seagate Barracuda Pro – 8TB, 7,100MB/s, enterprise-class
- Corsair MP600 Core XT – 1TB–4TB, 4,950MB/s mainstream
- ADATA Gammix S50 – 512GB–2TB, 3,500MB/s entry-level
PCIe 3.0 NVMe SSDs (Value)
- Intel 660p – 512GB–1TB, 1,800MB/s, budget-friendly
- Kingston A2000 – 500GB–1TB, 2,200MB/s, reliable
- WD Blue SN550 – 250GB–1TB, 2,400MB/s, consumer-grade
- Crucial P3 – 500GB–1TB, 3,100MB/s, value performance
SATA SSD Storage (2.5″ Form Factor)
High-Capacity SATA SSDs
- Samsung 870 QVO – 8TB, 550MB/s, ultra-high capacity
- Kingston A400 – 1TB–2TB, 500MB/s, budget SATA option
- WD Blue 3D NAND – 1TB–4TB, 540MB/s, reliable performance
- Crucial MX500 – 1TB–2TB, 560MB/s, mainstream SATA
- Seagate Barracuda SSD – 2TB, 550MB/s, enterprise alternative
- ADATA SU750 – 1TB–2TB, 550MB/s, value SATA SSD
SATA SSD Use Cases
- Secondary storage & backup
- Laptop/notebook upgrades
- Older desktop compatibility
- Budget-friendly expansion
External SSD Storage
Portable External SSDs
- Samsung Portable SSD T7 – 500GB–4TB, 1,050MB/s USB-C
- Samsung Portable SSD T7 Shield – 1TB–4TB, rugged design
- WD My Passport SSD – 1TB–4TB, 1,050MB/s USB-C
- WD My Passport Pro – 1TB–4TB, Thunderbolt 3, ultra-fast
- SanDisk Extreme Portable SSD – 250GB–2TB, 550MB/s
- Corsair MP600 Mini – 500GB–1TB, compact USB-C
- LaCie Rugged SSD – 500GB–1TB, shock-resistant
- Seagate One Touch SSD – 500GB–2TB, portable performance
External SSD Features
- USB-C Connectivity – Fast data transfer, universal compatibility
- Thunderbolt 3/4 – Ultra-high-speed professional transfers
- Rugged Design – Shock-resistant, drop-proof construction
- Encryption – Hardware or software-based data security
- Form Factor – Pocket-sized, ultra-portable designs
Hard Disk Drive (HDD) Storage
3.5″ Desktop Hard Drives (Internal)
High-Capacity Desktop HDDs
- WD Red Pro – 8TB–14TB, NAS-optimized, 272MB/s
- Seagate Barracuda Pro – 8TB–14TB, 272MB/s, enterprise-grade
- WD Black – 2TB–10TB, gaming/performance optimized, 272MB/s
- Seagate Barracuda – 2TB–8TB, mainstream desktop, 256MB/s
- WD Blue – 1TB–4TB, consumer desktop standard, 64MB/s
- Toshiba X300 – 4TB–10TB, performance drive, 272MB/s
- IronWolf Pro – 4TB–16TB, NAS system optimized
Desktop HDD Cache Tiers
- 64MB Cache – Standard consumer performance
- 256MB Cache – Enhanced performance, better random access
- 272MB Cache – NAS/enterprise-grade optimization
2.5″ Laptop Hard Drives (Internal)
Portable Laptop HDDs
- WD Blue 2.5″ – 500GB–2TB, 5,400 RPM, low power
- Seagate Barracuda Mobile – 500GB–2TB, 5,400 RPM, mobile optimized
- Toshiba MQ Series – 500GB–1TB, notebook-grade
- HGST Travelstar – 500GB–1TB, enterprise mobile storage
Laptop HDD Specifications
- Spin Speed – 5,400 RPM (standard), 7,200 RPM (performance)
- Power Consumption – Ultra-low for extended battery life
- Shock Protection – Built-in vibration tolerance
External HDD Storage (Portable)
Portable External Hard Drives
- WD My Passport (2.5″) – 1TB–5TB, USB 3.0, portable
- Seagate Backup Plus Slim – 1TB–5TB, compact 2.5″ portable
- WD Elements – 1TB–6TB, budget-friendly portable
- Seagate Backup Plus Hub – 2TB–10TB, USB hub integration
- Toshiba Canvio Basics – 500GB–4TB, simple portable storage
- LaCie Mobile Drive – 1TB–5TB, professional portable
Desktop External Hard Drives (3.5″)
- WD My Book (3.5″) – 4TB–18TB, USB 3.0, desktop backup
- Seagate Expansion Desktop – 4TB–16TB, plug-and-play
- WD Elements Desktop – 4TB–20TB, budget external storage
- Toshiba Canvio Desktop – 1TB–8TB, affordable desktop HDD
- LaCie d2 Professional – 4TB–20TB, Thunderbolt 3 option
External HDD Use Cases
- Backup & archival storage
- Secondary media library
- Portable large-capacity storage
- Time Machine / system backups
USB Flash Drives & Thumb Drives
High-Speed USB Flash Drives
USB 3.0/3.1 Flash Drives
- SanDisk Extreme PRO – 32GB–256GB, 420MB/s read
- Kingston DataTraveler Elite G2 – 16GB–128GB, 180MB/s
- Corsair Voyager GTX – 32GB–256GB, 440MB/s, gaming-optimized
- WD My Passport SSD – Small form factor, high-speed
- Seagate Backup Plus Slim – Portable flash storage
- ADATA UV350 – 32GB–128GB, budget USB 3.1
USB-C Flash Drives (Modern)
- SanDisk Ultra Dual Drive USB-C – 16GB–1TB, USB-C compatible
- Kingston DataTraveler USB-C – Dual USB-C/USB 3.1 connector
- Corsair Voyager USB-C – Modern USB-C connectivity
- ADATA UC510 – Dual connector USB-C/USB 3.1
- Mushkin Enhanced Pilot – USB-C professional option
Budget USB 2.0 Flash Drives
- Kingston DataTraveler G3 – 8GB–32GB, universal compatibility
- PNY Attaché – 8GB–64GB, standard USB 2.0 speed
- Verbatim Store ‘n’ Go – Affordable USB 2.0 option
- SanDisk Cruzer Blade – Budget consumer option
USB Flash Drive Features
- Capacity – 8GB to 1TB options available
- Speed Rating – USB 2.0 (480MB/s), USB 3.0 (5GB/s), USB 3.1 (10GB/s)
- Security – Hardware encryption, password protection
- Design – Compact, rugged, waterproof variants
- Compatibility – PC, Mac, gaming consoles, smart TVs
Network Attached Storage (NAS)
Personal & Small Business NAS
1-Bay NAS Systems
- Synology DiskStation DS124 – Single drive, personal backup
- QNAP TS-131 – Compact 1-bay NAS, home use
- WD My Cloud Home – Cloud storage solution, personal
- Seagate Personal Cloud – Affordable home NAS
2–4 Bay NAS Systems
- Synology DiskStation DS220+ – 2-bay, moderate performance
- QNAP TS-232 – 2-bay Arm-based, efficient
- Synology DiskStation DS420+ – 4-bay, professional-grade
- QNAP TS-432 – 4-bay, small business optimized
- WD My Cloud Pro Series – 2–4 bay, advanced features
- Asustor AS5402T – 4-bay, Ryzen CPU performance
NAS Storage Capacity
- Per Drive – 1TB–20TB individual drive capacity
- RAID Configurations – RAID 0 (speed), RAID 1 (redundancy), RAID 5 (balanced), RAID 6 (dual protection)
- Total Capacity – 2TB–80TB+ expandable systems
NAS Features & Capabilities
- Automatic Backup – Scheduled backup to network
- Cloud Sync – Integration with cloud storage (Google Drive, Dropbox)
- Media Server – Plex, Kodi support for streaming content
- Multi-User Access – Share files across network
- RAID Protection – Data redundancy, fault tolerance
- Snapshots – Point-in-time data recovery
- Encryption – Secure data protection
Cloud Storage Services
Cloud Storage Providers
- Google Drive – 15GB free, 100GB–2TB paid plans
- Microsoft OneDrive – 5GB free, 100GB–6TB subscriptions
- Dropbox – 2GB free, 2TB–3TB professional plans
- iCloud – 5GB free, 50GB–2TB Apple ecosystem
- Amazon S3 – Enterprise cloud storage, pay-per-use
- Backblaze – Unlimited cloud backup, $7/month
- Sync.com – Canadian encrypted cloud storage
- pCloud – Lifetime cloud storage option, 2TB–10TB
Cloud Storage Use Cases
- File synchronization across devices
- Collaborative team document sharing
- Automatic photo/video backup
- Version control & file history
- Disaster recovery solution











